Update cargo tests

Author: CCXLV

.github/actions/tests/action.yml

@@ -30,4 +30,5 @@ runs:
       shell: bash -euxo pipefail {0}
       run: |
         uv run pytest tests/
+        ./scripts/set_ld_path.sh
         cargo test --workspace --locked

scripts/set_ld_path.sh

@@ -0,0 +1,4 @@
+#!/bin/bash
+
+LIB_DIR=$(python3 -c "import sysconfig; print(sysconfig.get_config_var('LIBDIR'))")
+export LD_LIBRARY_PATH="$LIB_DIR:$LD_LIBRARY_PATH"