Clean some more env vars during tests
authorAlex Crichton <alex@alexcrichton.com>
Tue, 18 Apr 2017 00:55:59 +0000 (17:55 -0700)
committerAlex Crichton <alex@alexcrichton.com>
Tue, 18 Apr 2017 00:55:59 +0000 (17:55 -0700)
commit63947f714b6b1d149ba8793fa97b1c82798d1c95
tree10d75c2d4083941b2a062eca185bc6293e85b0e1
parent0ba36c1c610d5eb2e2a7ef9ac82b7b474a530e21
Clean some more env vars during tests

Will be required to run tests as part of rust-lang/rust
tests/cargotest/lib.rs