chore(deps): update dependency coverage to v7

Author: renovate[bot]

pyproject.toml

@@ -50,7 +50,7 @@ classifiers = [
     ]
     pydocstyle = "^6.3.0"
     mypy = "^0.971"
-    coverage = "^6.1.2"
+    coverage = "^7.0.0"
     pytest = "^7.0.0"
     pytest-clarity = "^1.0.1"
     pytest-sugar = "^0.9.4"