fix if statement

.forgejo/workflows/generate-tarball.yml

@@ -69,8 +69,6 @@ jobs:
     needs: [cabal-config-edge,cabal-config-v320]
     container:
       image: alpine:latest
-    env:
-      CI_REF_NAME: ${{ inputs.ref_name }}${{ github.ref_name}}
     steps:
       - name: Environment setup
         run: apk add nodejs curl findutils
@@ -78,7 +76,7 @@ jobs:
         uses: forgejo/download-artifact@v3
       - name: Package deployment 
         run: |
-          if test GITHUB_REF_NAME == "ci" ; then
+          if test GITHUB_REF_NAME = "ci" ; then
             CI_REF_NAME=${{ inputs.ref_name }}
           else
             CI_REF_NAME=$GITHUB_REF_NAME