Merge pull request #26 from MaterializeInc/go-version

make github actions actually use the version from go.mod

Author: doy-materialize

.github/workflows/release.yml

@@ -15,7 +15,7 @@ jobs:
       - run: git fetch --force --tags
       - uses: actions/setup-go@v2
         with:
-          go-version: 1.16
+          go-version-file: go.mod
       - uses: goreleaser/goreleaser-action@v2
         with:
           distribution: goreleaser