Put right LLVM on LD_LIBRARY_PATH

Author: DRMacIver

.github/workflows/ci.yml

@@ -36,6 +36,8 @@ jobs:
     - name: Run tests with nox
       run: |
         nox -s tests
+      env:
+        LD_LIBRARY_PATH: $LD_LIBRARY_PATH:/usr/lib/llvm-18/lib/
 
     - name: Run linting
       run: |