BUILD/MINOR: github: use proper go version as a string

Author: mjuraga

.github/workflows/.goreleaser.yml

@@ -12,7 +12,7 @@ jobs:
       - name: Set up Go
         uses: actions/setup-go@v4
         with:
-          go-version: 1.20
+          go-version: '1.20'
       - name: Run GoReleaser
         uses: goreleaser/goreleaser-action@v4
         with:

.github/workflows/build.yml

@@ -13,7 +13,7 @@ jobs:
     - name: Set up Go 1.20
       uses: actions/setup-go@v4
       with:
-        go-version: 1.20
+        go-version: '1.20'
       id: go
 
     - name: Check out code into the Go module directory

.github/workflows/e2e.yml

@@ -18,7 +18,7 @@ jobs:
     - name: Set up Go 1.20
       uses: actions/setup-go@v4
       with:
-        go-version: 1.20
+        go-version: '1.20'
     - run: make e2e
       env:
         HAPROXY_VERSION: ${{ matrix.haproxy_version }}

.github/workflows/lint.yml

@@ -13,7 +13,7 @@ jobs:
       - name: Set up Go
         uses: actions/setup-go@v4
         with:
-          go-version: 1.20
+          go-version: '1.20'
       - uses: actions/cache@v3
         with:
           path: |
@@ -35,7 +35,7 @@ jobs:
       - name: Set up Go
         uses: actions/setup-go@v4
         with:
-          go-version: 1.20
+          go-version: '1.20'
       - uses: actions/cache@v3
         with:
           path: |