diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 5f054106b..e3e895952 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -28,4 +28,8 @@ jobs:
         python -m pip install tox tox-gh-actions==2.1.0
     - name: Run test via Tox
       run: tox --skip-missing-interpreters
-    - uses: codecov/codecov-action@v1
+      env:
+        COVERAGE_XML_PATH: ${{ runner.temp }}
+    - uses: codecov/codecov-action@v2
+      with:
+        directory: ${{ runner.temp }}
diff --git a/.gitignore b/.gitignore
index 2886dec52..b890ef9b0 100644
--- a/.gitignore
+++ b/.gitignore
@@ -8,6 +8,7 @@
 *~
 .*cache
 .DS_Store
+.coverage
 .idea
 .tox
 /venv*
@@ -18,6 +19,6 @@ dist
 docs/_build
 test-env
 tests/messages/data/project/i18n/en_US
+tests/messages/data/project/i18n/fi_BUGGY/LC_MESSAGES/*.mo
 tests/messages/data/project/i18n/long_messages.pot
 tests/messages/data/project/i18n/temp*
-tests/messages/data/project/i18n/fi_BUGGY/LC_MESSAGES/*.mo
diff --git a/Makefile b/Makefile
index 59c8555d9..bc536558a 100644
--- a/Makefile
+++ b/Makefile
@@ -1,8 +1,8 @@
 test: import-cldr
-	@PYTHONWARNINGS=default python ${PYTHON_TEST_FLAGS} -m pytest
+	python ${PYTHON_TEST_FLAGS} -m pytest ${PYTEST_FLAGS}
 
 test-cov: import-cldr
-	@PYTHONWARNINGS=default python ${PYTHON_TEST_FLAGS} -m pytest --cov=babel
+	python ${PYTHON_TEST_FLAGS} -m pytest --cov=babel ${PYTEST_FLAGS}
 
 test-env:
 	@virtualenv test-env
@@ -13,7 +13,7 @@ clean-test-env:
 	@rm -rf test-env
 
 standalone-test: import-cldr test-env
-	@test-env/bin/pytest tests
+	@test-env/bin/pytest tests ${PYTEST_FLAGS}
 
 clean: clean-cldr clean-pyc clean-test-env
 
diff --git a/tox.ini b/tox.ini
index 5cd0a6ebf..9044cebc5 100644
--- a/tox.ini
+++ b/tox.ini
@@ -12,8 +12,11 @@ deps =
     tzdata;sys_platform == 'win32'
 whitelist_externals = make
 commands = make clean-cldr test-cov
+setenv =
+    PYTEST_FLAGS=--cov-report=xml:{env:COVERAGE_XML_PATH:.coverage_cache}/coverage.{envname}.xml
 passenv =
     BABEL_*
+    PYTEST_*
     PYTHON_*
 
 [gh-actions]