Merge pull request #189 from php-http/travis-jobs

do not overwrite jobs with the matrix

Author: dbu

.travis.yml

@@ -5,16 +5,8 @@ cache:
   directories:
   - $HOME/.composer/cache/files
 
-php:
-- 7.1
-- 7.2
-- 7.3
-- 7.4
-
-matrix:
-  fast_finish: true
-
 jobs:
+  fast_finish: true
   include:
   - php: 7.1
     env: COMPOSER_FLAGS="--prefer-stable --prefer-lowest"