Diagnose CI failures

Author: carlosame

.github/workflows/examples.yml

@@ -8,6 +8,8 @@ name: Examples
 on:
   push:
     branches: [ master ]
+  pull_request:
+    branches: [ master ]
 
   # Allows to run this workflow manually from the Actions tab
   workflow_dispatch:
@@ -32,3 +34,14 @@ jobs:
       # Check the build
       - name: Test the build
         run: ./gradlew test
+
+      # Upload test artifact
+      - name: Upload test output
+        uses: actions/upload-artifact@v4
+        if: ${{ failure() }}
+        with:
+          name: test-output
+          path: |
+            build/reports/tests/
+          retention-days: 15
+          overwrite: true

src/examples/java/io/sf/carte/example/FontDecorationPainter.java

@@ -1,6 +1,6 @@
 /*
 
- Copyright (c) 2024, Carlos Amengual.
+ Copyright (c) 2024, contributors to EchoSVG project.
 
  Licensed under a BSD-style License. You can find the license here:
  https://css4j.github.io/LICENSE.txt
@@ -35,11 +35,11 @@ public void paint(Graphics2D g) {
 		g.setBackground(backgroundColor);
 
 		// Set default font
-		g.setFont(new Font("Arial", Font.BOLD, 12));
+		g.setFont(new Font("sans-serif", Font.BOLD, 12));
 
 		// Create a font with the desired attributes, including STRIKETHROUGH
 		Map<TextAttribute, Object> attributes = new HashMap<>();
-		attributes.put(TextAttribute.FAMILY, "Helvetica");
+		attributes.put(TextAttribute.FAMILY, "serif");
 		attributes.put(TextAttribute.WEIGHT, TextAttribute.WEIGHT_EXTRABOLD);
 		attributes.put(TextAttribute.SIZE, 20);
 		attributes.put(TextAttribute.STRIKETHROUGH, TextAttribute.STRIKETHROUGH_ON);