Fix c bindings ci

Author: nicoburns

.github/workflows/ci.yml

@@ -216,8 +216,12 @@ jobs:
     steps:
       - uses: actions/checkout@v4
       - uses: dtolnay/rust-toolchain@stable
+      - run: |
+          cd bindings/c
+          cargo build
+        name: Build ctaffy library
       - run: |
           cd bindings/c/examples
           ./compile_basic.sh
-          LD_LIBRARY_PATH=$LD_LIBRARY_PATH:../../target/debug ./basic
+          LD_LIBRARY_PATH=$LD_LIBRARY_PATH:../../../target/debug ./basic
         name: Build C Bindings