Merge pull request #5106 from JakubOnderka/composer-requirements

chg: Put require PHP version and extension into composer.json

.travis.yml

@@ -36,8 +36,6 @@ install:
     - phpenv rehash
     - sudo mkdir $HOME/.composer ; sudo chown $USER:www-data $HOME/.composer
     - pushd app
-    - sudo -H -u $USER php composer.phar require kamisama/cake-resque:4.1.2
-    - sudo -H -u $USER php composer.phar config vendor-dir Vendor
     - sudo -H -u $USER php composer.phar install
     - sudo phpenmod redis
     - sudo phpenmod gnupg

app/composer.json

@@ -2,6 +2,11 @@
     "prefer-stable": true,
     "minimum-stability": "dev",
     "require": {
+        "php": ">=7.0.0",
+        "ext-json": "*",
+        "ext-mbstring": "*",
+        "ext-xml": "*",
+        "ext-pcre": "*",
         "kamisama/cake-resque": "4.1.2",
         "pear/crypt_gpg": "1.6.3",
         "monolog/monolog": "1.24.0"
@@ -9,5 +14,8 @@
     "suggest": {
         "elasticsearch/elasticsearch": "For logging to elasticsearch",
         "aws/aws-sdk-php": "To upload samples to S3"
+    },
+    "config": {
+        "vendor-dir": "Vendor"
     }
 }