actions: use go-version-file: .go-version (#2142) (#2145)

see actions/setup-go#295

(cherry picked from commit cf5c762)

Co-authored-by: Victor Martinez <[email protected]>

Author: mergify[bot]

.github/workflows/golangci-lint.yml

@@ -26,16 +26,11 @@ jobs:
            GOOS: ${{ matrix.GOOS }}
         run: echo Go GOOS=$GOOS
 
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v3
 
-      # Uses Go version from the repository.
-      - name: Read .go-version file
-        id: goversion
-        run: echo "::set-output name=version::$(cat .go-version)"
-
-      - uses: actions/setup-go@v2
+      - uses: actions/setup-go@v3
         with:
-          go-version: "${{ steps.goversion.outputs.version }}"
+          go-version-file: .go-version
 
       - name: golangci-lint
         env: