Add PHP requirement to all sub packages

src/Cache/composer.json

@@ -27,6 +27,7 @@
         }
     },
     "require": {
+        "php": ">=5.6.0",
         "cakephp/core": "~3.0"
     }
 }

src/Collection/composer.json

@@ -22,6 +22,9 @@
         "irc": "irc://irc.freenode.org/cakephp",
         "source": "https://github.com/cakephp/collection"
     },
+    "require": {
+        "php": ">=5.6.0"
+    },
     "autoload": {
         "psr-4": {
             "Cake\\Collection\\": "."

src/Core/composer.json

@@ -22,6 +22,7 @@
         "source": "https://github.com/cakephp/core"
     },
     "require": {
+        "php": ">=5.6.0",
         "cakephp/utility": "~3.0"
     },
     "autoload": {

src/Database/composer.json

@@ -24,6 +24,7 @@
         "source": "https://github.com/cakephp/database"
     },
     "require": {
+        "php": ">=5.6.0",
         "cakephp/core": "~3.0",
         "cakephp/datasource": "~3.0"
     },

src/Datasource/composer.json

@@ -24,6 +24,7 @@
         "source": "https://github.com/cakephp/datasource"
     },
     "require": {
+        "php": ">=5.6.0",
         "cakephp/core": "~3.0"
     },
     "suggest": {

src/Event/composer.json

@@ -22,6 +22,9 @@
         "irc": "irc://irc.freenode.org/cakephp",
         "source": "https://github.com/cakephp/event"
     },
+    "require": {
+        "php": ">=5.6.0"
+    },
     "autoload": {
         "psr-4": {
             "Cake\\Event\\": "."

src/Filesystem/composer.json

@@ -22,6 +22,9 @@
         "irc": "irc://irc.freenode.org/cakephp",
         "source": "https://github.com/cakephp/filesystem"
     },
+    "require": {
+        "php": ">=5.6.0"
+    },
     "autoload": {
         "psr-4": {
             "Cake\\Filesystem\\": "."

src/Form/composer.json

@@ -26,6 +26,7 @@
         }
     },
     "require": {
+        "php": ">=5.6.0",
         "cakephp/validation": "~3.0"
     }
 }

src/I18n/composer.json

@@ -36,6 +36,7 @@
         ]
     },
     "require": {
+        "php": ">=5.6.0",
         "cakephp/core": "~3.0",
         "ext-intl": "*",
         "cakephp/chronos": "*",

src/Log/composer.json

@@ -28,6 +28,7 @@
         }
     },
     "require": {
+        "php": ">=5.6.0",
         "cakephp/core": "~3.0",
         "psr/log": "^1.0"
     }

src/ORM/composer.json

@@ -28,6 +28,7 @@
         }
     },
     "require": {
+        "php": ">=5.6.0",
         "cakephp/collection": "~3.0",
         "cakephp/core": "~3.0",
         "cakephp/datasource": "^3.1.2",

src/Utility/composer.json

@@ -24,6 +24,9 @@
         "irc": "irc://irc.freenode.org/cakephp",
         "source": "https://github.com/cakephp/utility"
     },
+    "require": {
+        "php": ">=5.6.0"
+    },
     "suggest": {
         "ext-intl": "To use Text::transliterate() or Text::slug()",
         "lib-ICU": "To use Text::transliterate() or Text::slug()"

src/Validation/composer.json

@@ -27,6 +27,7 @@
         }
     },
     "require": {
+        "php": ">=5.6.0",
         "cakephp/utility": "~3.0",
         "cakephp/i18n": "~3.0",
         "psr/http-message": "~1.0"