Revert "No longer treat warnings as errors in Travis."

This fix was not correct for our situation, and I haven't yet found a suitable alternative. This reverts commit 5ca3eee.
phpmyadmin · Sep 30, 2019 · 71d4ef3 · 71d4ef3
1 parent 5ca3eee
commit 71d4ef3
Showing 1 changed file with 0 additions and 1 deletion.
diff --git a/.travis.yml b/.travis.yml
@@ -9,4 +9,3 @@ script:
 git:
   submodules_depth: 50
 sudo: false
-warnings_are_errors: false