Bump coverage from 7.14.1 to 7.14.3

[dependabot]

Bumps coverage from 7.14.1 to 7.14.3.

Changelog

Sourced from coverage's changelog.

Version 7.14.3 — 2026-06-22

• Fix: the default ... exclusion rule now also matches function bodies whose closing return-type bracket is on its own line (for example, after a long -> dict[ ... ] annotation that a formatter has split over multiple lines). Closes issue 2185, thanks Mengjia Shang <pull 2196_>.

• Fix: On 3.13t, we incorrectly issued Couldn't import C tracer errors. We can't import the C tracer because in 7.14.2 we stopped shipping compiled wheels for 3.13t. Thanks, Hugo van Kemenade <pull 2203_>_.

.. _issue 2185: coveragepy/coveragepy#2185 .. _pull 2196: coveragepy/coveragepy#2196 .. _pull 2203: coveragepy/coveragepy#2203

.. _changes_7-14-2:

Version 7.14.2 — 2026-06-20

• Fix: some messages were being written to stdout, making coverage json -o - useless for capturing JSON output. Now messages are written to stderr, fixing issue 2197_.

• Fix: CoverageData kept one SQLite connection per thread that recorded coverage, but never closed them when those threads terminated. On long runs with many short-lived threads this leaked one file descriptor per dead thread, eventually failing with OSError: [Errno 24] Too many open files. Connections belonging to terminated threads are now closed and dropped. Fixes issue 2192. Thanks, Matthew Lloyd <pull 2193_>.

• Fix: when using sys.monitoring, we were assuming we could use the COVERAGE_ID tool id. But other tools might also assume they could use that id. Pre-allocated ids don't really make sense, so now we search for a usable one instead. Fixes issue 2187_.

• Following the advice of cibuildwheel <no-13t_>_, we no longer distribute wheels for Python 3.13 free-threaded.

.. _issue 2187: coveragepy/coveragepy#2187 .. _issue 2192: coveragepy/coveragepy#2192 .. _pull 2193: coveragepy/coveragepy#2193 .. _issue 2197: coveragepy/coveragepy#2197 .. _no-13t: https://py-free-threading.github.io/ci/#building-free-threaded-wheels-with-cibuildwheel

.. _changes_7-14-1:

Commits

• 22f13ea docs: sample HTML for 7.14.3
• 2ca4e5f docs: prep for 7.14.3
• 01d714e docs: add changelog entry for #2203
• f36248d fix: don't emit 'Couldn't import C tracer' warning for 3.13t (#2203)
• 86d73d1 docs: thanks, Mengjia Shang
• 3d4ae3c docs: add the #2196 pr link to CHANGES
• f4b2b4d fix: exclude ... bodies after multi-line return-type annotations (#2185) (#...
• 1980ed0 chore: bump sigstore/gh-action-sigstore-python (#2201)
• bca3217 build: since we don't ship 3.13t, don't test it
• 77550d8 docs: oops, mismatched pull requests
• Additional commits viewable in compare view