Bump coverage from 4.5.3 to 5.0.3

[dependabot-preview[bot]]

Bumps coverage from 4.5.3 to 5.0.3.

Changelog

Sourced from coverage's changelog.

Version 5.0.3 --- 2020-01-12

• A performance improvement in 5.0.2 didn't work for test suites that changed directory before combining data, causing "Couldn't use data file: no such table: meta" errors (issue 916). This is now fixed.
• Coverage could fail to run your program with some form of "ModuleNotFound" or "ImportError" trying to import from the current directory. This would happen if coverage had been packaged into a zip file (for example, on Windows), or was found indirectly (for example, by pyenv-virtualenv). A number of different scenarios were described in issue 862 which is now fixed. Huge thanks to Agbonze O. Jeremiah for reporting it, and Alexander Waters and George-Cristian Bîrzan for protracted debugging sessions.
• Added the "premain" debug option.
• Added SQLite compile-time options to the "debug sys" output.

Version 5.0.2 --- 2020-01-05

• Programs that used multiprocessing and changed directories would fail under coverage. This is now fixed (issue 890). A side effect is that debug information about the config files read now shows absolute paths to the files.
• When running programs as modules (coverage run -m) with --source, some measured modules were imported before coverage starts. This resulted in unwanted warnings ("Already imported a file that will be measured") and a reduction in coverage totals (issue 909). This is now fixed.
• If no data was collected, an exception about "No data to report" could happen instead of a 0% report being created (issue 884). This is now fixed.
• The handling of source files with non-encodable file names has changed. Previously, if a file name could not be encoded as UTF-8, an error occurred, as described in issue 891. Now, those files will not be measured, since their data would not be recordable.
• A new warning ("dynamic-conflict") is issued if two mechanisms are trying to change the dynamic context. Closes issue 901.
• coverage run --debug=sys would fail with an AttributeError. This is now fixed (issue 907).

Version 5.0.1 --- 2019-12-22

• If a 4.x data file is the cause of a "file is not a database" error, then use a more specific error message, "Looks like a coverage 4.x data file, are you mixing versions of coverage?" Helps diagnose the problems described in issue 886.
• Measurement contexts and relative file names didn't work together, as reported in issue 899 and issue 900. This is now fixed, thanks to David Szotten.
• When using coverage run --concurrency=multiprocessing, all data files should be named with parallel-ready suffixes. 5.0 mistakenly named the main process' file with no suffix when using --append. This is now fixed, closing issue 880.
• Fixed a problem on Windows when the current directory is changed to a different drive (issue 895). Thanks, Olivier Grisel.
• Updated Python 3.9 support to 3.9a2.

Version 5.0 --- 2019-12-14

Nothing new beyond 5.0b2.

Version 5.0b2 --- 2019-12-08

• An experimental [run] relative_files setting tells coverage to store relative file names in the data file. This makes it easier to run tests in one (or many) environments, and then report in another. It has not had much real-world testing, so it may change in incompatible ways in the future.
• When constructing a coverage.Coverage object, data_file can be specified as None to prevent writing any data file at all. In previous versions, an explicit data_file=None argument would use the default of ".coverage". Fixes issue 871.
• Python files run with -m now have __spec__ defined properly. This fixes issue 745 (about not being able to run unittest tests that spawn subprocesses), and issue 838, which described the problem directly.
• The [paths] configuration section is now ordered. If you specify more than one list of patterns, the first one that matches will be used. Fixes issue 649.
• The .coverage.numbits.register_sqlite_functions function now also registers numbits_to_nums for use in SQLite queries. Thanks, Simon Willison.
• Python 3.9a1 is supported.
• Coverage.py has a mascot: Sleepy Snake <sleepy>.

Version 5.0b1 --- 2019-11-11

• The HTML and textual reports now have a --skip-empty option that skips files with no statements, notably __init__.py files. Thanks, Reya B.
• Configuration can now be read from TOML files. This requires installing coverage.py with the [toml] extra. The standard "pyproject.toml" file will be read automatically if no other configuration file is found, with settings in the [tool.coverage.] namespace. Thanks to Frazer McLean for implementation and persistence. Finishes issue 664.
• The [run] note setting has been deprecated. Using it will result in a warning, and the note will not be written to the data file. The corresponding .CoverageData methods have been removed.
• The HTML report has been reimplemented (no more table around the source code). This allowed for a better presentation of the context information, hopefully resolving issue 855.

... (truncated)

Commits

• 5e4681e Note two additions
• f15b16d Prep for 5.0.3
• 6c9b729 Include SQLite compile_options in "debug sys"
• 0b4eeed Improvements to debugging while chasing #915
• 70d527b Refine the conditions for tweaking sys.path[0]. Fixes #862
• 1c653dd "coverage debug premain"
• d10e03c A test of running coverage when it has been zipped. #862
• d197d9c A test that reproduces #862
• 648b136 bpo39166 is fixed
• 6d6af17 tox anypy environment
• Additional commits viewable in compare view

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[codecov[bot]]

Codecov Report

Merging #63 into master will not change coverage. The diff coverage is n/a.

@@           Coverage Diff           @@
##           master      #63   +/-   ##
=======================================
  Coverage   73.75%   73.75%           
=======================================
  Files           1        1           
  Lines         141      141           
=======================================
  Hits          104      104           
  Misses         37       37

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[dependabot-preview[bot]]

Superseded by #68.