Use coverage built-in subprocess support instead of coverage-enable-subprocess

See https://coverage.readthedocs.io/en/latest/subprocess.html

Author: bluetech

pyproject.toml

@@ -445,6 +445,7 @@ include = [
 ]
 parallel = true
 branch = true
+patch = [ "subprocess" ]
 
 [tool.coverage.paths]
 source = [

tox.ini

@@ -81,9 +81,6 @@ setenv =
     # Configuration to run with coverage similar to CI, e.g.
     # "tox -e py313-coverage".
     coverage: _PYTEST_TOX_COVERAGE_RUN=coverage run -m
-    coverage: _PYTEST_TOX_EXTRA_DEP=coverage-enable-subprocess
-    coverage: COVERAGE_FILE={toxinidir}/.coverage
-    coverage: COVERAGE_PROCESS_START={toxinidir}/pyproject.toml
 
     doctesting: _PYTEST_TOX_POSARGS_DOCTESTING=doc/en
 
@@ -100,6 +97,7 @@ setenv =
     xdist: _PYTEST_TOX_POSARGS_XDIST=-n auto
 extras = dev
 deps =
+    coverage: coverage>=7.10
     doctesting: PyYAML
     exceptiongroup: exceptiongroup>=1.0.0rc8
     numpy: numpy>=1.19.4
@@ -111,7 +109,6 @@ deps =
     asynctest: asynctest
     xdist: pytest-xdist>=2.1.0
     xdist: -e .
-    {env:_PYTEST_TOX_EXTRA_DEP:}
 # Can use the same wheel for all environments.
 package = wheel
 wheel_build_env = .pkg