Add build binary to conformance tests

Author: ciarams87

.github/workflows/ci.yml

@@ -147,16 +147,15 @@ jobs:
   conformance-tests:
     name: Gateway Conformance Tests
     runs-on: ubuntu-22.04
-    needs: [vars, binary]
+    needs: vars
     steps:
       - name: Checkout Repository
         uses: actions/checkout@c85c95e3d7251135ab7dc9ce3241c5835cc595a9 # v3.5.3
 
-      - name: Fetch Cached Artifacts
-        uses: actions/cache@88522ab9f39a2ea568f7027eddc7d8d8bc9d59c8 # v3.3.1
+      - name: Setup Golang Environment
+        uses: actions/setup-go@fac708d6674e30b6ba41289acaab6d4b75aa0753 # v4.0.1
         with:
-          path: ${{ github.workspace }}/dist
-          key: nginx-kubernetes-gateway-${{ github.run_id }}-${{ github.run_number }}
+          go-version-file: go.mod
 
       - name: Docker Buildx
         uses: docker/setup-buildx-action@ecf95283f03858871ff00b787d79c419715afc34 # v2.7.0
@@ -179,6 +178,14 @@ jobs:
           nkg_tag=$(echo ${{ steps.meta.outputs.tags }} | cut -d ":" -f 2)
           make update-nkg-manifest NKG_PREFIX=${nkg_prefix} NKG_TAG=${nkg_tag}
         working-directory: ./conformance
+    
+      - name: Build binary
+        uses: goreleaser/goreleaser-action@336e29918d653399e599bfca99fadc1d7ffbc9f7 # v4.3.0
+        with:
+          version: latest
+          args: ${{ startsWith(github.ref, 'refs/tags/') && 'release' || 'build --snapshot' }} --clean
+        env:
+          GOPATH: ${{ needs.vars.outputs.go_path }}
 
       - name: Build Docker Image
         uses: docker/build-push-action@2eb1c1961a95fc15694676618e422e8ba1d63825 # v4.1.1