#19 changed output format

Author: dimanikulin

.github/workflows/multi-platform-build.yml

@@ -319,7 +319,7 @@ jobs:
       uses: actions/upload-artifact@v4
       with:
         path: ./build/Testing/Temporary/CTestCostData.txt
-        name: CTestCostData.txt
+        name: CTestCostData.zip
 
     - name: Pack Coverage Info by 7zip
       if: matrix.config.os == 'ubuntu-latest'