Bump coverage from 7.15.2 to 7.15.4

[dependabot]

Bumps coverage from 7.15.2 to 7.15.4.

Release notes

Sourced from coverage's releases.

7.15.4

Version 7.15.4 — 2026-08-06

• Fix: in the HTML report, a source file name containing a double quote (legal on POSIX) wasn’t escaped where it’s dropped into the href of the index and prev/next links, so it could close the attribute early and inject markup. Page URLs are now escaped. Thanks, Rajath Mohare.
• Fix: the LCOV report wrote file names and other fields into its line-oriented records without neutralizing control characters. A measured file whose name contained a newline (legal on POSIX) could forge extra records, inflating the coverage seen by tools that read the report. Control characters in a field are now replaced. Thanks, Rajath Mohare.
• Wheels are now provided for Python 3.15.

➡️  PyPI page: coverage 7.15.4. :arrow_right:  To install: python3 -m pip install coverage==7.15.4

7.15.3

Version 7.15.3 — 2026-08-02

• Fix: the sysmon core is incompatible with dynamic contexts. Previously, the combination would be prevented when read from the coverage.py configuration. But using the context API as pytest-cov does, contexts would be silently dropped. Now a warning is issued, thanks to Jisang Han. Closes issue 2200.
• A performance improvement in the low-level line number bookkeeping when combining data files, thanks to Kevin Turcios.
• Performance improvement in HTML reporting by reducing the number of times files have to be parsed, thanks to Kevin Turcios.

➡️  PyPI page: coverage 7.15.3. :arrow_right:  To install: python3 -m pip install coverage==7.15.3

Changelog

Sourced from coverage's changelog.

Version 7.15.4 — 2026-08-06

• Fix: in the HTML report, a source file name containing a double quote (legal on POSIX) wasn't escaped where it's dropped into the href of the index and prev/next links, so it could close the attribute early and inject markup. Page URLs are now escaped. Thanks, Rajath Mohare <pull 2227_>_.

• Fix: the LCOV report wrote file names and other fields into its line-oriented records without neutralizing control characters. A measured file whose name contained a newline (legal on POSIX) could forge extra records, inflating the coverage seen by tools that read the report. Control characters in a field are now replaced. Thanks, Rajath Mohare <pull 2226_>_.

• Wheels are now provided for Python 3.15.

.. _pull 2226: coveragepy/coveragepy#2226 .. _pull 2227: coveragepy/coveragepy#2227

.. _changes_7-15-3:

Version 7.15.3 — 2026-08-02

• Fix: the sysmon core is incompatible with dynamic contexts. Previously, the combination would be prevented when read from the coverage.py configuration. But using the context API as pytest-cov does, contexts would be silently dropped. Now a warning is issued, thanks to Jisang Han <pull 2234_>. Closes issue 2200.

• A performance improvement in the low-level line number bookkeeping when combining data files, thanks to Kevin Turcios <pull 2239_>_.

• Performance improvement in HTML reporting by reducing the number of times files have to be parsed, thanks to Kevin Turcios <pull 2240_>_.

.. _issue 2200: coveragepy/coveragepy#2200 .. _pull 2234: coveragepy/coveragepy#2234 .. _pull 2239: coveragepy/coveragepy#2239 .. _pull 2240: coveragepy/coveragepy#2240

.. _changes_7-15-2:

Commits

• 4c0e7ff docs: sample HTML for 7.15.4
• db4cc32 docs: prep for 7.15.4
• c33085c style: start gradual move to ruff 0.16
• 53a0fd5 fix: neutralize control characters in lcov report fields (#2226)
• b64d53d build: make 3.15 wheels
• 53792ab build: show the python version for kits
• f6b03c7 chore: make upgrade_one package=cibuildwheel
• d9b660a chore: make upgrade
• b128a31 docs: oops, move this entry to the correct place
• a7a2c15 fix: escape filename urls in html report href attributes (#2227)
• Additional commits viewable in compare view

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