diff --git a/.travis.yml b/.travis.yml
index d1fb684..8d6ba47 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -67,21 +67,6 @@ jobs:
     - php: 7.1
       env: BRANCH=1.6.1.24 COMPOSER_IN_TESTS=1
 
-    - php: 7.1
-      env: BRANCH=1.7.0.0
-    - php: 7.2
-      env: BRANCH=1.7.0.0
-
-    - php: 7.1
-      env: BRANCH=1.7.1.0
-    - php: 7.2
-      env: BRANCH=1.7.1.0
-
-    - php: 7.1
-      env: BRANCH=1.7.2.0
-    - php: 7.2
-      env: BRANCH=1.7.2.0
-
     - php: 7.1
       env: BRANCH=1.7.3.0
     - php: 7.2