Bump coverage from 4.0.3 to 4.5.3

[dependabot-preview]

Bumps coverage from 4.0.3 to 4.5.3.

Changelog

Sourced from coverage's changelog.

Version 4.5.3 -- 2019-03-09

• Only packaging metadata changes.

Version 5.0a4 --- 2018-11-25

• You can specify the command line to run your program with the [run] command_line configuration setting. issue 695.
• Coverage will create directories as needed for the data file if they don't exist, closing issue 721.
• The coverage run command has always adjusted the first entry in sys.path, to properly emulate how Python runs your program. Now this adjustment is skipped if sys.path[0] is already different than Python's default. This fixes issue 715.
• Improvements to context support:
  • The "no such table: meta" error is fixed.: issue 716.
  • Combining data files now goes much faster.
• Python 3.8 (as of today!) passes all tests.

Version 4.5.2 --- 2018-11-12

• Namespace packages are supported on Python 3.7, where they used to cause TypeErrors about path being None. Fixes issue 700.
• Python 3.8 (as of today!) passes all tests. Fixes issue 707 and issue 714.
• Development moved from Bitbucket to GitHub.

Version 5.0a3 --- 2018-10-06

• Context support: static contexts let you specify a label for a coverage run, which is recorded in the data, and retained when you combine files. See contexts for more information.
• Dynamic contexts: specifying [run] dynamic_context = test_function in the config file will record the test function name as a dynamic context during execution. This is the core of "Who Tests What" (issue 170). Things to note:
  • There is no reporting support yet. Use SQLite to query the .coverage file for information. Ideas are welcome about how reporting could be extended to use this data.
  • There's a noticeable slow-down before any test is run.
  • Data files will now be roughly N times larger, where N is the number of tests you have. Combining data files is therefore also N times slower.
  • No other values for dynamic_context are recognized yet. Let me know what else would be useful. I'd like to use a pytest plugin to get better information directly from pytest, for example.
• Environment variable substitution in configuration files now supports two syntaxes for controlling the behavior of undefined variables: if VARNAME is not defined, ${VARNAME?} will raise an error, and ${VARNAME-default value} will use "default value".
• Partial support for Python 3.8, which has not yet released an alpha. Fixes issue 707 and issue 714.

Version 5.0a2 --- 2018-09-03

• Coverage's data storage has changed. In version 4.x, .coverage files were basically JSON. Now, they are SQLite databases. This means the data file can be created earlier than it used to. A large amount of code was refactored to support this change.
  • Because the data file is created differently than previous releases, you may need parallel=true where you didn't before.
  • The old data format is still available (for now) by setting the environment variable COVERAGE_STORAGE=json. Please tell me if you think you need to keep the JSON format.
  • The database schema is guaranteed to change in the future, to support new features. I'm looking for opinions about making the schema part of the public API to coverage.py or not.
• Development moved from Bitbucket to GitHub.
• HTML files no longer have trailing and extra whitespace.
• The sort order in the HTML report is stored in local storage rather than cookies, closing issue 611. Thanks, Federico Bond.
• pickle2json, for converting v3 data files to v4 data files, has been removed.

Version 5.0a1 --- 2018-06-05

... (truncated)

Commits

• f205ed3 Latest howto tweaks
• 5d7d2cc Latest sample HTML
• 9885b6e Paperwork for 4.5.3
• 48b2517 doc8 merged my -q option
• bc2f00f Fix a test that still thought we were on bitbucket
• 56e8fe1 Use a full URL for the Tidelift logo
• 059daf6 Fix a few last Bitbucket references #731
• 69e0a45 Oops, had tidelift twice
• 2d963c8 Correct a link
• b17d9f7 Bump version
• Additional commits viewable in compare view

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[coveralls]

Coverage remained the same at 97.312% when pulling b869608 on dependabot/pip/coverage-4.5.3 into 2a37f00 on master.

[dependabot-preview]

Superseded by #17.