github-actions: fixed go version

Author: mvisonneau

.github/workflows/release.yml

@@ -51,7 +51,7 @@ jobs:
       - name: Set up Go
         uses: actions/setup-go@v2
         with:
-          go-version: 1.20
+          go-version: '1.20'
 
       - name: Import GPG key
         uses: crazy-max/ghaction-import-gpg@v3

.github/workflows/test.yml

@@ -29,7 +29,7 @@ jobs:
       - name: Install Go
         uses: actions/setup-go@v2
         with:
-          go-version: 1.20
+          go-version: '1.20'
 
       - name: Lint
         if: ${{ matrix.os == 'ubuntu-22.04' }}