Steve Klabnik 7cbc42849f RUST_TEST_TASKS -> RUST_TEST_THREADS
We don't use 'task' anymore, these are now threads.

Because this changes the name of a compiler option, this is

[breaking-change]
2015-03-19 15:42:56 -04:00
..
2015-01-31 17:40:40 +01:00
2015-01-31 17:40:40 +01:00