build(deps): bump gcovr from 5.0 to 5.1

[dependabot]

Bumps gcovr from 5.0 to 5.1.

Release notes

Sourced from gcovr's releases.

gcovr 5.1

This release bundles bugfixes and improvements from about 9 months of work.

• install/upgrade: pip install -U gcovr
• full changelog and documentation: https://gcovr.com/en/5.1/changelog.html

Highlights include consistent support for symlinks including on Windows, and richer reports with function coverage and decision coverage.

Breaking changes:

• Dropped support for Python 3.6 (#550)
• Changed xml configuration key to cobertura (#552)
• JSON summary output: all percentages are now reported from 0 to 100 (#570)

New features and notable changes:

• Report function coverage (#362, #515, #554)
• Consistent support for symlinks across operating systems
  • Support for Windows junctions (#535)
  • Symlinks are only resolved for evaluating filters (#565)
• Show error message on STDERR when --fail-under-line or --fail-under-branch fails (#502)
• Can report decision coverage with --decisions option (reasonably formatted C/C++ source files only, HTML and JSON output) (#350)
• Can create reproducible reports with the --timestamp option (#546)
• Improvements to exclusion markers (LINE/START/STOP)
  • Can ignore markers in code with --no-markers option (#361)
  • Can customize patterns with --exclude-pattern-prefix option (#561)
• Can use --cobertura as a less ambiguous alias for --xml. (#552)

Bug fixes and small improvements:

• Gcov is invoked without localization by setting LC_ALL=C (#513)
• Gcov is invoked without temporary directories (#525)
• Gcov: solved problems with file name limitations. (#528)
• Fixed "root" path in JSON summary report. (#548)
• Correctly resolve relative filters in configuration files. (#568)
• HTML output: indicate lines with excluded coverage (#503)
• HTML output: fixed sanity check to support empty files (#571)
• HTML output: support jinja2 >= 3.1 (#576)

Documentation:

• Split documentation into smaller pages (#552)
• Document used options for gcov (#528)

Internal changes:

• Replaced own logger with Python's logging module. (#540)
• New parser for .gcov file format, should be more robust. (#512)
• New tests
  • more compilers: clang-10 (#484), clang-13 (#527), gcc-9 (#527)

... (truncated)

Changelog

Sourced from gcovr's changelog.

5.1 (26 March 2022)

Breaking changes:

• Dropped support for Python 3.6 (:issue:550)
• Changed xml configuration key to cobertura (:issue:552)
• JSON summary output: all percentages are now reported from 0 to 100 (:issue:570)

New features and notable changes:

• Report function coverage (:issue:362, :issue:515, :issue:554)

• Consistent support for symlinks across operating systems

  • Support for Windows junctions (:issue:535)
  • Symlinks are only resolved for :ref:evaluating filters <filters> (:issue:565)

• Show error message on STDERR when :option:--fail-under-line or :option:--fail-under-branch fails (:issue:502)

• Can report decision coverage with :option:--decisions option (reasonably formatted C/C++ source files only, HTML and JSON output) (:issue:350)

• Can create reproducible reports with the :option:--timestamp option (:issue:546)

• Improvements to :ref:Exclusion markers (LINE/START/STOP)

  • Can ignore markers in code with :option:--no-markers option (:issue:361)
  • Can customize patterns with :option:--exclude-pattern-prefix option (:issue:561)

• Can use :option:--cobertura as a less ambiguous alias for :option:--xml. (:issue:552)

Bug fixes and small improvements:

• Gcov is invoked without localization by setting LC_ALL=C (:issue:513)
• Gcov is invoked without temporary directories (:issue:525)
• Gcov: solved problems with file name limitations. (:issue:528)
• Fixed "root" path in JSON summary report. (:issue:548)
• Correctly resolve relative filters in configuration files. (:issue:568)
• HTML output: indicate lines with excluded coverage (:issue:503)
• HTML output: fixed sanity check to support empty files (:issue:571)
• HTML output: support jinja2 >= 3.1 (:issue:576)

Documentation:

• Split documentation into smaller pages (:issue:552)

... (truncated)

Commits

• e71e883 fix GH deploy action for gcovr-5.1 release
• 100d27e gcovr 5.1 release
• aa86a79 docs: add more hyperlinks
• 36002ad rewrote the Changelog with more structure
• 880b48a Update version number in examples.
• 5ee133a Update pattern to ignore version in HTML compare.
• d09a6f3 Update screenshots
• 16e8544 Remove jenkins_gcovr because it's not used anymore.
• e6e7fde Update version and copyright header.
• a7559fd Update python versions.
• Additional commits viewable in compare view

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[andros21]

@dependabot rebase

[github-actions]

Package	Line Rate	Branch Rate	Health
include.pagerank	100%	35%	✔
src	100%	48%	✔
src.json2mat	100%	47%	✔
src.pagerank	100%	59%	✔
tests	100%	37%	✔
Summary	100% (320 / 320)	43% (724 / 1692)	✔