Skia backend

.github/workflows/ci.yml

@@ -30,6 +30,8 @@ jobs:
       - uses: dtolnay/rust-toolchain@master
         with:
           toolchain: 1.86
+      - name: Install development libraries on ubuntu
+        run: sudo apt-get update && sudo apt-get install -y libfontconfig1-dev libfreetype6-dev
       - run: cargo build --workspace
 
   build-features-default:
@@ -38,6 +40,8 @@ jobs:
     steps:
       - uses: actions/checkout@v4
       - uses: dtolnay/rust-toolchain@stable
+      - name: Install development libraries on ubuntu
+        run: sudo apt-get update && sudo apt-get install -y libfontconfig1-dev libfreetype6-dev
       - run: cargo build --workspace
 
   fmt:
@@ -126,6 +130,10 @@ jobs:
           cache-all-crates: "true"
           save-if: ${{ github.ref == 'refs/heads/main' }}
 
+      - name: Install development libraries on ubuntu
+        if: ${{ matrix.platform.os == 'ubuntu-latest' }}
+        run: sudo apt-get update && sudo apt-get install -y libfontconfig1-dev libfreetype6-dev
+
       - name: Setup
         run: ${{ matrix.platform.setup }} 
         shell: bash