Try different path for coverage md, use buildkit

.github/workflows/build.yml

@@ -14,7 +14,7 @@ jobs:
         with:
           path: uvm32
       - name: Build
-        run: make dockerbuild && make docker
+        run: make dockerbuild_cached && make docker
         working-directory: uvm32
       - name: Code Coverage Report
         uses: irongut/CodeCoverageSummary@v1.3.0
@@ -32,5 +32,5 @@ jobs:
         uses: actions/upload-artifact@v4
         with:
           name: code-coverage-report
-          path: uvm32/test/code-coverage-results.md
+          path: code-coverage-results.md
 

Makefile

@@ -17,7 +17,10 @@ distrib: all
 	cp apps/*/*.bin precompiled/
 
 dockerbuild:
-	docker build -t uvm32 . --no-cache
+	DOCKER_BUILDKIT=1 docker build -t uvm32 . --no-cache
+
+dockerbuild_cached:
+	DOCKER_BUILDKIT=1 docker build -t uvm32 .
 
 dockershell:
 	docker run -v `pwd`:/data -w /data --rm -ti uvm32 /bin/bash