Fix nightly

Author: erikbosch

.github/workflows/kuksa_databroker_build.yml

@@ -63,6 +63,11 @@ jobs:
       - name: Install Protoc
         run: sudo apt-get install -y protobuf-compiler
       - uses: actions/checkout@v3
+      - name: Install minimal nightly
+        uses: actions-rs/toolchain@v1
+        with:
+          profile: minimal
+          toolchain: nightly
       - uses: actions-rs/install@v0.1
         with:
           crate: cargo-tarpaulin
@@ -86,7 +91,10 @@ jobs:
       - name: Run Tests
         working-directory: ${{github.workspace}}
         run: |
-          cargo test --all-targets -- -Z unstable-options --report-time --format json | cargo2junit > results.xml;
+          # report-time is an experimental feature, and that is why we must use nightly version and install it above
+          cargo +nightly test --all-targets -- -Z unstable-options --report-time --format json --test-threads=1| tee results.json
+          cat results.json | cargo2junit > results.xml
+          #cargo +nightly test --all-targets -- -Z unstable-options --report-time --format json --test-threads=1 | cargo2junit > results.xml;
 
       # - name: Publish test results as PR comment
       #   uses: EnricoMi/publish-unit-test-result-action@v1
@@ -97,6 +105,8 @@ jobs:
       #     files: results.xml
 
       - name: Upload testing report
+        # Upload results even if test failed
+        if: always()
         uses: actions/upload-artifact@v3
         with:
           name: Unit test results