Add go setup

Author: bakins

.github/workflows/default.yaml

@@ -22,10 +22,16 @@ jobs:
     needs:
       - gotest
     steps:
-      - uses: actions/checkout@v2
+      - name: checkout
+        uses: actions/checkout@v2
         if: startsWith(github.ref, 'refs/tags/')
         with:
           fetch-depth: 0
+      - name: go
+        uses: actions/setup-go@v2
+        if: startsWith(github.ref, 'refs/tags/')
+        with:
+          go-version: 1.18
       - uses: goreleaser/goreleaser-action@v2
         if: startsWith(github.ref, 'refs/tags/')
         with: