Update travis rustc version

The 'bitflags' dependency requires rustc 1.20 as minimum version, hence
remove 1.19.

Also add the newer rustc versions in the CI chain.
This commit is contained in:
Matthias Beyer 2017-12-02 11:02:19 +01:00
parent 0e04e8f258
commit 6949aa759f

View file

@ -8,8 +8,9 @@ dist:
language: rust
rust:
- 1.19.0
- 1.20.0
- 1.21.0
- 1.22.0
- stable
- beta
- nightly