python-pytest-tldr fails to build with Python 3.15.0a3.

FAIL: tests/test_plugins.py::test_coverage
------------------------------------------------------------------------------
platform linux -- Python 3.15.0a3
pytest==8.4.2
pluggy==1.6.0
rootdir: /tmp/pytest-of-mockbuild/pytest-0/test_coverage0
plugins: tldr-0.2.5, cov-7.0.0
cachedir: .pytest_cache

------------------------------------------------------------------------------
test_coverage.py::test_coverage ... ok

------------------------------------------------------------------------------
Ran 1 tests in 0.01s

================================ tests coverage ================================
_______________ coverage: platform linux, python 3.15.0-alpha-3 ________________

Name               Stmts   Miss  Cover
--------------------------------------
test_coverage.py       2      0   100%
--------------------------------------
TOTAL                  2      0   100%

OK

Traceback (most recent call last):
  File "/usr/lib/python3.15/site-packages/_pytest/runner.py", line 344, in from_call
    result: TResult | None = func()
                             ~~~~^^
  File "/usr/lib/python3.15/site-packages/_pytest/runner.py", line 246, in <lambda>
    lambda: runtest_hook(item=item, **kwds), when=when, reraise=reraise
            ~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^
  File "/usr/lib/python3.15/site-packages/pluggy/_hooks.py", line 512, in __call__
    return self._hookexec(self.name, self._hookimpls.copy(), kwargs, firstresult)
           ~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/lib/python3.15/site-packages/pluggy/_manager.py", line 120, in _hookexec
    return self._inner_hookexec(hook_name, methods, kwargs, firstresult)
           ~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/lib/python3.15/site-packages/pluggy/_callers.py", line 167, in _multicall
    raise exception
  File "/usr/lib/python3.15/site-packages/pluggy/_callers.py", line 139, in _multicall
    teardown.throw(exception)
    ~~~~~~~~~~~~~~^^^^^^^^^^^
  File "/usr/lib/python3.15/site-packages/_pytest/logging.py", line 850, in pytest_runtest_call
    yield
  File "/usr/lib/python3.15/site-packages/pluggy/_callers.py", line 139, in _multicall
    teardown.throw(exception)
    ~~~~~~~~~~~~~~^^^^^^^^^^^
  File "/usr/lib/python3.15/site-packages/_pytest/capture.py", line 900, in pytest_runtest_call
    return (yield)
            ^^^^^
  File "/usr/lib/python3.15/site-packages/pluggy/_callers.py", line 139, in _multicall
    teardown.throw(exception)
    ~~~~~~~~~~~~~~^^^^^^^^^^^
  File "/usr/lib/python3.15/site-packages/_pytest/skipping.py", line 263, in pytest_runtest_call
    return (yield)
            ^^^^^
  File "/usr/lib/python3.15/site-packages/pluggy/_callers.py", line 121, in _multicall
    res = hook_impl.function(*args)
  File "/usr/lib/python3.15/site-packages/_pytest/runner.py", line 178, in pytest_runtest_call
    item.runtest()
    ~~~~~~~~~~~~^^
  File "/usr/lib/python3.15/site-packages/_pytest/python.py", line 1671, in runtest
    self.ihook.pytest_pyfunc_call(pyfuncitem=self)
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^
  File "/usr/lib/python3.15/site-packages/pluggy/_hooks.py", line 512, in __call__
    return self._hookexec(self.name, self._hookimpls.copy(), kwargs, firstresult)
           ~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/lib/python3.15/site-packages/pluggy/_manager.py", line 120, in _hookexec
    return self._inner_hookexec(hook_name, methods, kwargs, firstresult)
           ~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/lib/python3.15/site-packages/pluggy/_callers.py", line 167, in _multicall
    raise exception
  File "/usr/lib/python3.15/site-packages/pluggy/_callers.py", line 121, in _multicall
    res = hook_impl.function(*args)
  File "/usr/lib/python3.15/site-packages/_pytest/python.py", line 157, in pytest_pyfunc_call
    result = testfunction(**testargs)
  File "/builddir/build/BUILD/python-pytest-tldr-0.2.5-build/pytest-tldr-0.2.5/tests/test_plugins.py", line 10, in test_coverage
    result.stdout.fnmatch_lines(
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~^
        [
        ^
    ...<5 lines>...
        ]
        ^
    )
    ^
  File "/usr/lib/python3.15/site-packages/_pytest/pytester.py", line 1636, in fnmatch_lines
    self._match_lines(lines2, fnmatch, "fnmatch", consecutive=consecutive)
    ~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/lib/python3.15/site-packages/_pytest/pytester.py", line 1723, in _match_lines
    self._fail(msg)
    ~~~~~~~~~~^^^^^
  File "/usr/lib/python3.15/site-packages/_pytest/pytester.py", line 1771, in _fail
    fail(log_text)
    ~~~~^^^^^^^^^^
  File "/usr/lib/python3.15/site-packages/_pytest/outcomes.py", line 177, in fail
    raise Failed(msg=reason, pytrace=pytrace)
Failed: nomatch: 'test_coverage.py::test_coverage ... ok'
    and: 'platform linux -- Python 3.15.0a3'
    and: 'pytest==8.4.2'
    and: 'pluggy==1.6.0'
    and: 'rootdir: /tmp/pytest-of-mockbuild/pytest-0/test_coverage0'
    and: 'plugins: tldr-0.2.5, cov-7.0.0'
    and: 'cachedir: .pytest_cache'
    and: ''
    and: '------------------------------------------------------------------------------'
exact match: 'test_coverage.py::test_coverage ... ok'
nomatch: '*----- coverage: platform *-----'
    and: ''
    and: '------------------------------------------------------------------------------'
    and: 'Ran 1 tests in 0.01s'
    and: ''
    and: '================================ tests coverage ================================'
    and: '_______________ coverage: platform linux, python 3.15.0-alpha-3 ________________'
    and: ''
    and: 'Name               Stmts   Miss  Cover'
    and: '--------------------------------------'
    and: 'test_coverage.py       2      0   100%'
    and: '--------------------------------------'
    and: 'TOTAL                  2      0   100%'
    and: ''
    and: 'OK'
remains unmatched: '*----- coverage: platform *-----'

https://docs.python.org/3.15/whatsnew/3.15.html

For the build logs, see:
https://copr-be.cloud.fedoraproject.org/results/@python/python3.15/fedora-rawhide-x86_64/09935399-python-pytest-tldr/

For all our attempts to build python-pytest-tldr with Python 3.15, see:
https://copr.fedorainfracloud.org/coprs/g/python/python3.15/package/python-pytest-tldr/

Testing and mass rebuild of packages is happening in copr.
You can follow these instructions to test locally in mock if your package builds with Python 3.15:
https://copr.fedorainfracloud.org/coprs/g/python/python3.15/

Let us know here if you have any questions.

Python 3.15 is planned to be included in Fedora 45.
To make that update smoother, we're building Fedora packages with all pre-releases of Python 3.15.
A build failure prevents us from testing all dependent packages (transitive [Build]Requires),
so if this package is required a lot, it's important for us to get it fixed soon.

We'd appreciate help from the people who know this package best,
but if you don't want to work on this now, let us know so we can try to work around it on our side.