CI: Build with cq

Author: syyyr

.github/workflows/rust.yml

@@ -47,7 +47,7 @@ jobs:
       run: |
         mkdir -p ${{github.workspace}}/install
         export RUSTFLAGS="-A mismatched_lifetime_syntaxes"
-        FEATURES="cp2cp,serde"
+        FEATURES="cq,cp2cp,serde"
         if rustup default | grep nightly; then
           FEATURES+=",specialization"
         fi