Update dependency versions (GoogleCloudPlatform#271)

* Updated dependency versions

* Fixed the test for language api quickstart

* Fixed logging api test

* Fixed logging api quickstart

* Fixed pubsub test

* Fixed storage cli

Author: Takashi Matsuo

appengine/flexible/analytics/composer.json

@@ -6,7 +6,7 @@
         "symfony/css-selector": "^3.1"
     },
     "require-dev": {
-        "google/cloud-tools": "<=1.0",
+        "google/cloud-tools": "^0.6",
         "phpunit/phpunit": "~4"
     }
 }

appengine/flexible/analytics/composer.lock

@@ -4,7 +4,7 @@
         "google/apiclient": "^2.0"
     },
     "require-dev": {
-        "google/cloud-tools": "<=1.0",
+        "google/cloud-tools": "^0.6",
         "paragonie/random_compat": "^2.0",
         "phpunit/phpunit": "~4"
     }

appengine/flexible/cloudsql/composer.json

@@ -4,7 +4,7 @@
         "google/apiclient": "^2.0"
     },
     "require-dev": {
-        "google/cloud-tools": "<=1.0",
+        "google/cloud-tools": "^0.6",
         "phpunit/phpunit": "~4"
     }
 }

appengine/flexible/cloudsql/composer.lock

@@ -4,7 +4,7 @@
     },
     "require-dev": {
         "guzzlehttp/guzzle": "^6.2",
-        "google/cloud-tools": "^0.5",
+        "google/cloud-tools": "^0.6",
         "monolog/monolog": "^1.19",
         "symfony/console": " ^2.7",
         "symfony/process": "^3.0",

appengine/flexible/datastore/composer.json

@@ -3,7 +3,7 @@
         "symfony\/process": "~2.8|~3.0",
         "monolog\/monolog": "^1.19",
         "guzzlehttp\/guzzle": "^6.2",
-        "google/cloud-tools": "^0.5",
+        "google/cloud-tools": "^0.6",
         "paragonie/random_compat": " ^2.0"
     }
-}
+}