Auto merge of #2184 - JohnTitor:specify-branch, r=jtgeibel
Auto merge of #2184 - JohnTitor:specify-branch, r=jtgeibel

Revert status badge to travis

~~Prevents unexpected failures from being displayed.~~
Since we don't gate on GH Actions currently, so display the Travis badge until we resolve everything in #2059.

rust-lang/crates.io,rust-lang/crates.io,rust-lang/crates.io,rust-lang/crates.io