pin nightly to nightly-2018-06-20

to workaround a rustup manifest problem
japaric · Jun 22, 2018 · 9c4e18a · 9c4e18a
1 parent 519fc87
commit 9c4e18a
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/.travis.yml b/.travis.yml
@@ -5,14 +5,14 @@ matrix:
     - env: TARGET=x86_64-unknown-linux-gnu
 
     - env: TARGET=thumbv7em-none-eabi
-      rust: nightly
+      rust: nightly-2018-06-20
       addons:
         apt:
           packages:
             - gcc-arm-none-eabi
 
     - env: TARGET=thumbv7em-none-eabihf
-      rust: nightly
+      rust: nightly-2018-06-20
       addons:
         apt:
           packages: