chore: loose dependency versionning

package.json

@@ -1,6 +1,6 @@
 {
   "name": "mini-service",
-  "version": "1.3.0",
+  "version": "1.3.1",
   "description": "Micro services done simply. Choose to run them locally or remotely",
   "repository": {
     "type": "git",
@@ -15,23 +15,23 @@
     "nsp": "nsp check"
   },
   "dependencies": {
-    "boom": "3.2.2",
-    "bunyan": "1.8.5",
-    "hapi": "13.5.0",
-    "joi": "8.4.2",
-    "request": "2.74.0",
-    "request-promise": "4.0.2"
+    "boom": "~3.2.2",
+    "bunyan": "~1.8.5",
+    "hapi": "~13.5.0",
+    "joi": "~8.4.2",
+    "request": "~2.74.0",
+    "request-promise": "~4.0.2"
   },
   "devDependencies": {
-    "benchmark": "2.1.1",
-    "coveralls": "2.11.11",
-    "eslint": "3.0.1",
-    "ghooks": "1.2.4",
-    "lab": "10.9.0",
-    "lab-espower-transformer": "1.0.0",
-    "moment": "2.13.0",
-    "nsp": "^2.6.1",
-    "power-assert": "1.4.1"
+    "benchmark": "~2.1.1",
+    "coveralls": "~2.11.11",
+    "eslint": "~3.0.1",
+    "ghooks": "~1.2.4",
+    "lab": "~10.9.0",
+    "lab-espower-transformer": "~1.0.0",
+    "moment": "~2.13.0",
+    "nsp": "~2.6.1",
+    "power-assert": "~1.4.1"
   },
   "config": {
     "ghooks": {

test/client.js

@@ -230,6 +230,8 @@ describe('service\'s client', () => {
           server.on('response', req => invoked.push(req.route.path))
           return remote.ping() // first communication
             .then(() => remote.ping()) // no other communication
+            // let Hapi some time to run post response hooks
+            .then(() => new Promise(resolve => setTimeout(resolve, 100)))
             .then(() => {
               server.stop()
               assert.equal(invoked.length, 3)