Breaking change in the 3.1.11 release

[weiznich]

Please complete the following tasks

• I have searched the discussions
• I have searched the open and rejected issues

Rust Version

rustc 1.54.0 (a178d0322 2021-07-26)

Clap Version

3.1.11

Minimal reproducible code

Sorry, cannot provide that right now. I've observing failing tests due to a clap update in diesel_cli. See here for a failing test run.

Steps to reproduce the bug with the above code

git clone https://github.com/diesel-rs/diesel
cd diesel/diesel_cli
DATABASE_URL=/tmp/test.db cargo test --features "sqlite sqlite" --no-default-features # watch the tests failing
cargo update -p clap:3.1.11 --precise=3.1.10
DATABASE_URL=/tmp/test.db cargo test --features "sqlite sqlite" --no-default-features # all tests are passing now

Actual Behaviour

Test fail

Expected Behaviour

Test should not fail

Additional Context

I will update the this issue with more details as soon as I found the actual reason which part of the diesel cli interface is affected by this change.

Debug Output

No response

[weiznich]

This was introduced by 6a9a5d0. Diesel tests pass before that commit, but fail afterwards.

[weiznich]

Closed by #3646

[epage]

v3.1.12 s released (I was worried about this very case and triple checked for it!)