Update GITHUB_ENV (#5)

Author: mdegat01

.github/workflows/release.yaml

@@ -21,7 +21,7 @@ jobs:
       - uses: actions/[email protected]
       - name: Store version from inputs
         if: github.event_name == 'workflow_dispatch'
-        run: echo "tag=${{ inputs.version }}"
+        run: echo "tag=${{ inputs.version }}" >> $GITHUB_ENV
       - name: Get version from tag
         if: github.event_name == 'release'
         run: echo "tag=${GITHUB_REF#refs/*/}" >> $GITHUB_ENV