Draft of update dependencies issue template

github-actions/update-dependencies-issue/update-issue-template.md

@@ -7,8 +7,13 @@ As a GitHub Action, I want to ensure that all of my fellow GitHub Actions' depen
 
 ### Action Items
 - [ ] Check all GitHub actions' dependencies for updates
-  - Maybe add a list of actions with links to their files?
+  - All actions can be found in YAML files under [.github/workflows](https://github.com/hackforla/website/tree/gh-pages/.github/workflows)
 - [ ] Create issues to update any out-of-date dependencies
 
 ### Resources/Instructions
-Maybe explain how to check dependencies for updates?
+How to check a GitHub action's dependencies for updates:
+- Open the workflow YAML file under `.github/workflows/`
+- Search for lines that contain `uses:`, for example: https://github.com/hackforla/website/blob/3d0107ce1df13cb647bc09605499667cb851b2f5/.github/workflows/github-data.yml#L15
+- Search Google for the name of the dependency and click on the GitHub Marketplace result
+- Look at the version tag underneath the action name and make sure if says "Latest Version" next to it
+- If the version number on the marketplace site is greater than the version number in the workflow file, it is out-of-date (for example: `actions/checkout@v2` is on version 2 but the marketplace shows that version 3 is the latest version)