#126268 Report by node benioff covering 1968 tests from 49 modules resulted into 89 errors

Traceback (most recent call last):
File "/home/longhv/Software/anaconda3/envs/seis/lib/python3.8/site-packages/obspy/core/tests/test_channel.py", line 58, in test_response_plot
with ImageComparison(self.image_dir, "channel_response.png",
File "/home/longhv/Software/anaconda3/envs/seis/lib/python3.8/site-packages/obspy/core/util/testing.py", line 418, in __enter__
rcParams['text.hinting'] = False
File "/home/longhv/Software/anaconda3/envs/seis/lib/python3.8/site-packages/matplotlib/__init__.py", line 646, in __setitem__
raise ValueError(f"Key {key}: {ve}") from None
ValueError: Key text.hinting: False is not a valid value for text.hinting; supported values are ['default', 'no_autohint', 'force_autohint', 'no_hinting', 'auto', 'native', 'either', 'none']

Traceback (most recent call last):
File "/home/longhv/Software/anaconda3/envs/seis/lib/python3.8/site-packages/obspy/core/tests/test_event.py", line 621, in test_catalog_plot_global
with ImageComparison(self.image_dir, 'catalog-cartopy1.png') as ic:
File "/home/longhv/Software/anaconda3/envs/seis/lib/python3.8/site-packages/obspy/core/util/testing.py", line 418, in __enter__
rcParams['text.hinting'] = False
File "/home/longhv/Software/anaconda3/envs/seis/lib/python3.8/site-packages/matplotlib/__init__.py", line 646, in __setitem__
raise ValueError(f"Key {key}: {ve}") from None
ValueError: Key text.hinting: False is not a valid value for text.hinting; supported values are ['default', 'no_autohint', 'force_autohint', 'no_hinting', 'auto', 'native', 'either', 'none']

Traceback (most recent call last):
File "/home/longhv/Software/anaconda3/envs/seis/lib/python3.8/site-packages/obspy/core/tests/test_event.py", line 657, in test_catalog_plot_local
with ImageComparison(self.image_dir, 'catalog-cartopy3.png') as ic:
File "/home/longhv/Software/anaconda3/envs/seis/lib/python3.8/site-packages/obspy/core/util/testing.py", line 418, in __enter__
rcParams['text.hinting'] = False
File "/home/longhv/Software/anaconda3/envs/seis/lib/python3.8/site-packages/matplotlib/__init__.py", line 646, in __setitem__
raise ValueError(f"Key {key}: {ve}") from None
ValueError: Key text.hinting: False is not a valid value for text.hinting; supported values are ['default', 'no_autohint', 'force_autohint', 'no_hinting', 'auto', 'native', 'either', 'none']

Traceback (most recent call last):
File "/home/longhv/Software/anaconda3/envs/seis/lib/python3.8/site-packages/obspy/core/tests/test_event.py", line 631, in test_catalog_plot_ortho
with ImageComparison(self.image_dir, 'catalog-cartopy2.png') as ic:
File "/home/longhv/Software/anaconda3/envs/seis/lib/python3.8/site-packages/obspy/core/util/testing.py", line 418, in __enter__
rcParams['text.hinting'] = False
File "/home/longhv/Software/anaconda3/envs/seis/lib/python3.8/site-packages/matplotlib/__init__.py", line 646, in __setitem__
raise ValueError(f"Key {key}: {ve}") from None
ValueError: Key text.hinting: False is not a valid value for text.hinting; supported values are ['default', 'no_autohint', 'force_autohint', 'no_hinting', 'auto', 'native', 'either', 'none']

Traceback (most recent call last):
File "/home/longhv/Software/anaconda3/envs/seis/lib/python3.8/site-packages/obspy/core/tests/test_event.py", line 644, in test_catalog_plot_ortho_longitude_wrap
with ImageComparison(self.image_dir,
File "/home/longhv/Software/anaconda3/envs/seis/lib/python3.8/site-packages/obspy/core/util/testing.py", line 418, in __enter__
rcParams['text.hinting'] = False
File "/home/longhv/Software/anaconda3/envs/seis/lib/python3.8/site-packages/matplotlib/__init__.py", line 646, in __setitem__
raise ValueError(f"Key {key}: {ve}") from None
ValueError: Key text.hinting: False is not a valid value for text.hinting; supported values are ['default', 'no_autohint', 'force_autohint', 'no_hinting', 'auto', 'native', 'either', 'none']

Traceback (most recent call last):
File "/home/longhv/Software/anaconda3/envs/seis/lib/python3.8/site-packages/obspy/core/tests/test_inventory.py", line 198, in test_response_plot
with ImageComparison(self.image_dir, "inventory_response.png",
File "/home/longhv/Software/anaconda3/envs/seis/lib/python3.8/site-packages/obspy/core/util/testing.py", line 418, in __enter__
rcParams['text.hinting'] = False
File "/home/longhv/Software/anaconda3/envs/seis/lib/python3.8/site-packages/matplotlib/__init__.py", line 646, in __setitem__
raise ValueError(f"Key {key}: {ve}") from None
ValueError: Key text.hinting: False is not a valid value for text.hinting; supported values are ['default', 'no_autohint', 'force_autohint', 'no_hinting', 'auto', 'native', 'either', 'none']

Traceback (most recent call last):
File "/home/longhv/Software/anaconda3/envs/seis/lib/python3.8/site-packages/obspy/core/tests/test_inventory.py", line 785, in test_location_plot_global
with ImageComparison(self.image_dir,
File "/home/longhv/Software/anaconda3/envs/seis/lib/python3.8/site-packages/obspy/core/util/testing.py", line 418, in __enter__
rcParams['text.hinting'] = False
File "/home/longhv/Software/anaconda3/envs/seis/lib/python3.8/site-packages/matplotlib/__init__.py", line 646, in __setitem__
raise ValueError(f"Key {key}: {ve}") from None
ValueError: Key text.hinting: False is not a valid value for text.hinting; supported values are ['default', 'no_autohint', 'force_autohint', 'no_hinting', 'auto', 'native', 'either', 'none']

Traceback (most recent call last):
File "/home/longhv/Software/anaconda3/envs/seis/lib/python3.8/site-packages/obspy/core/tests/test_inventory.py", line 809, in test_location_plot_local
with ImageComparison(self.image_dir,
File "/home/longhv/Software/anaconda3/envs/seis/lib/python3.8/site-packages/obspy/core/util/testing.py", line 418, in __enter__
rcParams['text.hinting'] = False
File "/home/longhv/Software/anaconda3/envs/seis/lib/python3.8/site-packages/matplotlib/__init__.py", line 646, in __setitem__
raise ValueError(f"Key {key}: {ve}") from None
ValueError: Key text.hinting: False is not a valid value for text.hinting; supported values are ['default', 'no_autohint', 'force_autohint', 'no_hinting', 'auto', 'native', 'either', 'none']

Traceback (most recent call last):
File "/home/longhv/Software/anaconda3/envs/seis/lib/python3.8/site-packages/obspy/core/tests/test_inventory.py", line 796, in test_location_plot_ortho
with ImageComparison(self.image_dir,
File "/home/longhv/Software/anaconda3/envs/seis/lib/python3.8/site-packages/obspy/core/util/testing.py", line 418, in __enter__
rcParams['text.hinting'] = False
File "/home/longhv/Software/anaconda3/envs/seis/lib/python3.8/site-packages/matplotlib/__init__.py", line 646, in __setitem__
raise ValueError(f"Key {key}: {ve}") from None
ValueError: Key text.hinting: False is not a valid value for text.hinting; supported values are ['default', 'no_autohint', 'force_autohint', 'no_hinting', 'auto', 'native', 'either', 'none']

Traceback (most recent call last):
File "/home/longhv/Software/anaconda3/envs/seis/lib/python3.8/site-packages/obspy/core/tests/test_network.py", line 143, in test_response_plot
with ImageComparison(self.image_dir, "network_response.png",
File "/home/longhv/Software/anaconda3/envs/seis/lib/python3.8/site-packages/obspy/core/util/testing.py", line 418, in __enter__
rcParams['text.hinting'] = False
File "/home/longhv/Software/anaconda3/envs/seis/lib/python3.8/site-packages/matplotlib/__init__.py", line 646, in __setitem__
raise ValueError(f"Key {key}: {ve}") from None
ValueError: Key text.hinting: False is not a valid value for text.hinting; supported values are ['default', 'no_autohint', 'force_autohint', 'no_hinting', 'auto', 'native', 'either', 'none']

Traceback (most recent call last):
File "/home/longhv/Software/anaconda3/envs/seis/lib/python3.8/site-packages/obspy/core/tests/test_network.py", line 409, in test_location_plot_global
with ImageComparison(self.image_dir,
File "/home/longhv/Software/anaconda3/envs/seis/lib/python3.8/site-packages/obspy/core/util/testing.py", line 418, in __enter__
rcParams['text.hinting'] = False
File "/home/longhv/Software/anaconda3/envs/seis/lib/python3.8/site-packages/matplotlib/__init__.py", line 646, in __setitem__
raise ValueError(f"Key {key}: {ve}") from None
ValueError: Key text.hinting: False is not a valid value for text.hinting; supported values are ['default', 'no_autohint', 'force_autohint', 'no_hinting', 'auto', 'native', 'either', 'none']

