v1.2.1

Set environment variables before running rust-cache

v1.2.0

Merge pull request #2 from actions-rust-lang/support-toolchain-file

Add support for toolchain files

v1.1.0

Update changelog for v1.1.0

v1.0.2

Enable backtraces for test failures

v1.0.1

Update changelog

v1.0.0

Add autotag action to keep semantic version tags