Fix build by installing vimeo/psalm only when used, instead of making it a development requirement.

jaimeperez · jaimeperez · commit 22a3bc0b982d · 2017-09-01T17:07:26.000+02:00
diff --git a/.travis.yml b/.travis.yml
@@ -10,7 +10,9 @@ php:
 matrix:
   allow_failures:
   - php: hhvm
-before_script: composer update --dev
+before_script:
+- composer update --dev
+- if [[ "$TRAVIS_PHP_VERSION == "7.0" ]]; then composer require --dev vimeo/psalm; fi
 script:
 - bin/check-syntax.sh
 - if [[ "$TRAVIS_PHP_VERSION" == "5.6" ]]; then php vendor/phpunit/phpunit/phpunit --configuration tools/phpunit; else php vendor/phpunit/phpunit/phpunit --configuration tools/phpunit --no-coverage; fi
diff --git a/composer.json b/composer.json
@@ -47,8 +47,7 @@
         "ext-pdo_sqlite": "*",
         "phpunit/phpunit": "~4.8",
         "satooshi/php-coveralls": "^1.0",
-        "mikey179/vfsStream": "~1.6",
-        "vimeo/psalm": "^0.3.54"
+        "mikey179/vfsStream": "~1.6"
     },
     "suggests": {
         "predis/predis": "1.1.1"
diff --git a/composer.lock b/composer.lock