Traceback (most recent call last):
File "/home/longhv/Software/anaconda3/envs/seis/lib/python3.8/site-packages/obspy/core/tests/test_network.py", line 433, in test_location_plot_local
with ImageComparison(self.image_dir,
File "/home/longhv/Software/anaconda3/envs/seis/lib/python3.8/site-packages/obspy/core/util/testing.py", line 418, in __enter__
rcParams['text.hinting'] = False
File "/home/longhv/Software/anaconda3/envs/seis/lib/python3.8/site-packages/matplotlib/__init__.py", line 646, in __setitem__
raise ValueError(f"Key {key}: {ve}") from None
ValueError: Key text.hinting: False is not a valid value for text.hinting; supported values are ['default', 'no_autohint', 'force_autohint', 'no_hinting', 'auto', 'native', 'either', 'none']

Traceback (most recent call last):
File "/home/longhv/Software/anaconda3/envs/seis/lib/python3.8/site-packages/obspy/core/tests/test_network.py", line 420, in test_location_plot_ortho
with ImageComparison(self.image_dir,
File "/home/longhv/Software/anaconda3/envs/seis/lib/python3.8/site-packages/obspy/core/util/testing.py", line 418, in __enter__
rcParams['text.hinting'] = False
File "/home/longhv/Software/anaconda3/envs/seis/lib/python3.8/site-packages/matplotlib/__init__.py", line 646, in __setitem__
raise ValueError(f"Key {key}: {ve}") from None
ValueError: Key text.hinting: False is not a valid value for text.hinting; supported values are ['default', 'no_autohint', 'force_autohint', 'no_hinting', 'auto', 'native', 'either', 'none']

Traceback (most recent call last):
File "/home/longhv/Software/anaconda3/envs/seis/lib/python3.8/site-packages/obspy/core/tests/test_response.py", line 142, in test_response_plot
with ImageComparison(self.image_dir, "response_response.png",
File "/home/longhv/Software/anaconda3/envs/seis/lib/python3.8/site-packages/obspy/core/util/testing.py", line 418, in __enter__
rcParams['text.hinting'] = False
File "/home/longhv/Software/anaconda3/envs/seis/lib/python3.8/site-packages/matplotlib/__init__.py", line 646, in __setitem__
raise ValueError(f"Key {key}: {ve}") from None
ValueError: Key text.hinting: False is not a valid value for text.hinting; supported values are ['default', 'no_autohint', 'force_autohint', 'no_hinting', 'auto', 'native', 'either', 'none']

Traceback (most recent call last):
File "/home/longhv/Software/anaconda3/envs/seis/lib/python3.8/site-packages/obspy/core/tests/test_response.py", line 161, in test_response_plot_degrees
with ImageComparison(self.image_dir,
File "/home/longhv/Software/anaconda3/envs/seis/lib/python3.8/site-packages/obspy/core/util/testing.py", line 418, in __enter__
rcParams['text.hinting'] = False
File "/home/longhv/Software/anaconda3/envs/seis/lib/python3.8/site-packages/matplotlib/__init__.py", line 646, in __setitem__
raise ValueError(f"Key {key}: {ve}") from None
ValueError: Key text.hinting: False is not a valid value for text.hinting; supported values are ['default', 'no_autohint', 'force_autohint', 'no_hinting', 'auto', 'native', 'either', 'none']

Traceback (most recent call last):
File "/home/longhv/Software/anaconda3/envs/seis/lib/python3.8/site-packages/obspy/core/tests/test_station.py", line 53, in test_response_plot
with ImageComparison(self.image_dir, "station_response.png",
File "/home/longhv/Software/anaconda3/envs/seis/lib/python3.8/site-packages/obspy/core/util/testing.py", line 418, in __enter__
rcParams['text.hinting'] = False
File "/home/longhv/Software/anaconda3/envs/seis/lib/python3.8/site-packages/matplotlib/__init__.py", line 646, in __setitem__
raise ValueError(f"Key {key}: {ve}") from None
ValueError: Key text.hinting: False is not a valid value for text.hinting; supported values are ['default', 'no_autohint', 'force_autohint', 'no_hinting', 'auto', 'native', 'either', 'none']

Traceback (most recent call last):
File "/home/longhv/Software/anaconda3/envs/seis/lib/python3.8/site-packages/obspy/core/tests/test_station.py", line 71, in test_response_plot_degrees
with ImageComparison(self.image_dir,
File "/home/longhv/Software/anaconda3/envs/seis/lib/python3.8/site-packages/obspy/core/util/testing.py", line 418, in __enter__
rcParams['text.hinting'] = False
File "/home/longhv/Software/anaconda3/envs/seis/lib/python3.8/site-packages/matplotlib/__init__.py", line 646, in __setitem__
raise ValueError(f"Key {key}: {ve}") from None
ValueError: Key text.hinting: False is not a valid value for text.hinting; supported values are ['default', 'no_autohint', 'force_autohint', 'no_hinting', 'auto', 'native', 'either', 'none']

Traceback (most recent call last):
File "/home/longhv/Software/anaconda3/envs/seis/lib/python3.8/site-packages/obspy/core/tests/test_trace.py", line 2301, in test_remove_response_plot
with ImageComparison(image_dir, "trace_remove_response.png",
File "/home/longhv/Software/anaconda3/envs/seis/lib/python3.8/site-packages/obspy/core/util/testing.py", line 418, in __enter__
rcParams['text.hinting'] = False
File "/home/longhv/Software/anaconda3/envs/seis/lib/python3.8/site-packages/matplotlib/__init__.py", line 646, in __setitem__
raise ValueError(f"Key {key}: {ve}") from None
ValueError: Key text.hinting: False is not a valid value for text.hinting; supported values are ['default', 'no_autohint', 'force_autohint', 'no_hinting', 'auto', 'native', 'either', 'none']

Traceback (most recent call last):
File "/home/longhv/Software/anaconda3/envs/seis/lib/python3.8/site-packages/obspy/core/tests/test_util_base.py", line 80, in test_image_comparison
with ImageComparison(path, img_basename) as ic:
File "/home/longhv/Software/anaconda3/envs/seis/lib/python3.8/site-packages/obspy/core/util/testing.py", line 418, in __enter__
rcParams['text.hinting'] = False
File "/home/longhv/Software/anaconda3/envs/seis/lib/python3.8/site-packages/matplotlib/__init__.py", line 646, in __setitem__
raise ValueError(f"Key {key}: {ve}") from None
ValueError: Key text.hinting: False is not a valid value for text.hinting; supported values are ['default', 'no_autohint', 'force_autohint', 'no_hinting', 'auto', 'native', 'either', 'none']

Traceback (most recent call last):
File "/home/longhv/Software/anaconda3/envs/seis/lib/python3.8/doctest.py", line 2204, in runTest
raise self.failureException(self.format_failure(new.getvalue()))
AssertionError: Failed doctest test for obspy.core.trace.Trace.times
File "/home/longhv/Software/anaconda3/envs/seis/lib/python3.8/site-packages/obspy/core/trace.py", line 2487, in times
----------------------------------------------------------------------
File "/home/longhv/Software/anaconda3/envs/seis/lib/python3.8/site-packages/obspy/core/trace.py", line 2529, in obspy.core.trace.Trace.times
Failed example:
tr.times("matplotlib")
Expected:
array([ 733643.01392361, 733643.01392373, 733643.01392384, ...,
733643.01427049, 733643.0142706 , 733643.01427072])
Got:
array([ 14480.01392361, 14480.01392373, 14480.01392384, ...,
14480.01427049, 14480.0142706 , 14480.01427072])

Traceback (most recent call last):
File "/home/longhv/Software/anaconda3/envs/seis/lib/python3.8/doctest.py", line 2204, in runTest
raise self.failureException(self.format_failure(new.getvalue()))
AssertionError: Failed doctest test for obspy.core.utcdatetime.UTCDateTime.matplotlib_date
File "/home/longhv/Software/anaconda3/envs/seis/lib/python3.8/site-packages/obspy/core/utcdatetime.py", line unknown line number, in matplotlib_date
----------------------------------------------------------------------
File "/home/longhv/Software/anaconda3/envs/seis/lib/python3.8/site-packages/obspy/core/utcdatetime.py", line ?, in obspy.core.utcdatetime.UTCDateTime.matplotlib_date
Failed example:
t.matplotlib_date
Expected:
733643.0139780092
Got:
14480.01397800926

Traceback (most recent call last):
File "/home/longhv/Software/anaconda3/envs/seis/lib/python3.8/site-packages/obspy/core/tests/test_trace.py", line 1448, in test_times
np.testing.assert_allclose(got[:5], expected, rtol=1e-17)
File "/home/longhv/Software/anaconda3/envs/seis/lib/python3.8/site-packages/numpy/testing/_private/utils.py", line 1527, in assert_allclose
assert_array_compare(compare, actual, desired, err_msg=str(err_msg),
File "/home/longhv/Software/anaconda3/envs/seis/lib/python3.8/site-packages/numpy/testing/_private/utils.py", line 844, in assert_array_compare
raise AssertionError(msg)
AssertionError:
Not equal to tolerance rtol=1e-17, atol=0
Mismatched elements: 5 / 5 (100%)
Max absolute difference: 719163.0
Max relative difference: 0.9849928778830878
x: array([ 10957. , 10957.000001, 10957.000001, 10957.000002,
10957.000002])
y: array([ 730120. , 730120.000001, 730120.000001, 730120.000002,
730120.000002])

Traceback (most recent call last):
File "/home/longhv/Software/anaconda3/envs/seis/lib/python3.8/site-packages/obspy/core/tests/test_utcdatetime.py", line 1092, in test_matplotlib_date
np.testing.assert_almost_equal(
File "/home/longhv/Software/anaconda3/envs/seis/lib/python3.8/site-packages/numpy/testing/_private/utils.py", line 599, in assert_almost_equal
raise AssertionError(_build_err_msg())
AssertionError:
Arrays are not almost equal to 8 decimals
ACTUAL: 5965.5723676839116
DESIRED: 725128.5723676839

