dependabot suggested updates (#1005)

.github/workflows/release.yml

@@ -10,7 +10,7 @@ jobs:
     environment:
       name: release
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v2.3.4
 
       - name: "Get tag name"
         id: tag
@@ -74,19 +74,19 @@ jobs:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
 
       - name: "Set up QEMU"
-        uses: docker/setup-qemu-action@v1
+        uses: docker/setup-qemu-action@v1.1.0
 
       - name: "Set up Docker Buildx"
         uses: docker/setup-buildx-action@v1
 
       - name: "Login to dockerhub"
-        uses: docker/login-action@v1
+        uses: docker/login-action@v1.9.0
         with:
           username: ${{ secrets.DOCKERHUB_USERNAME }}
           password: ${{ secrets.DOCKERHUB_TOKEN }}
 
       - name: "Build and push"
-        uses: docker/build-push-action@v2
+        uses: docker/build-push-action@v2.4.0
         with:
           context: ./docker
           file: docker/Dockerfile
@@ -107,7 +107,7 @@ jobs:
     environment:
       name: release
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v2.3.4
         with:
           ref: develop
           token: ${{ secrets.WEBGOAT_DEPLOYER_TOKEN }}

.github/workflows/welcome.yml

@@ -6,7 +6,7 @@ jobs:
   greeting:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/first-interaction@v1
+      - uses: actions/first-interaction@v1.1.0
         with:
           repo-token: ${{ secrets.GITHUB_TOKEN }}
           issue-message: 'Thanks for submitting your first issue, we will have a look as quickly as possible.'