Update coverage config

Author: domdfcoding

tox.ini

@@ -126,6 +126,9 @@ exclude_lines =
     if TYPE_CHECKING:
     if typing.TYPE_CHECKING:
     if __name__ == .__main__.:
+omit = */test/*
+    */.tox/*
+    */venv/*
 
 [check-wheel-contents]
 ignore = W002
@@ -142,13 +145,11 @@ ignore_errors = True
 whitelist_externals = /bin/bash
 changedir = {toxinidir}
 deps = coverage>=5
+passenv =
+    COV_PYTHON_VERSION
+    COV_PLATFORM
+    COV_PYTHON_IMPLEMENTATION
 commands =
     /bin/bash -c "rm -rf htmlcov"
     coverage html --rcfile cov-report.ini
     /bin/bash -c "DISPLAY=:0 firefox 'htmlcov/index.html'"
-
-[coverge:report]
-omit =
-    */test/*
-    */.tox/*
-    */venv/*