archive test results for diagnosing github actions weirdness

.github/workflows/build.yml

@@ -16,16 +16,23 @@ jobs:
         java-version: '17'
         java-package: jdk
         architecture: x64
-        
+
     - name: Cache Maven packages
       uses: actions/cache@v1
       with:
         path: ~/.m2
         key: ${{ runner.os }}-m2-${{ hashFiles('**/pom.xml') }}
-        restore-keys: ${{ runner.os }}-m2   
+        restore-keys: ${{ runner.os }}-m2
 
     - name: mvn package
       run: mvn package
-    
+
     - name: mvn verify
       run: mvn verify
+
+   - name: Archive Test Results
+     if: always()
+     uses: actions/upload-artifact@v1
+     with:
+       name: test-results
+       path: logs