[StepSecurity] ci: Harden GitHub Actions (#1426)

Co-authored-by: nils måsén <[email protected]>

Author: step-security-bot

.github/workflows/pull-request.yml

@@ -19,7 +19,7 @@ jobs:
         uses: actions/setup-go@v3
         with:
           go-version: 1.18.x
-      - uses: dominikh/[email protected]
+      - uses: dominikh/staticcheck-action@a3513ade2e5cb8075ba1c1ed1890a989cf0f2aa0 #v1.2.0
         with:
           version: "2022.1.1"
   test:
@@ -63,7 +63,7 @@ jobs:
         with:
           go-version: 1.18.x
       - name: Build
-        uses: goreleaser/goreleaser-action@v3
+        uses: goreleaser/goreleaser-action@ff11ca24a9b39f2d36796d1fbd7a4e39c182630a #v3
         with:
           version: v0.155.0
           args: --snapshot --skip-publish --debug

.github/workflows/release-dev.yaml

@@ -39,15 +39,15 @@ jobs:
     steps:
       - uses: actions/checkout@v3
       - name: Publish to Docker Hub
-        uses: jerray/publish-docker-action@master
+        uses: jerray/publish-docker-action@87d84711629b0dc9f6bb127b568413cc92a2088e #master@2022-10-14
         with:
           username: ${{ secrets.DOCKERHUB_USERNAME }}
           password: ${{ secrets.DOCKERHUB_PASSWORD }}
           file: dockerfiles/Dockerfile.self-contained
           repository: containrrr/watchtower
           tags: latest-dev
       - name: Publish to GHCR
-        uses: jerray/publish-docker-action@master
+        uses: jerray/publish-docker-action@87d84711629b0dc9f6bb127b568413cc92a2088e #master@2022-10-14
         with:
           username: ${{ secrets.BOT_USERNAME }}
           password: ${{ secrets.BOT_GHCR_PAT }}

.github/workflows/release.yml

@@ -72,18 +72,18 @@ jobs:
         with:
           go-version: 1.18.x
       - name: Login to Docker Hub
-        uses: docker/login-action@v2
+        uses: docker/login-action@f4ef78c080cd8ba55a85445d5b36e214a81df20a #v2
         with:
           username: ${{ secrets.DOCKERHUB_USERNAME }}
           password: ${{ secrets.DOCKERHUB_TOKEN }}
       - name: Login to GHCR
-        uses: docker/login-action@v2
+        uses: docker/login-action@f4ef78c080cd8ba55a85445d5b36e214a81df20a #v2
         with:
           username: ${{ secrets.BOT_USERNAME }}
           password: ${{ secrets.BOT_GHCR_PAT }}
           registry: ghcr.io
       - name: Build
-        uses: goreleaser/goreleaser-action@v3
+        uses: goreleaser/goreleaser-action@ff11ca24a9b39f2d36796d1fbd7a4e39c182630a #v3
         with:
           version: v0.155.0
           args: --debug
@@ -193,7 +193,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
     - name: Pull new module version
-      uses: andrewslotin/go-proxy-pull-action@master
+      uses: andrewslotin/go-proxy-pull-action@bfc19ec6536e1638181b2ad6a03e16c7ccfb122f #master@2022-10-14