Remove Karma

.github/workflows/ci.yml

@@ -107,8 +107,8 @@ jobs:
     - name: Compile TypeScript declarations
       run: npm run test:types
 
-  unit-test-node:
-    name: Unit Test (Node)
+  unit-test:
+    name: Unit Test
     runs-on: ubuntu-latest
     timeout-minutes: 10
     steps:
@@ -127,32 +127,6 @@ jobs:
     - name: Run unit tests
       run: npm test
 
-  unit-test-karma:
-    name: Unit Test (Karma)
-    runs-on: ubuntu-latest
-    timeout-minutes: 10
-    steps:
-    - name: Checkout code
-      uses: actions/checkout@v4
-
-    - name: Setup Node.js 18.x
-      uses: actions/setup-node@v4
-      with:
-        node-version: 18.x
-        cache: 'npm'
-
-    - name: Install dependencies
-      run: npm clean-install --progress=false --no-fund
-
-    - name: Build PlayCanvas (UMD-only)
-      run: npm run build:umd
-
-    - name: Install X virtual framebuffer
-      run: sudo apt-get install xvfb
-
-    - name: Run unit tests
-      run: xvfb-run --auto-servernum npm run test:karma
-
   build-examples:
     name: Build Examples Browser
     runs-on: ubuntu-latest

eslint.config.mjs

@@ -59,7 +59,6 @@ export default [
     },
     {
         ignores: [
-            'tests/**/*',
             'examples/lib/*',
             'scripts/textmesh/*.min.js',
             'src/polyfill/*',