We do not need to check coverage for this project.

--- babel-2.18.0/setup.py.orig
+++ babel-2.18.0/setup.py
@@ -76,7 +76,6 @@
             'backports.zoneinfo; python_version<"3.9"',
             'freezegun~=1.0',
             'jinja2>=3.0',
-            'pytest-cov',
             'pytest>=6.0',
             'pytz',
             'setuptools',
--- babel-2.18.0/tox.ini.orig
+++ babel-2.18.0/tox.ini
@@ -14,7 +14,6 @@
 allowlist_externals = make
 commands = gmake clean-cldr test
 setenv =
-    PYTEST_FLAGS=--cov=babel --cov-report=xml:{env:COVERAGE_XML_PATH:.coverage_cache}/coverage.{envname}.xml
     BABEL_TOX_INI_DIR={toxinidir}
 passenv =
     BABEL_*