Traceback (most recent call last):
File "/home/longhv/Software/anaconda3/envs/seis/lib/python3.8/site-packages/sqlalchemy/sql/elements.py", line 853, in __getattr__
return getattr(self.comparator, key)
AttributeError: 'Comparator' object has no attribute '_text_converter_role'
The above exception was the direct cause of the following exception:
Traceback (most recent call last):
File "/home/longhv/Software/anaconda3/envs/seis/lib/python3.8/site-packages/obspy/db/tests/test_client.py", line 246, in test_get_preview
st = self.client.get_preview(trace_ids=['GE.FUR.00.BHZ',
File "/home/longhv/Software/anaconda3/envs/seis/lib/python3.8/site-packages/obspy/db/client.py", line 253, in get_preview
trace_filter.append(and_(
File "/home/longhv/Software/anaconda3/envs/seis/lib/python3.8/site-packages/sqlalchemy/sql/elements.py", line 2427, in append
coercions.expect(self._text_converter_role, clause).self_group(
File "/home/longhv/Software/anaconda3/envs/seis/lib/python3.8/site-packages/sqlalchemy/sql/elements.py", line 855, in __getattr__
util.raise_(
File "/home/longhv/Software/anaconda3/envs/seis/lib/python3.8/site-packages/sqlalchemy/util/compat.py", line 208, in raise_
raise exception
AttributeError: Neither 'BooleanClauseList' object nor 'Comparator' object has an attribute '_text_converter_role'

Traceback (most recent call last):
File "/home/longhv/Software/anaconda3/envs/seis/lib/python3.8/doctest.py", line 2204, in runTest
raise self.failureException(self.format_failure(new.getvalue()))
AssertionError: Failed doctest test for obspy.geodetics.base.locations2degrees
File "/home/longhv/Software/anaconda3/envs/seis/lib/python3.8/site-packages/obspy/geodetics/base.py", line 333, in locations2degrees
----------------------------------------------------------------------
File "/home/longhv/Software/anaconda3/envs/seis/lib/python3.8/site-packages/obspy/geodetics/base.py", line 357, in obspy.geodetics.base.locations2degrees
Failed example:
locations2degrees(5, 5, 10, 10)
Expected:
7.0397014191753815
Got:
7.0397014191753851

Traceback (most recent call last):
File "/home/longhv/Software/anaconda3/envs/seis/lib/python3.8/site-packages/obspy/imaging/tests/test_beachball.py", line 82, in test_beachball
with ImageComparison(self.path, filename) as ic:
File "/home/longhv/Software/anaconda3/envs/seis/lib/python3.8/site-packages/obspy/core/util/testing.py", line 418, in __enter__
rcParams['text.hinting'] = False
File "/home/longhv/Software/anaconda3/envs/seis/lib/python3.8/site-packages/matplotlib/__init__.py", line 646, in __setitem__
raise ValueError(f"Key {key}: {ve}") from None
ValueError: Key text.hinting: False is not a valid value for text.hinting; supported values are ['default', 'no_autohint', 'force_autohint', 'no_hinting', 'auto', 'native', 'either', 'none']

Traceback (most recent call last):
File "/home/longhv/Software/anaconda3/envs/seis/lib/python3.8/site-packages/obspy/imaging/tests/test_beachball.py", line 228, in test_collection
with ImageComparison(self.path, 'bb_collection.png') as ic:
File "/home/longhv/Software/anaconda3/envs/seis/lib/python3.8/site-packages/obspy/core/util/testing.py", line 418, in __enter__
rcParams['text.hinting'] = False
File "/home/longhv/Software/anaconda3/envs/seis/lib/python3.8/site-packages/matplotlib/__init__.py", line 646, in __setitem__
raise ValueError(f"Key {key}: {ve}") from None
ValueError: Key text.hinting: False is not a valid value for text.hinting; supported values are ['default', 'no_autohint', 'force_autohint', 'no_hinting', 'auto', 'native', 'either', 'none']

Traceback (most recent call last):
File "/home/longhv/Software/anaconda3/envs/seis/lib/python3.8/site-packages/obspy/imaging/tests/test_beachball.py", line 292, in test_collection_aspect_x
self.collection_aspect(axis=[-10000, 10000, -100, 100],
File "/home/longhv/Software/anaconda3/envs/seis/lib/python3.8/site-packages/obspy/imaging/tests/test_beachball.py", line 259, in collection_aspect
with ImageComparison(self.path, filename_width) as ic:
File "/home/longhv/Software/anaconda3/envs/seis/lib/python3.8/site-packages/obspy/core/util/testing.py", line 418, in __enter__
rcParams['text.hinting'] = False
File "/home/longhv/Software/anaconda3/envs/seis/lib/python3.8/site-packages/matplotlib/__init__.py", line 646, in __setitem__
raise ValueError(f"Key {key}: {ve}") from None
ValueError: Key text.hinting: False is not a valid value for text.hinting; supported values are ['default', 'no_autohint', 'force_autohint', 'no_hinting', 'auto', 'native', 'either', 'none']

Traceback (most recent call last):
File "/home/longhv/Software/anaconda3/envs/seis/lib/python3.8/site-packages/obspy/imaging/tests/test_beachball.py", line 301, in test_collection_aspect_y
self.collection_aspect(axis=[-100, 100, -10000, 10000],
File "/home/longhv/Software/anaconda3/envs/seis/lib/python3.8/site-packages/obspy/imaging/tests/test_beachball.py", line 259, in collection_aspect
with ImageComparison(self.path, filename_width) as ic:
File "/home/longhv/Software/anaconda3/envs/seis/lib/python3.8/site-packages/obspy/core/util/testing.py", line 418, in __enter__
rcParams['text.hinting'] = False
File "/home/longhv/Software/anaconda3/envs/seis/lib/python3.8/site-packages/matplotlib/__init__.py", line 646, in __setitem__
raise ValueError(f"Key {key}: {ve}") from None
ValueError: Key text.hinting: False is not a valid value for text.hinting; supported values are ['default', 'no_autohint', 'force_autohint', 'no_hinting', 'auto', 'native', 'either', 'none']

Traceback (most recent call last):
File "/home/longhv/Software/anaconda3/envs/seis/lib/python3.8/site-packages/obspy/imaging/tests/test_beachball.py", line 314, in test_mopad_fallback
with ImageComparison(self.path, 'mopad_fallback.png') as ic:
File "/home/longhv/Software/anaconda3/envs/seis/lib/python3.8/site-packages/obspy/core/util/testing.py", line 418, in __enter__
rcParams['text.hinting'] = False
File "/home/longhv/Software/anaconda3/envs/seis/lib/python3.8/site-packages/matplotlib/__init__.py", line 646, in __setitem__
raise ValueError(f"Key {key}: {ve}") from None
ValueError: Key text.hinting: False is not a valid value for text.hinting; supported values are ['default', 'no_autohint', 'force_autohint', 'no_hinting', 'auto', 'native', 'either', 'none']

Traceback (most recent call last):
File "/home/longhv/Software/anaconda3/envs/seis/lib/python3.8/site-packages/obspy/imaging/tests/test_mopad.py", line 64, in test_collection
with ImageComparison(self.path, 'mopad_collection.png') as ic:
File "/home/longhv/Software/anaconda3/envs/seis/lib/python3.8/site-packages/obspy/core/util/testing.py", line 418, in __enter__
rcParams['text.hinting'] = False
File "/home/longhv/Software/anaconda3/envs/seis/lib/python3.8/site-packages/matplotlib/__init__.py", line 646, in __setitem__
raise ValueError(f"Key {key}: {ve}") from None
ValueError: Key text.hinting: False is not a valid value for text.hinting; supported values are ['default', 'no_autohint', 'force_autohint', 'no_hinting', 'auto', 'native', 'either', 'none']

Traceback (most recent call last):
File "/home/longhv/Software/anaconda3/envs/seis/lib/python3.8/site-packages/obspy/imaging/tests/test_plot.py", line 43, in test_plot
with ImageComparison(self.path, 'plot.png') as ic:
File "/home/longhv/Software/anaconda3/envs/seis/lib/python3.8/site-packages/obspy/core/util/testing.py", line 418, in __enter__
rcParams['text.hinting'] = False
File "/home/longhv/Software/anaconda3/envs/seis/lib/python3.8/site-packages/matplotlib/__init__.py", line 646, in __setitem__
raise ValueError(f"Key {key}: {ve}") from None
ValueError: Key text.hinting: False is not a valid value for text.hinting; supported values are ['default', 'no_autohint', 'force_autohint', 'no_hinting', 'auto', 'native', 'either', 'none']

Traceback (most recent call last):
File "/home/longhv/Software/anaconda3/envs/seis/lib/python3.8/site-packages/obspy/imaging/tests/test_plot.py", line 58, in test_plot_no_merge
with ImageComparison(self.path, 'plot_nomerge.png') as ic:
File "/home/longhv/Software/anaconda3/envs/seis/lib/python3.8/site-packages/obspy/core/util/testing.py", line 418, in __enter__
rcParams['text.hinting'] = False
File "/home/longhv/Software/anaconda3/envs/seis/lib/python3.8/site-packages/matplotlib/__init__.py", line 646, in __setitem__
raise ValueError(f"Key {key}: {ve}") from None
ValueError: Key text.hinting: False is not a valid value for text.hinting; supported values are ['default', 'no_autohint', 'force_autohint', 'no_hinting', 'auto', 'native', 'either', 'none']

