github: Update versions

Author: bep

.github/workflows/test.yml

@@ -7,12 +7,12 @@ jobs:
   test:
     strategy:
       matrix:
-        go-version: [1.20.x,1.21.x]
+        go-version: [1.21.x,1.22.x]
         platform: [ubuntu-latest, macos-latest, windows-latest]
     runs-on: ${{ matrix.platform }}
     steps:
     - name: Install Go
-      uses: actions/setup-go@v3
+      uses: actions/setup-go@0a12ed9d6a96ab950c8f026ed9f722fe0da7ef32 # v5.0.2
       with:
         go-version: ${{ matrix.go-version }}
     - name: Install staticcheck
@@ -22,7 +22,7 @@ jobs:
       run: echo "$(go env GOPATH)/bin" >> $GITHUB_PATH
       shell: bash
     - name: Checkout code
-      uses: actions/checkout@v1
+      uses: actions/checkout@692973e3d937129bcbf40652eb9f2f61becf3332 # v4.1.7
     - name: Fmt
       if: matrix.platform != 'windows-latest' # :(
       run: "diff <(gofmt -d .) <(printf '')"