Pin minimum required rust version to 1.22
@@ -12,10 +12,10 @@ matrix:
# Minimum Rust supported channel.
- os: linux
- rust: 1.25.0
+ rust: 1.22.0
env: TARGET=x86_64-unknown-linux-gnu
- os: osx
- rust: 1.25.0
+ rust: 1.22.0
env: TARGET=x86_64-apple-darwin
addons:
