Montée en versions des modules ZF

composer.json

@@ -8,17 +8,17 @@
         }
     ],
     "require": {
-        "zendframework/zend-http":              "2.6.*",
-        "zendframework/zend-mvc":               "2.7.*",
-        "zendframework/zend-eventmanager":      "2.6.*",
-        "zendframework/zend-servicemanager":    "2.7.*",
-        "zendframework/zend-view":              "2.6.*",
-        "zendframework/zend-mail":              "2.6.*",
-        "zendframework/zend-session":           "2.6.*",
+        "zendframework/zend-http":              "^2.4",
+        "zendframework/zend-mvc":               "^2.4",
+        "zendframework/zend-eventmanager":      "^2.4",
+        "zendframework/zend-servicemanager":    "^2.4",
+        "zendframework/zend-view":              "^2.4",
+        "zendframework/zend-mail":              "^2.4",
+        "zendframework/zend-session":           "^2.4",
         "zendframework/zend-i18n":              "^2.4",
-        "zendframework/zend-navigation":        "2.6.*",
+        "zendframework/zend-navigation":        "^2.4",
         "zendframework/zend-version":           "^2.4",
-        "zendframework/zend-ldap":              "2.6.*",
+        "zendframework/zend-ldap":              "^2.4",
         "zendframework/zend-log":               "^2.4",
         "zendframework/zend-console":           "^2.4",
         "zendframework/zend-config":            "^2.4",