Build problem 0.6

[BigfootN]

Hello,

I am facing a problem dependency problem with version 0.6.

In my Cargo.toml I have:

sqlx = { version = "0.6", features = [ "runtime-tokio-native-tls", "postgres" ] }

Unfortunately I am facing the following problem:

error: only one of ['runtime-actix-native-tls', 'runtime-async-std-native-tls', 'runtime-tokio-native-tls', 'runtime-actix-rustls', 'runtime-async-std-rustls', 'runtime-tokio-rustls'] can be enabled
  --> /home/bigfoot/.cargo/registry/src/github.com-1ecc6299db9ec823/sqlx-rt-0.6.2/src/lib.rs:23:1
   |
23 | / compile_error!(
24 | |     "only one of ['runtime-actix-native-tls', 'runtime-async-std-native-tls', \
25 | |      'runtime-tokio-native-tls', 'runtime-actix-rustls', 'runtime-async-std-rustls', \
26 | |      'runtime-tokio-rustls'] can be enabled"
27 | | );
   | |_^

error: could not compile `sqlx-rt` due to previous error
warning: build failed, waiting for other jobs to finish...

I have seen this discussion but it doesn't really seem to answer my problem. The OP seems to be talking about installing it with cargo, not as a dependency, if I understand well. It's not what I wish to do.

Thank you very much for any help and time