Bump pytest-cov from 3.0.0 to 7.0.0

Bumps [pytest-cov](https://github.com/pytest-dev/pytest-cov) from 3.0.0 to 7.0.0.
- [Changelog](https://github.com/pytest-dev/pytest-cov/blob/master/CHANGELOG.rst)
- [Commits](pytest-dev/pytest-cov@v3.0.0...v7.0.0)

---
updated-dependencies:
- dependency-name: pytest-cov
  dependency-version: 7.0.0
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]

test-requirements.txt

@@ -18,7 +18,7 @@ charset-normalizer==2.0.12
     # via requests
 contextlib2==21.6.0
     # via -r test-requirements.in
-coverage[toml]==6.1.1
+coverage[toml]==7.10.7
     # via pytest-cov
 cssselect==1.1.0
     # via -r test-requirements.in
@@ -40,8 +40,10 @@ packaging==21.3
     # via
     #   pytest
     #   sphinx
-pluggy==1.0.0
-    # via pytest
+pluggy==1.6.0
+    # via
+    #   pytest
+    #   pytest-cov
 py==1.11.0
     # via pytest
 pygments==2.12.0
@@ -52,7 +54,7 @@ pytest==7.0.1
     # via
     #   -r test-requirements.in
     #   pytest-cov
-pytest-cov==3.0.0
+pytest-cov==7.0.0
     # via -r test-requirements.in
 pytz==2022.1
     # via babel