Traceback (most recent call last):
File "/home/longhv/Software/anaconda3/envs/seis/lib/python3.8/site-packages/obspy/imaging/tests/test_ppsd.py", line 34, in test_ppsd_plot
with ImageComparison(self.path, 'ppsd.png', reltol=1.5) as ic:
File "/home/longhv/Software/anaconda3/envs/seis/lib/python3.8/site-packages/obspy/core/util/testing.py", line 418, in __enter__
rcParams['text.hinting'] = False
File "/home/longhv/Software/anaconda3/envs/seis/lib/python3.8/site-packages/matplotlib/__init__.py", line 646, in __setitem__
raise ValueError(f"Key {key}: {ve}") from None
ValueError: Key text.hinting: False is not a valid value for text.hinting; supported values are ['default', 'no_autohint', 'force_autohint', 'no_hinting', 'auto', 'native', 'either', 'none']

Traceback (most recent call last):
File "/home/longhv/Software/anaconda3/envs/seis/lib/python3.8/site-packages/obspy/imaging/tests/test_ppsd.py", line 77, in test_ppsd_plot_cumulative
with ImageComparison(self.path, 'ppsd_cumulative.png',
File "/home/longhv/Software/anaconda3/envs/seis/lib/python3.8/site-packages/obspy/core/util/testing.py", line 418, in __enter__
rcParams['text.hinting'] = False
File "/home/longhv/Software/anaconda3/envs/seis/lib/python3.8/site-packages/matplotlib/__init__.py", line 646, in __setitem__
raise ValueError(f"Key {key}: {ve}") from None
ValueError: Key text.hinting: False is not a valid value for text.hinting; supported values are ['default', 'no_autohint', 'force_autohint', 'no_hinting', 'auto', 'native', 'either', 'none']

Traceback (most recent call last):
File "/home/longhv/Software/anaconda3/envs/seis/lib/python3.8/site-packages/obspy/imaging/tests/test_ppsd.py", line 57, in test_ppsd_plot_frequency
with ImageComparison(self.path, 'ppsd_freq.png',
File "/home/longhv/Software/anaconda3/envs/seis/lib/python3.8/site-packages/obspy/core/util/testing.py", line 418, in __enter__
rcParams['text.hinting'] = False
File "/home/longhv/Software/anaconda3/envs/seis/lib/python3.8/site-packages/matplotlib/__init__.py", line 646, in __setitem__
raise ValueError(f"Key {key}: {ve}") from None
ValueError: Key text.hinting: False is not a valid value for text.hinting; supported values are ['default', 'no_autohint', 'force_autohint', 'no_hinting', 'auto', 'native', 'either', 'none']

Traceback (most recent call last):
File "/home/longhv/Software/anaconda3/envs/seis/lib/python3.8/site-packages/obspy/imaging/tests/test_scan.py", line 223, in test_multiple_sampling_rates
with image_comp as ic:
File "/home/longhv/Software/anaconda3/envs/seis/lib/python3.8/site-packages/obspy/core/util/testing.py", line 418, in __enter__
rcParams['text.hinting'] = False
File "/home/longhv/Software/anaconda3/envs/seis/lib/python3.8/site-packages/matplotlib/__init__.py", line 646, in __setitem__
raise ValueError(f"Key {key}: {ve}") from None
ValueError: Key text.hinting: False is not a valid value for text.hinting; supported values are ['default', 'no_autohint', 'force_autohint', 'no_hinting', 'auto', 'native', 'either', 'none']

Traceback (most recent call last):
File "/home/longhv/Software/anaconda3/envs/seis/lib/python3.8/site-packages/obspy/imaging/tests/test_scan.py", line 72, in test_scan_function_and_scanner_class
with ImageComparison(self.path, 'scan.png') as ic:
File "/home/longhv/Software/anaconda3/envs/seis/lib/python3.8/site-packages/obspy/core/util/testing.py", line 418, in __enter__
rcParams['text.hinting'] = False
File "/home/longhv/Software/anaconda3/envs/seis/lib/python3.8/site-packages/matplotlib/__init__.py", line 646, in __setitem__
raise ValueError(f"Key {key}: {ve}") from None
ValueError: Key text.hinting: False is not a valid value for text.hinting; supported values are ['default', 'no_autohint', 'force_autohint', 'no_hinting', 'auto', 'native', 'either', 'none']

Traceback (most recent call last):
File "/home/longhv/Software/anaconda3/envs/seis/lib/python3.8/site-packages/obspy/imaging/tests/test_scan.py", line 56, in test_scan_main_method
with ImageComparison(self.path, 'scan.png') as ic:
File "/home/longhv/Software/anaconda3/envs/seis/lib/python3.8/site-packages/obspy/core/util/testing.py", line 418, in __enter__
rcParams['text.hinting'] = False
File "/home/longhv/Software/anaconda3/envs/seis/lib/python3.8/site-packages/matplotlib/__init__.py", line 646, in __setitem__
raise ValueError(f"Key {key}: {ve}") from None
ValueError: Key text.hinting: False is not a valid value for text.hinting; supported values are ['default', 'no_autohint', 'force_autohint', 'no_hinting', 'auto', 'native', 'either', 'none']

Traceback (most recent call last):
File "/home/longhv/Software/anaconda3/envs/seis/lib/python3.8/site-packages/obspy/imaging/tests/test_scan.py", line 168, in test_scan_save_load_npz
with ImageComparison(self.path, 'scan.png') as ic:
File "/home/longhv/Software/anaconda3/envs/seis/lib/python3.8/site-packages/obspy/core/util/testing.py", line 418, in __enter__
rcParams['text.hinting'] = False
File "/home/longhv/Software/anaconda3/envs/seis/lib/python3.8/site-packages/matplotlib/__init__.py", line 646, in __setitem__
raise ValueError(f"Key {key}: {ve}") from None
ValueError: Key text.hinting: False is not a valid value for text.hinting; supported values are ['default', 'no_autohint', 'force_autohint', 'no_hinting', 'auto', 'native', 'either', 'none']

Traceback (most recent call last):
File "/home/longhv/Software/anaconda3/envs/seis/lib/python3.8/site-packages/obspy/imaging/tests/test_scan.py", line 184, in test_scan_times
with ImageComparison(self.path, 'scan_times.png') as ic:
File "/home/longhv/Software/anaconda3/envs/seis/lib/python3.8/site-packages/obspy/core/util/testing.py", line 418, in __enter__
rcParams['text.hinting'] = False
File "/home/longhv/Software/anaconda3/envs/seis/lib/python3.8/site-packages/matplotlib/__init__.py", line 646, in __setitem__
raise ValueError(f"Key {key}: {ve}") from None
ValueError: Key text.hinting: False is not a valid value for text.hinting; supported values are ['default', 'no_autohint', 'force_autohint', 'no_hinting', 'auto', 'native', 'either', 'none']

Traceback (most recent call last):
File "/home/longhv/Software/anaconda3/envs/seis/lib/python3.8/site-packages/obspy/imaging/tests/test_scan.py", line 138, in test_scanner_manually_add_streams
with ImageComparison(self.path, 'scan.png') as ic:
File "/home/longhv/Software/anaconda3/envs/seis/lib/python3.8/site-packages/obspy/core/util/testing.py", line 418, in __enter__
rcParams['text.hinting'] = False
File "/home/longhv/Software/anaconda3/envs/seis/lib/python3.8/site-packages/matplotlib/__init__.py", line 646, in __setitem__
raise ValueError(f"Key {key}: {ve}") from None
ValueError: Key text.hinting: False is not a valid value for text.hinting; supported values are ['default', 'no_autohint', 'force_autohint', 'no_hinting', 'auto', 'native', 'either', 'none']

Traceback (most recent call last):
File "/home/longhv/Software/anaconda3/envs/seis/lib/python3.8/site-packages/obspy/imaging/tests/test_spectrogram.py", line 42, in test_spectrogram
with ImageComparison(self.path, 'spectrogram_log.png') as ic:
File "/home/longhv/Software/anaconda3/envs/seis/lib/python3.8/site-packages/obspy/core/util/testing.py", line 418, in __enter__
rcParams['text.hinting'] = False
File "/home/longhv/Software/anaconda3/envs/seis/lib/python3.8/site-packages/matplotlib/__init__.py", line 646, in __setitem__
raise ValueError(f"Key {key}: {ve}") from None
ValueError: Key text.hinting: False is not a valid value for text.hinting; supported values are ['default', 'no_autohint', 'force_autohint', 'no_hinting', 'auto', 'native', 'either', 'none']

Traceback (most recent call last):
File "/home/longhv/Software/anaconda3/envs/seis/lib/python3.8/site-packages/obspy/imaging/tests/test_waveform.py", line 298, in test_plot_azim_section
with ImageComparison(self.path, 'waveform_azim_section.png') as ic:
File "/home/longhv/Software/anaconda3/envs/seis/lib/python3.8/site-packages/obspy/core/util/testing.py", line 418, in __enter__
rcParams['text.hinting'] = False
File "/home/longhv/Software/anaconda3/envs/seis/lib/python3.8/site-packages/matplotlib/__init__.py", line 646, in __setitem__
raise ValueError(f"Key {key}: {ve}") from None
ValueError: Key text.hinting: False is not a valid value for text.hinting; supported values are ['default', 'no_autohint', 'force_autohint', 'no_hinting', 'auto', 'native', 'either', 'none']

