Bump MegaLinter to v8.4.2. (#487)

Author: vkucera

.github/workflows/mega-linter.yml

@@ -43,7 +43,7 @@ jobs:
         id: ml
         # You can override MegaLinter flavor used to have faster performances
         # More info at https://megalinter.io/flavors/
-        uses: oxsecurity/megalinter@v8.3.0
+        uses: oxsecurity/megalinter@v8.4.2
         env:
           # All available variables are described in documentation
           # https://megalinter.io/configuration/

.mega-linter.yml

@@ -14,6 +14,9 @@ DISABLE_LINTERS:
   - BASH_EXEC
   - BASH_SHFMT
   - JSON_PRETTIER
+  - PYTHON_BLACK
+  - PYTHON_FLAKE8
+  - PYTHON_ISORT
   - REPOSITORY_DEVSKIM
   - REPOSITORY_KICS
   - REPOSITORY_SECRETLINT