Cargo build failure

[gudjonragnar]

I added this to my cargo toml file:

[dependencies]
clickhouse = "0.6.3"
reflection = "0.1.3"

but when I run cargo build I get a failure saying:

   Compiling clickhouse v0.6.3
error[E0433]: failed to resolve: could not find `test` in `tokio`
   --> /Users/gudjonragnar/.cargo/registry/src/github.com-1ecc6299db9ec823/clickhouse-0.6.3/src/compression/lz4.rs:163:10
    |
163 | #[tokio::test]
    |          ^^^^ could not find `test` in `tokio`

error: aborting due to previous error

For more information about this error, try `rustc --explain E0433`.
error: could not compile `clickhouse`

To learn more, run the command again with --verbose.
warning: build failed, waiting for other jobs to finish...
error: build failed

I am quite new to Rust so I don't know what to do here, any thoughts?

I am running on MacOS BigSur if that is relevant.

[loyd]

Thanks for reporting.

The reason is the use of tokio::test in the crate without explicit dependence on the tokio/macros feature. This has been unnoticed because developers usually use tokio/full in their code.

Tests don't catch it because the crate is building once both with deps and dev-deps (where tokio/macros is enabled).

Now fixed in v0.6.4.