Merge pull request #2 from joshjohanning-org/dependabot/github_action…

…s/actions/checkout-3

Bump actions/checkout from 2 to 3

.github/workflows/docker-build.yml

@@ -33,7 +33,7 @@ jobs:
     runs-on: ${{ inputs.runs-on }}
 
     steps:
-    - uses: actions/checkout@v2
+    - uses: actions/checkout@v3
 
     - name: Build the Docker image
       run: docker build . --file ${{ inputs.dockerfile-path }} --tag ${{ inputs.image-repository }}/${{ inputs.image-name }}:${{ inputs.image-tag }}