Traceback (most recent call last):
File "/home/longhv/Software/anaconda3/envs/seis/lib/python3.8/site-packages/obspy/imaging/tests/test_waveform.py", line 264, in test_plot_binning_error
with ImageComparison(self.path, 'waveform_binning_error.png') as ic:
File "/home/longhv/Software/anaconda3/envs/seis/lib/python3.8/site-packages/obspy/core/util/testing.py", line 418, in __enter__
rcParams['text.hinting'] = False
File "/home/longhv/Software/anaconda3/envs/seis/lib/python3.8/site-packages/matplotlib/__init__.py", line 646, in __setitem__
raise ValueError(f"Key {key}: {ve}") from None
ValueError: Key text.hinting: False is not a valid value for text.hinting; supported values are ['default', 'no_autohint', 'force_autohint', 'no_hinting', 'auto', 'native', 'either', 'none']

Traceback (most recent call last):
File "/home/longhv/Software/anaconda3/envs/seis/lib/python3.8/site-packages/obspy/imaging/tests/test_waveform.py", line 342, in test_plot_colored_section
with ImageComparison(self.path, 'waveform_color_section.png') as ic:
File "/home/longhv/Software/anaconda3/envs/seis/lib/python3.8/site-packages/obspy/core/util/testing.py", line 418, in __enter__
rcParams['text.hinting'] = False
File "/home/longhv/Software/anaconda3/envs/seis/lib/python3.8/site-packages/matplotlib/__init__.py", line 646, in __setitem__
raise ValueError(f"Key {key}: {ve}") from None
ValueError: Key text.hinting: False is not a valid value for text.hinting; supported values are ['default', 'no_autohint', 'force_autohint', 'no_hinting', 'auto', 'native', 'either', 'none']

Traceback (most recent call last):
File "/home/longhv/Software/anaconda3/envs/seis/lib/python3.8/site-packages/obspy/imaging/tests/test_waveform.py", line 206, in test_plot_complex_gap_few_samples
with ImageComparison(self.path, image_name) as ic:
File "/home/longhv/Software/anaconda3/envs/seis/lib/python3.8/site-packages/obspy/core/util/testing.py", line 418, in __enter__
rcParams['text.hinting'] = False
File "/home/longhv/Software/anaconda3/envs/seis/lib/python3.8/site-packages/matplotlib/__init__.py", line 646, in __setitem__
raise ValueError(f"Key {key}: {ve}") from None
ValueError: Key text.hinting: False is not a valid value for text.hinting; supported values are ['default', 'no_autohint', 'force_autohint', 'no_hinting', 'auto', 'native', 'either', 'none']

Traceback (most recent call last):
File "/home/longhv/Software/anaconda3/envs/seis/lib/python3.8/site-packages/obspy/imaging/tests/test_waveform.py", line 185, in test_plot_complex_gap_many_samples
with ImageComparison(self.path, image_name) as ic:
File "/home/longhv/Software/anaconda3/envs/seis/lib/python3.8/site-packages/obspy/core/util/testing.py", line 418, in __enter__
rcParams['text.hinting'] = False
File "/home/longhv/Software/anaconda3/envs/seis/lib/python3.8/site-packages/matplotlib/__init__.py", line 646, in __setitem__
raise ValueError(f"Key {key}: {ve}") from None
ValueError: Key text.hinting: False is not a valid value for text.hinting; supported values are ['default', 'no_autohint', 'force_autohint', 'no_hinting', 'auto', 'native', 'either', 'none']

Traceback (most recent call last):
File "/home/longhv/Software/anaconda3/envs/seis/lib/python3.8/site-packages/obspy/imaging/tests/test_waveform.py", line 448, in test_plot_day_plot
with ImageComparison(self.path, image_name) as ic:
File "/home/longhv/Software/anaconda3/envs/seis/lib/python3.8/site-packages/obspy/core/util/testing.py", line 418, in __enter__
rcParams['text.hinting'] = False
File "/home/longhv/Software/anaconda3/envs/seis/lib/python3.8/site-packages/matplotlib/__init__.py", line 646, in __setitem__
raise ValueError(f"Key {key}: {ve}") from None
ValueError: Key text.hinting: False is not a valid value for text.hinting; supported values are ['default', 'no_autohint', 'force_autohint', 'no_hinting', 'auto', 'native', 'either', 'none']

Traceback (most recent call last):
File "/home/longhv/Software/anaconda3/envs/seis/lib/python3.8/site-packages/obspy/imaging/tests/test_waveform.py", line 483, in test_plot_day_plot_catalog
with ImageComparison(self.path, image_name) as ic:
File "/home/longhv/Software/anaconda3/envs/seis/lib/python3.8/site-packages/obspy/core/util/testing.py", line 418, in __enter__
rcParams['text.hinting'] = False
File "/home/longhv/Software/anaconda3/envs/seis/lib/python3.8/site-packages/matplotlib/__init__.py", line 646, in __setitem__
raise ValueError(f"Key {key}: {ve}") from None
ValueError: Key text.hinting: False is not a valid value for text.hinting; supported values are ['default', 'no_autohint', 'force_autohint', 'no_hinting', 'auto', 'native', 'either', 'none']

Traceback (most recent call last):
File "/home/longhv/Software/anaconda3/envs/seis/lib/python3.8/site-packages/obspy/imaging/tests/test_waveform.py", line 465, in test_plot_day_plot_explicit_event
with ImageComparison(self.path, image_name) as ic:
File "/home/longhv/Software/anaconda3/envs/seis/lib/python3.8/site-packages/obspy/core/util/testing.py", line 418, in __enter__
rcParams['text.hinting'] = False
File "/home/longhv/Software/anaconda3/envs/seis/lib/python3.8/site-packages/matplotlib/__init__.py", line 646, in __setitem__
raise ValueError(f"Key {key}: {ve}") from None
ValueError: Key text.hinting: False is not a valid value for text.hinting; supported values are ['default', 'no_autohint', 'force_autohint', 'no_hinting', 'auto', 'native', 'either', 'none']

Traceback (most recent call last):
File "/home/longhv/Software/anaconda3/envs/seis/lib/python3.8/site-packages/obspy/imaging/tests/test_waveform.py", line 423, in test_plot_default_relative
with ImageComparison(self.path, image_name) as ic:
File "/home/longhv/Software/anaconda3/envs/seis/lib/python3.8/site-packages/obspy/core/util/testing.py", line 418, in __enter__
rcParams['text.hinting'] = False
File "/home/longhv/Software/anaconda3/envs/seis/lib/python3.8/site-packages/matplotlib/__init__.py", line 646, in __setitem__
raise ValueError(f"Key {key}: {ve}") from None
ValueError: Key text.hinting: False is not a valid value for text.hinting; supported values are ['default', 'no_autohint', 'force_autohint', 'no_hinting', 'auto', 'native', 'either', 'none']

Traceback (most recent call last):
File "/home/longhv/Software/anaconda3/envs/seis/lib/python3.8/site-packages/obspy/imaging/tests/test_waveform.py", line 283, in test_plot_default_section
with ImageComparison(self.path, 'waveform_default_section.png') as ic:
File "/home/longhv/Software/anaconda3/envs/seis/lib/python3.8/site-packages/obspy/core/util/testing.py", line 418, in __enter__
rcParams['text.hinting'] = False
File "/home/longhv/Software/anaconda3/envs/seis/lib/python3.8/site-packages/matplotlib/__init__.py", line 646, in __setitem__
raise ValueError(f"Key {key}: {ve}") from None
ValueError: Key text.hinting: False is not a valid value for text.hinting; supported values are ['default', 'no_autohint', 'force_autohint', 'no_hinting', 'auto', 'native', 'either', 'none']

Traceback (most recent call last):
File "/home/longhv/Software/anaconda3/envs/seis/lib/python3.8/site-packages/obspy/imaging/tests/test_waveform.py", line 312, in test_plot_horizontal_section
with ImageComparison(self.path, 'waveform_horiz_section.png') as ic:
File "/home/longhv/Software/anaconda3/envs/seis/lib/python3.8/site-packages/obspy/core/util/testing.py", line 418, in __enter__
rcParams['text.hinting'] = False
File "/home/longhv/Software/anaconda3/envs/seis/lib/python3.8/site-packages/matplotlib/__init__.py", line 646, in __setitem__
raise ValueError(f"Key {key}: {ve}") from None
ValueError: Key text.hinting: False is not a valid value for text.hinting; supported values are ['default', 'no_autohint', 'force_autohint', 'no_hinting', 'auto', 'native', 'either', 'none']

Traceback (most recent call last):
File "/home/longhv/Software/anaconda3/envs/seis/lib/python3.8/site-packages/obspy/imaging/tests/test_waveform.py", line 215, in test_plot_multiple_traces
with ImageComparison(self.path, 'waveform_1_trace.png') as ic:
File "/home/longhv/Software/anaconda3/envs/seis/lib/python3.8/site-packages/obspy/core/util/testing.py", line 418, in __enter__
rcParams['text.hinting'] = False
File "/home/longhv/Software/anaconda3/envs/seis/lib/python3.8/site-packages/matplotlib/__init__.py", line 646, in __setitem__
raise ValueError(f"Key {key}: {ve}") from None
ValueError: Key text.hinting: False is not a valid value for text.hinting; supported values are ['default', 'no_autohint', 'force_autohint', 'no_hinting', 'auto', 'native', 'either', 'none']

Traceback (most recent call last):
File "/home/longhv/Software/anaconda3/envs/seis/lib/python3.8/site-packages/obspy/imaging/tests/test_waveform.py", line 134, in test_plot_one_hour_few_samples
with ImageComparison(self.path, image_name) as ic:
File "/home/longhv/Software/anaconda3/envs/seis/lib/python3.8/site-packages/obspy/core/util/testing.py", line 418, in __enter__
rcParams['text.hinting'] = False
File "/home/longhv/Software/anaconda3/envs/seis/lib/python3.8/site-packages/matplotlib/__init__.py", line 646, in __setitem__
raise ValueError(f"Key {key}: {ve}") from None
ValueError: Key text.hinting: False is not a valid value for text.hinting; supported values are ['default', 'no_autohint', 'force_autohint', 'no_hinting', 'auto', 'native', 'either', 'none']

Traceback (most recent call last):
File "/home/longhv/Software/anaconda3/envs/seis/lib/python3.8/site-packages/obspy/imaging/tests/test_waveform.py", line 121, in test_plot_one_hour_many_samples
with ImageComparison(self.path, image_name) as ic:
File "/home/longhv/Software/anaconda3/envs/seis/lib/python3.8/site-packages/obspy/core/util/testing.py", line 418, in __enter__
rcParams['text.hinting'] = False
File "/home/longhv/Software/anaconda3/envs/seis/lib/python3.8/site-packages/matplotlib/__init__.py", line 646, in __setitem__
raise ValueError(f"Key {key}: {ve}") from None
ValueError: Key text.hinting: False is not a valid value for text.hinting; supported values are ['default', 'no_autohint', 'force_autohint', 'no_hinting', 'auto', 'native', 'either', 'none']

Traceback (most recent call last):
File "/home/longhv/Software/anaconda3/envs/seis/lib/python3.8/site-packages/obspy/imaging/tests/test_waveform.py", line 437, in test_plot_ref_time_relative
with ImageComparison(self.path, image_name) as ic:
File "/home/longhv/Software/anaconda3/envs/seis/lib/python3.8/site-packages/obspy/core/util/testing.py", line 418, in __enter__
rcParams['text.hinting'] = False
File "/home/longhv/Software/anaconda3/envs/seis/lib/python3.8/site-packages/matplotlib/__init__.py", line 646, in __setitem__
raise ValueError(f"Key {key}: {ve}") from None
ValueError: Key text.hinting: False is not a valid value for text.hinting; supported values are ['default', 'no_autohint', 'force_autohint', 'no_hinting', 'auto', 'native', 'either', 'none']

Traceback (most recent call last):
File "/home/longhv/Software/anaconda3/envs/seis/lib/python3.8/site-packages/obspy/imaging/tests/test_waveform.py", line 327, in test_plot_ref_time_section
with ImageComparison(self.path, 'waveform_reftime_section.png') as ic:
File "/home/longhv/Software/anaconda3/envs/seis/lib/python3.8/site-packages/obspy/core/util/testing.py", line 418, in __enter__
rcParams['text.hinting'] = False
File "/home/longhv/Software/anaconda3/envs/seis/lib/python3.8/site-packages/matplotlib/__init__.py", line 646, in __setitem__
raise ValueError(f"Key {key}: {ve}") from None
ValueError: Key text.hinting: False is not a valid value for text.hinting; supported values are ['default', 'no_autohint', 'force_autohint', 'no_hinting', 'auto', 'native', 'either', 'none']

Traceback (most recent call last):
File "/home/longhv/Software/anaconda3/envs/seis/lib/python3.8/site-packages/obspy/imaging/tests/test_waveform.py", line 164, in test_plot_simple_gap_few_samples
with ImageComparison(self.path, image_name) as ic:
File "/home/longhv/Software/anaconda3/envs/seis/lib/python3.8/site-packages/obspy/core/util/testing.py", line 418, in __enter__
rcParams['text.hinting'] = False
File "/home/longhv/Software/anaconda3/envs/seis/lib/python3.8/site-packages/matplotlib/__init__.py", line 646, in __setitem__
raise ValueError(f"Key {key}: {ve}") from None
ValueError: Key text.hinting: False is not a valid value for text.hinting; supported values are ['default', 'no_autohint', 'force_autohint', 'no_hinting', 'auto', 'native', 'either', 'none']

Traceback (most recent call last):
File "/home/longhv/Software/anaconda3/envs/seis/lib/python3.8/site-packages/obspy/imaging/tests/test_waveform.py", line 149, in test_plot_simple_gap_many_samples
with ImageComparison(self.path, image_name) as ic:
File "/home/longhv/Software/anaconda3/envs/seis/lib/python3.8/site-packages/obspy/core/util/testing.py", line 418, in __enter__
rcParams['text.hinting'] = False
File "/home/longhv/Software/anaconda3/envs/seis/lib/python3.8/site-packages/matplotlib/__init__.py", line 646, in __setitem__
raise ValueError(f"Key {key}: {ve}") from None
ValueError: Key text.hinting: False is not a valid value for text.hinting; supported values are ['default', 'no_autohint', 'force_autohint', 'no_hinting', 'auto', 'native', 'either', 'none']

Traceback (most recent call last):
File "/home/longhv/Software/anaconda3/envs/seis/lib/python3.8/site-packages/obspy/imaging/tests/test_waveform.py", line 393, in test_plot_wiggles_horizontal_section
with ImageComparison(
File "/home/longhv/Software/anaconda3/envs/seis/lib/python3.8/site-packages/obspy/core/util/testing.py", line 418, in __enter__
rcParams['text.hinting'] = False
File "/home/longhv/Software/anaconda3/envs/seis/lib/python3.8/site-packages/matplotlib/__init__.py", line 646, in __setitem__
raise ValueError(f"Key {key}: {ve}") from None
ValueError: Key text.hinting: False is not a valid value for text.hinting; supported values are ['default', 'no_autohint', 'force_autohint', 'no_hinting', 'auto', 'native', 'either', 'none']

Traceback (most recent call last):
File "/home/longhv/Software/anaconda3/envs/seis/lib/python3.8/site-packages/obspy/imaging/tests/test_waveform.py", line 358, in test_plot_wiggles_negative_section
with ImageComparison(
File "/home/longhv/Software/anaconda3/envs/seis/lib/python3.8/site-packages/obspy/core/util/testing.py", line 418, in __enter__
rcParams['text.hinting'] = False
File "/home/longhv/Software/anaconda3/envs/seis/lib/python3.8/site-packages/matplotlib/__init__.py", line 646, in __setitem__
raise ValueError(f"Key {key}: {ve}") from None
ValueError: Key text.hinting: False is not a valid value for text.hinting; supported values are ['default', 'no_autohint', 'force_autohint', 'no_hinting', 'auto', 'native', 'either', 'none']

Traceback (most recent call last):
File "/home/longhv/Software/anaconda3/envs/seis/lib/python3.8/site-packages/obspy/imaging/tests/test_waveform.py", line 376, in test_plot_wiggles_positive_section
with ImageComparison(
File "/home/longhv/Software/anaconda3/envs/seis/lib/python3.8/site-packages/obspy/core/util/testing.py", line 418, in __enter__
rcParams['text.hinting'] = False
File "/home/longhv/Software/anaconda3/envs/seis/lib/python3.8/site-packages/matplotlib/__init__.py", line 646, in __setitem__
raise ValueError(f"Key {key}: {ve}") from None
ValueError: Key text.hinting: False is not a valid value for text.hinting; supported values are ['default', 'no_autohint', 'force_autohint', 'no_hinting', 'auto', 'native', 'either', 'none']

Traceback (most recent call last):
File "/home/longhv/Software/anaconda3/envs/seis/lib/python3.8/site-packages/obspy/imaging/tests/test_waveform.py", line 410, in test_plot_wiggles_vertical_section
with ImageComparison(
File "/home/longhv/Software/anaconda3/envs/seis/lib/python3.8/site-packages/obspy/core/util/testing.py", line 418, in __enter__
rcParams['text.hinting'] = False
File "/home/longhv/Software/anaconda3/envs/seis/lib/python3.8/site-packages/matplotlib/__init__.py", line 646, in __setitem__
raise ValueError(f"Key {key}: {ve}") from None
ValueError: Key text.hinting: False is not a valid value for text.hinting; supported values are ['default', 'no_autohint', 'force_autohint', 'no_hinting', 'auto', 'native', 'either', 'none']

Traceback (most recent call last):
File "/home/longhv/Software/anaconda3/envs/seis/lib/python3.8/site-packages/obspy/imaging/tests/test_waveform.py", line 254, in test_plot_with_labels
with ImageComparison(self.path, 'waveform_labels.png') as ic:
File "/home/longhv/Software/anaconda3/envs/seis/lib/python3.8/site-packages/obspy/core/util/testing.py", line 418, in __enter__
rcParams['text.hinting'] = False
File "/home/longhv/Software/anaconda3/envs/seis/lib/python3.8/site-packages/matplotlib/__init__.py", line 646, in __setitem__
raise ValueError(f"Key {key}: {ve}") from None
ValueError: Key text.hinting: False is not a valid value for text.hinting; supported values are ['default', 'no_autohint', 'force_autohint', 'no_hinting', 'auto', 'native', 'either', 'none']

Traceback (most recent call last):
File "/home/longhv/Software/anaconda3/envs/seis/lib/python3.8/site-packages/obspy/io/nordic/tests/test_nordic.py", line 1013, in test_ellipse_plot
with ImageComparison(self.testing_path, 'plot_ellipse.png',
File "/home/longhv/Software/anaconda3/envs/seis/lib/python3.8/site-packages/obspy/core/util/testing.py", line 418, in __enter__
rcParams['text.hinting'] = False
File "/home/longhv/Software/anaconda3/envs/seis/lib/python3.8/site-packages/matplotlib/__init__.py", line 646, in __setitem__
raise ValueError(f"Key {key}: {ve}") from None
ValueError: Key text.hinting: False is not a valid value for text.hinting; supported values are ['default', 'no_autohint', 'force_autohint', 'no_hinting', 'auto', 'native', 'either', 'none']

