message: Add the rustc version into dependency cache key
diff: @@ -17,12 +17,12 @@ jobs:
  paths:
  - ~/.cargo/registry/index
  - restore_cache:
  - key: dependencies-{{ checksum "Cargo.lock" }}
  + key: dependencies-1.18-{{ checksum "Cargo.lock" }}
  - run: cargo test --all
  - run: cargo test --manifest-path=postgres/Cargo.toml --features "$(cargo read-manifest --manifest-path=postgres/Cargo.toml | jq -r '.features|keys|map(select(. != "with-security-framework" and . != "with-schannel"))|join(" ")')"
  - run: cargo test --manifest-path=tokio-postgres/Cargo.toml --all-features
  - save_cache:
  - key: dependencies-{{ checksum "Cargo.lock" }}
  + key: dependencies-1.18-{{ checksum "Cargo.lock" }}
  paths:
  - target
  - ~/.cargo/registry/cache
  