bors d96c050b2c Auto merge of #7386 - alexcrichton:less-env-leak, r=ehuss
Remove all `CARGO_*` env vars in tests

Usage of `CARGO_PROFILE_*` is generating unexpected warnings in tests in
rust-lang/rust#64316 so let's just blanket remove every env var that has
a `CARGO_*` prefix which generally means Cargo-specific env vars. Tests
practically all assume that they have blank configs right now.
2019-09-19 20:19:40 +00:00
..
2019-09-19 11:53:24 -07:00