[beta] Fixes #46775 -- don't mutate the process's environment in Command::exec#55611

Merged

bors merged 7 commits intorust-lang:betafrom

alexcrichton:beta-next

Nov 8, 2018

Commits on Nov 6, 2018

[beta] ci: Move global credentials to web configuration
alexcrichton
committed
Fixes #46775 -- don't mutate the process's environment in Command::exec

alex
authored and
alexcrichton
committed

Commits on Nov 7, 2018

enforce unused-must-use lint in macros

Alex Burka
authored and
alexcrichton
committed
remove unused result in resolve

Alex Burka
authored and
alexcrichton
committed
fix test fallout

Alex Burka
authored and
alexcrichton
committed

Commits on Nov 8, 2018

Ensure --exclude is checked against PathSet::Suite

kennytm
authored and
alexcrichton
committed
Move a few more tests into the appveyor-subset-2.

kennytm
authored and
alexcrichton
committed