Compile fontconfig in ASAN CI

Author: ginnyTheCat

.github/workflows/CI.yml

@@ -95,7 +95,15 @@ jobs:
       - uses: dtolnay/rust-toolchain@nightly
         with:
           components: rust-src
-      - run: sudo apt-get -y install libfontconfig1-dev llvm
+      - run: sudo apt-get -y install llvm gperf libfreetype-dev libexpat-dev
+      - name: Compile fontconfig 2.16.0
+        run: |
+          curl "https://www.freedesktop.org/software/fontconfig/release/fontconfig-2.16.0.tar.xz" | tar xJf -
+          cd fontconfig-2.16.0
+          ./configure --sysconfdir=/etc --prefix=/usr
+          make
+          sudo make install
+          sudo ldconfig /usr/lib
       - name: cargo test --features serde
         run: |
           cargo test -Zbuild-std --target x86_64-unknown-linux-gnu --features serde