Merge 110facf into 979441b

digiaonline · Jun 25, 2018 · a57f898 · a57f898
2 parents 979441b + 110facf
commit a57f898
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Showing 2 changed files with 7 additions and 2 deletions.
diff --git a/.travis.yml b/.travis.yml
@@ -4,9 +4,14 @@ sudo: false
 php:
   - 7.1
   - 7.2
+
+env:
+  matrix:
+    - PREFER_LOWEST="--prefer-lowest"
+    - PREFER_LOWEST=""
 
 before_script:
-  - composer install
+  - composer install $PREFER_LOWEST
 
 script:
   - composer test

diff --git a/composer.json b/composer.json
@@ -10,7 +10,7 @@
         }
     ],
     "require": {
-        "league/pipeline": "^1.0"
+        "league/pipeline": "^0.3.0 | ^1.0"
     },
     "require-dev": {
         "phpunit/phpunit": "^7.2",