Remove the gem update from .travis.yml

It has no effect on deployment error and may cause further network issues.
avr-rust · Jun 7, 2018 · 6e7afff · 6e7afff
1 parent c131bdc
commit 6e7afff
Showing 1 changed file with 0 additions and 1 deletion.
diff --git a/.travis.yml b/.travis.yml
@@ -301,7 +301,6 @@ before_deploy:
           rm -rf obj/build/dist/doc &&
           cp -r obj/build/dist/* deploy/$TRAVIS_COMMIT;
       fi
-  - travis_retry gem update --system
   - ls -la deploy/$TRAVIS_COMMIT
 
 deploy: