single quotation go version (#219)

Author: kobzonega

.github/workflows/run-tests.yml

@@ -53,7 +53,7 @@ jobs:
       - name: setup-go
         uses: actions/setup-go@v3
         with:
-          go-version: 1.20
+          go-version: '1.20'
       - name: set-env-vars
         run: |
           echo "HOME=/actions-runner" >> $GITHUB_ENV
@@ -70,7 +70,7 @@ jobs:
       - name: setup-go
         uses: actions/setup-go@v3
         with:
-          go-version: 1.20
+          go-version: '1.20'
       - name: set-env-vars
         run: |
           echo "HOME=/actions-runner" >> $GITHUB_ENV
@@ -93,7 +93,7 @@ jobs:
       - name: setup-go
         uses: actions/setup-go@v3
         with:
-          go-version: 1.20
+          go-version: '1.20'
       - name: install-dependencies
         run: |
           sudo apt-get update