Use stable rust to build documentation

shinglyu · shinglyu · commit 41d5dc52eb02 · 2018-12-04T21:15:51.000+01:00
diff --git a/.travis.yml b/.travis.yml
@@ -63,7 +63,7 @@ matrix:
               - REGULAR_TEST=false
         - name: publish documentation
           language: rust
-          rust: nightly
+          rust: stable
           cache: cargo
           script: 
               - cargo doc --no-deps --all