Traceback (most recent call last):
File "/home/longhv/Software/anaconda3/envs/seis/lib/python3.8/site-packages/obspy/io/nordic/tests/test_nordic.py", line 1030, in test_ellipse_plot_tangents
with ImageComparison(self.testing_path, 'plot_ellipse_tangents.png',
File "/home/longhv/Software/anaconda3/envs/seis/lib/python3.8/site-packages/obspy/core/util/testing.py", line 418, in __enter__
rcParams['text.hinting'] = False
File "/home/longhv/Software/anaconda3/envs/seis/lib/python3.8/site-packages/matplotlib/__init__.py", line 646, in __setitem__
raise ValueError(f"Key {key}: {ve}") from None
ValueError: Key text.hinting: False is not a valid value for text.hinting; supported values are ['default', 'no_autohint', 'force_autohint', 'no_hinting', 'auto', 'native', 'either', 'none']

Traceback (most recent call last):
File "/home/longhv/Software/anaconda3/envs/seis/lib/python3.8/site-packages/obspy/signal/tests/test_cross_correlation.py", line 300, in test_xcorr_pick_correction_images
with ImageComparison(self.path_images, 'xcorr_pick_corr.png') as ic:
File "/home/longhv/Software/anaconda3/envs/seis/lib/python3.8/site-packages/obspy/core/util/testing.py", line 418, in __enter__
rcParams['text.hinting'] = False
File "/home/longhv/Software/anaconda3/envs/seis/lib/python3.8/site-packages/matplotlib/__init__.py", line 646, in __setitem__
raise ValueError(f"Key {key}: {ve}") from None
ValueError: Key text.hinting: False is not a valid value for text.hinting; supported values are ['default', 'no_autohint', 'force_autohint', 'no_hinting', 'auto', 'native', 'either', 'none']

Traceback (most recent call last):
File "/home/longhv/Software/anaconda3/envs/seis/lib/python3.8/site-packages/obspy/signal/tests/test_detrend.py", line 72, in test_polynomial_detrend_plotting
with ImageComparison(self.path_images, 'polynomial_detrend.png') as ic:
File "/home/longhv/Software/anaconda3/envs/seis/lib/python3.8/site-packages/obspy/core/util/testing.py", line 418, in __enter__
rcParams['text.hinting'] = False
File "/home/longhv/Software/anaconda3/envs/seis/lib/python3.8/site-packages/matplotlib/__init__.py", line 646, in __setitem__
raise ValueError(f"Key {key}: {ve}") from None
ValueError: Key text.hinting: False is not a valid value for text.hinting; supported values are ['default', 'no_autohint', 'force_autohint', 'no_hinting', 'auto', 'native', 'either', 'none']

Traceback (most recent call last):
File "/home/longhv/Software/anaconda3/envs/seis/lib/python3.8/site-packages/obspy/signal/tests/test_detrend.py", line 85, in test_spline_detrend_plotting
with ImageComparison(self.path_images,
File "/home/longhv/Software/anaconda3/envs/seis/lib/python3.8/site-packages/obspy/core/util/testing.py", line 418, in __enter__
rcParams['text.hinting'] = False
File "/home/longhv/Software/anaconda3/envs/seis/lib/python3.8/site-packages/matplotlib/__init__.py", line 646, in __setitem__
raise ValueError(f"Key {key}: {ve}") from None
ValueError: Key text.hinting: False is not a valid value for text.hinting; supported values are ['default', 'no_autohint', 'force_autohint', 'no_hinting', 'auto', 'native', 'either', 'none']

Traceback (most recent call last):
File "/home/longhv/Software/anaconda3/envs/seis/lib/python3.8/site-packages/obspy/signal/tests/test_interpolation.py", line 133, in test_plot_lanczos_window
with ImageComparison(self.path_images,
File "/home/longhv/Software/anaconda3/envs/seis/lib/python3.8/site-packages/obspy/core/util/testing.py", line 418, in __enter__
rcParams['text.hinting'] = False
File "/home/longhv/Software/anaconda3/envs/seis/lib/python3.8/site-packages/matplotlib/__init__.py", line 646, in __setitem__
raise ValueError(f"Key {key}: {ve}") from None
ValueError: Key text.hinting: False is not a valid value for text.hinting; supported values are ['default', 'no_autohint', 'force_autohint', 'no_hinting', 'auto', 'native', 'either', 'none']

Traceback (most recent call last):
File "/home/longhv/Software/anaconda3/envs/seis/lib/python3.8/site-packages/obspy/signal/tests/test_spectral_estimation.py", line 494, in test_ppsd_restricted_stacks
with ImageComparison(self.path_images,
File "/home/longhv/Software/anaconda3/envs/seis/lib/python3.8/site-packages/obspy/core/util/testing.py", line 418, in __enter__
rcParams['text.hinting'] = False
File "/home/longhv/Software/anaconda3/envs/seis/lib/python3.8/site-packages/matplotlib/__init__.py", line 646, in __setitem__
raise ValueError(f"Key {key}: {ve}") from None
ValueError: Key text.hinting: False is not a valid value for text.hinting; supported values are ['default', 'no_autohint', 'force_autohint', 'no_hinting', 'auto', 'native', 'either', 'none']

Traceback (most recent call last):
File "/home/longhv/Software/anaconda3/envs/seis/lib/python3.8/site-packages/obspy/signal/tests/test_spectral_estimation.py", line 773, in test_ppsd_temporal_plot
with ImageComparison(self.path_images, 'ppsd_temporal.png',
File "/home/longhv/Software/anaconda3/envs/seis/lib/python3.8/site-packages/obspy/core/util/testing.py", line 418, in __enter__
rcParams['text.hinting'] = False
File "/home/longhv/Software/anaconda3/envs/seis/lib/python3.8/site-packages/matplotlib/__init__.py", line 646, in __setitem__
raise ValueError(f"Key {key}: {ve}") from None
ValueError: Key text.hinting: False is not a valid value for text.hinting; supported values are ['default', 'no_autohint', 'force_autohint', 'no_hinting', 'auto', 'native', 'either', 'none']

Traceback (most recent call last):
File "/home/longhv/Software/anaconda3/envs/seis/lib/python3.8/site-packages/obspy/signal/tests/test_tf_misfit.py", line 304, in test_plot_tf_gofs
with ImageComparison(self.path,
File "/home/longhv/Software/anaconda3/envs/seis/lib/python3.8/site-packages/obspy/core/util/testing.py", line 418, in __enter__
rcParams['text.hinting'] = False
File "/home/longhv/Software/anaconda3/envs/seis/lib/python3.8/site-packages/matplotlib/__init__.py", line 646, in __setitem__
raise ValueError(f"Key {key}: {ve}") from None
ValueError: Key text.hinting: False is not a valid value for text.hinting; supported values are ['default', 'no_autohint', 'force_autohint', 'no_hinting', 'auto', 'native', 'either', 'none']

Traceback (most recent call last):
File "/home/longhv/Software/anaconda3/envs/seis/lib/python3.8/site-packages/obspy/signal/tests/test_tf_misfit.py", line 296, in test_plot_tf_misfits
with ImageComparison(self.path,
File "/home/longhv/Software/anaconda3/envs/seis/lib/python3.8/site-packages/obspy/core/util/testing.py", line 418, in __enter__
rcParams['text.hinting'] = False
File "/home/longhv/Software/anaconda3/envs/seis/lib/python3.8/site-packages/matplotlib/__init__.py", line 646, in __setitem__
raise ValueError(f"Key {key}: {ve}") from None
ValueError: Key text.hinting: False is not a valid value for text.hinting; supported values are ['default', 'no_autohint', 'force_autohint', 'no_hinting', 'auto', 'native', 'either', 'none']

Traceback (most recent call last):
File "/home/longhv/Software/anaconda3/envs/seis/lib/python3.8/site-packages/obspy/signal/tests/test_tf_misfit.py", line 289, in test_plot_tfr
with ImageComparison(self.path,
File "/home/longhv/Software/anaconda3/envs/seis/lib/python3.8/site-packages/obspy/core/util/testing.py", line 418, in __enter__
rcParams['text.hinting'] = False
File "/home/longhv/Software/anaconda3/envs/seis/lib/python3.8/site-packages/matplotlib/__init__.py", line 646, in __setitem__
raise ValueError(f"Key {key}: {ve}") from None
ValueError: Key text.hinting: False is not a valid value for text.hinting; supported values are ['default', 'no_autohint', 'force_autohint', 'no_hinting', 'auto', 'native', 'either', 'none']

