Update pins

Author: TheBlueMatt

.github/workflows/build.yml

@@ -35,7 +35,7 @@ jobs:
         run: |
           cargo update -p tokio --precise "1.38.1" --verbose
           cargo update -p postgres-types --precise "0.2.6" --verbose
-          cargo update -p parking_lot@0.12.4 --precise "0.12.3" --verbose
+          cargo update -p parking_lot@0.12.5 --precise "0.12.3" --verbose
           cargo update -p parking_lot_core@0.9.11 --precise "0.9.10" --verbose
           cargo update -p lock_api --precise "0.4.12" --verbose
       - name: Build on Rust ${{ matrix.toolchain }}