New version of pycodestyle causes test failures

[swryan]

Task Description

pycodestyle 2.11.0 was released on July 29 and is a little pickier about certain spaces:

............................/usr/share/miniconda/envs/test/lib/python3.10/site-packages/dymos/test/test_pycodestyle.py:TestPyCodeStyle.test_pycodestyle  ... FAIL (00:00:21.00, 479 MB)
Traceback (most recent call last):
  File "/usr/share/miniconda/envs/test/lib/python3.10/site-packages/dymos/test/test_pycodestyle.py", line 73, in test_pycodestyle
    self.fail(f"Found {report.total_errors} pycodestyle errors:\n{fails}")
AssertionError: Found 2 pycodestyle errors:

/usr/share/miniconda/envs/test/lib/python3.10/site-packages/dymos/visualization/timeseries/bokeh_timeseries_report.py:8:99: E231 missing whitespace after ','
/usr/share/miniconda/envs/test/lib/python3.10/site-packages/dymos/transcriptions/explicit_shooting/ode_evaluation_group.py:8:81: E231 missing whitespace after ','