Traceback (most recent call last):
File "/home/longhv/Software/anaconda3/envs/seis/lib/python3.8/doctest.py", line 2204, in runTest
raise self.failureException(self.format_failure(new.getvalue()))
AssertionError: Failed doctest test for obspy.signal._sosfilt._zpk2sos
File "/home/longhv/Software/anaconda3/envs/seis/lib/python3.8/site-packages/obspy/signal/_sosfilt.py", line 141, in _zpk2sos
----------------------------------------------------------------------
File "/home/longhv/Software/anaconda3/envs/seis/lib/python3.8/site-packages/obspy/signal/_sosfilt.py", line 256, in obspy.signal._sosfilt._zpk2sos
Failed example:
sos[:, :3]
Expected:
array([[ 0.0014154 , 0.00248707, 0.0014154 ],
[ 1. , 0.72965193, 1. ],
[ 1. , 0.17594966, 1. ]])
Got:
array([[ 0.0014152 , 0.00248677, 0.0014152 ],
[ 1. , 0.72976874, 1. ],
[ 1. , 0.17607852, 1. ]])
----------------------------------------------------------------------
File "/home/longhv/Software/anaconda3/envs/seis/lib/python3.8/site-packages/obspy/signal/_sosfilt.py", line 266, in obspy.signal._sosfilt._zpk2sos
Failed example:
sos[:, 3:]
Expected:
array([[ 1. , -1.32543251, 0.46989499],
[ 1. , -1.26117915, 0.6262586 ],
[ 1. , -1.25707217, 0.86199667]])
Got:
array([[ 1. , -1.32544025, 0.46989976],
[ 1. , -1.26118294, 0.62625924],
[ 1. , -1.2570723 , 0.8619958 ]])

Traceback (most recent call last):
File "/home/longhv/Software/anaconda3/envs/seis/lib/python3.8/site-packages/obspy/signal/tests/test_spectral_estimation.py", line 713, in test_issue1216
self.assertEqual(len(w), 2)
AssertionError: 3 != 2

Traceback (most recent call last):
File "/home/longhv/Software/anaconda3/envs/seis/lib/python3.8/site-packages/obspy/taup/tests/test_plotting.py", line 102, in test_cartesian_many_phases
with ImageComparison(self.image_dir,
File "/home/longhv/Software/anaconda3/envs/seis/lib/python3.8/site-packages/obspy/core/util/testing.py", line 418, in __enter__
rcParams['text.hinting'] = False
File "/home/longhv/Software/anaconda3/envs/seis/lib/python3.8/site-packages/matplotlib/__init__.py", line 646, in __setitem__
raise ValueError(f"Key {key}: {ve}") from None
ValueError: Key text.hinting: False is not a valid value for text.hinting; supported values are ['default', 'no_autohint', 'force_autohint', 'no_hinting', 'auto', 'native', 'either', 'none']

Traceback (most recent call last):
File "/home/longhv/Software/anaconda3/envs/seis/lib/python3.8/site-packages/obspy/taup/tests/test_plotting.py", line 114, in test_cartesian_many_phases_buried_station
with ImageComparison(self.image_dir,
File "/home/longhv/Software/anaconda3/envs/seis/lib/python3.8/site-packages/obspy/core/util/testing.py", line 418, in __enter__
rcParams['text.hinting'] = False
File "/home/longhv/Software/anaconda3/envs/seis/lib/python3.8/site-packages/matplotlib/__init__.py", line 646, in __setitem__
raise ValueError(f"Key {key}: {ve}") from None
ValueError: Key text.hinting: False is not a valid value for text.hinting; supported values are ['default', 'no_autohint', 'force_autohint', 'no_hinting', 'auto', 'native', 'either', 'none']

Traceback (most recent call last):
File "/home/longhv/Software/anaconda3/envs/seis/lib/python3.8/site-packages/obspy/taup/tests/test_plotting.py", line 128, in test_cartesian_many_phases_one_way
with ImageComparison(self.image_dir,
File "/home/longhv/Software/anaconda3/envs/seis/lib/python3.8/site-packages/obspy/core/util/testing.py", line 418, in __enter__
rcParams['text.hinting'] = False
File "/home/longhv/Software/anaconda3/envs/seis/lib/python3.8/site-packages/matplotlib/__init__.py", line 646, in __setitem__
raise ValueError(f"Key {key}: {ve}") from None
ValueError: Key text.hinting: False is not a valid value for text.hinting; supported values are ['default', 'no_autohint', 'force_autohint', 'no_hinting', 'auto', 'native', 'either', 'none']

Traceback (most recent call last):
File "/home/longhv/Software/anaconda3/envs/seis/lib/python3.8/site-packages/obspy/taup/tests/test_plotting.py", line 159, in test_plot_travel_times
with ImageComparison(self.image_dir,
File "/home/longhv/Software/anaconda3/envs/seis/lib/python3.8/site-packages/obspy/core/util/testing.py", line 418, in __enter__
rcParams['text.hinting'] = False
File "/home/longhv/Software/anaconda3/envs/seis/lib/python3.8/site-packages/matplotlib/__init__.py", line 646, in __setitem__
raise ValueError(f"Key {key}: {ve}") from None
ValueError: Key text.hinting: False is not a valid value for text.hinting; supported values are ['default', 'no_autohint', 'force_autohint', 'no_hinting', 'auto', 'native', 'either', 'none']

Traceback (most recent call last):
File "/home/longhv/Software/anaconda3/envs/seis/lib/python3.8/site-packages/obspy/taup/tests/test_plotting.py", line 171, in test_plot_travel_times_convenience
with ImageComparison(
File "/home/longhv/Software/anaconda3/envs/seis/lib/python3.8/site-packages/obspy/core/util/testing.py", line 418, in __enter__
rcParams['text.hinting'] = False
File "/home/longhv/Software/anaconda3/envs/seis/lib/python3.8/site-packages/matplotlib/__init__.py", line 646, in __setitem__
raise ValueError(f"Key {key}: {ve}") from None
ValueError: Key text.hinting: False is not a valid value for text.hinting; supported values are ['default', 'no_autohint', 'force_autohint', 'no_hinting', 'auto', 'native', 'either', 'none']

Traceback (most recent call last):
File "/home/longhv/Software/anaconda3/envs/seis/lib/python3.8/site-packages/obspy/taup/tests/test_plotting.py", line 85, in test_spherical_diff_phases
with ImageComparison(self.image_dir,
File "/home/longhv/Software/anaconda3/envs/seis/lib/python3.8/site-packages/obspy/core/util/testing.py", line 418, in __enter__
rcParams['text.hinting'] = False
File "/home/longhv/Software/anaconda3/envs/seis/lib/python3.8/site-packages/matplotlib/__init__.py", line 646, in __setitem__
raise ValueError(f"Key {key}: {ve}") from None
ValueError: Key text.hinting: False is not a valid value for text.hinting; supported values are ['default', 'no_autohint', 'force_autohint', 'no_hinting', 'auto', 'native', 'either', 'none']

Traceback (most recent call last):
File "/home/longhv/Software/anaconda3/envs/seis/lib/python3.8/site-packages/obspy/taup/tests/test_plotting.py", line 36, in test_spherical_many_phases
with ImageComparison(self.image_dir,
File "/home/longhv/Software/anaconda3/envs/seis/lib/python3.8/site-packages/obspy/core/util/testing.py", line 418, in __enter__
rcParams['text.hinting'] = False
File "/home/longhv/Software/anaconda3/envs/seis/lib/python3.8/site-packages/matplotlib/__init__.py", line 646, in __setitem__
raise ValueError(f"Key {key}: {ve}") from None
ValueError: Key text.hinting: False is not a valid value for text.hinting; supported values are ['default', 'no_autohint', 'force_autohint', 'no_hinting', 'auto', 'native', 'either', 'none']

Traceback (most recent call last):
File "/home/longhv/Software/anaconda3/envs/seis/lib/python3.8/site-packages/obspy/taup/tests/test_plotting.py", line 49, in test_spherical_many_phases_buried_station
with ImageComparison(self.image_dir,
File "/home/longhv/Software/anaconda3/envs/seis/lib/python3.8/site-packages/obspy/core/util/testing.py", line 418, in __enter__
rcParams['text.hinting'] = False
File "/home/longhv/Software/anaconda3/envs/seis/lib/python3.8/site-packages/matplotlib/__init__.py", line 646, in __setitem__
raise ValueError(f"Key {key}: {ve}") from None
ValueError: Key text.hinting: False is not a valid value for text.hinting; supported values are ['default', 'no_autohint', 'force_autohint', 'no_hinting', 'auto', 'native', 'either', 'none']

Traceback (most recent call last):
File "/home/longhv/Software/anaconda3/envs/seis/lib/python3.8/site-packages/obspy/taup/tests/test_plotting.py", line 62, in test_spherical_many_phases_one_way
with ImageComparison(self.image_dir,
File "/home/longhv/Software/anaconda3/envs/seis/lib/python3.8/site-packages/obspy/core/util/testing.py", line 418, in __enter__
rcParams['text.hinting'] = False
File "/home/longhv/Software/anaconda3/envs/seis/lib/python3.8/site-packages/matplotlib/__init__.py", line 646, in __setitem__
raise ValueError(f"Key {key}: {ve}") from None
ValueError: Key text.hinting: False is not a valid value for text.hinting; supported values are ['default', 'no_autohint', 'force_autohint', 'no_hinting', 'auto', 'native', 'either', 'none']

Traceback (most recent call last):
File "/home/longhv/Software/anaconda3/envs/seis/lib/python3.8/site-packages/obspy/taup/tests/test_plotting.py", line 74, in test_spherical_more_then_360_degrees
with ImageComparison(self.image_dir,
File "/home/longhv/Software/anaconda3/envs/seis/lib/python3.8/site-packages/obspy/core/util/testing.py", line 418, in __enter__
rcParams['text.hinting'] = False
File "/home/longhv/Software/anaconda3/envs/seis/lib/python3.8/site-packages/matplotlib/__init__.py", line 646, in __setitem__
raise ValueError(f"Key {key}: {ve}") from None
ValueError: Key text.hinting: False is not a valid value for text.hinting; supported values are ['default', 'no_autohint', 'force_autohint', 'no_hinting', 'auto', 'native', 'either', 'none']