Merge pull request #107 from cisagov/improvement/add_dependabot_ignores_for_github_actions

Add Dependabot ignore directives

.github/dependabot.yml

@@ -11,6 +11,10 @@ updates:
     directory: "/"
     schedule:
       interval: "weekly"
+    # ignore:
+    #   - dependency-name: actions/cache
+    #   - dependency-name: actions/checkout
+    #   - dependency-name: actions/setup-python
 
   - package-ecosystem: "pip"
     directory: "/"