Update .github/workflows/unit-test.yml

Co-authored-by: Casper Lamboo <c.lamboo@ultimaker.com>

.github/workflows/unit-test.yml

@@ -128,7 +128,7 @@ jobs:
             -   name: Publish Unit Test Results
                 id: test-results
                 uses: EnricoMi/publish-unit-test-result-action@v1
-                if: ${{ always() }}
+                if: always()
                 with:
                     files: |
                         tests/*.xml