xcop and est fixed version in Travis

yegor256 · Jun 14, 2019 · 36f4a27 · 36f4a27
1 parent cf0275d
commit 36f4a27
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/.travis.yml b/.travis.yml
@@ -19,7 +19,7 @@ before_install:
   - rvm use 2.6.0
 install:
   - gem install pdd -v 0.20.5
-  - gem install est
+  - gem install est -v 0.3.4
 env:
   global:
     - MAVEN_OPTS="-Xmx256m"