Update cd-dgraph-js-http.yml

Author: ryanfoxtyler

.github/workflows/cd-dgraph-js-http.yml

@@ -35,16 +35,10 @@ jobs:
         path: dgraph
         repository: hypermodeinc/dgraph
         ref: main
-    - name: Get Go Version
-      run: |
-        #!/bin/bash
-        cd dgraph
-        GOVERSION=$({ [ -f .go-version ] && cat .go-version; })
-        echo "GOVERSION=$GOVERSION" >> $GITHUB_ENV
     - name: Set up Go
       uses: actions/setup-go@v3
       with:
-        go-version: ${{ env.GOVERSION }}
+        go-version-file: go.mod
     - name: Build dgraph binary
       run: cd dgraph && make docker-image # also builds dgraph binary
     - name: Move dgraph binary to gopath