chore: update UUID dependency (#330)

updating to latest UUID requires a slight code change in some cases.

Author: bcoe

dataproc/package.json

@@ -21,6 +21,6 @@
   "devDependencies": {
     "chai": "^4.2.0",
     "mocha": "^7.0.0",
-    "uuid": "^3.3.3"
+    "uuid": "^7.0.2"
   }
 }

dataproc/system-test/createCluster.test.js

@@ -17,10 +17,10 @@
 const {assert} = require('chai');
 const {describe, it, after} = require('mocha');
 const cp = require('child_process');
-const uuid = require('uuid');
+const {v4} = require('uuid');
 
 const region = 'us-central1';
-const clusterName = `node-cc-test-${uuid()}`;
+const clusterName = `node-cc-test-${v4()}`;
 
 const dataproc = require('@google-cloud/dataproc');
 const clusterClient = new dataproc.v1.ClusterControllerClient({

dataproc/system-test/quickstart.test.js

@@ -17,12 +17,12 @@
 const {assert} = require('chai');
 const {describe, it, before, after} = require('mocha');
 const cp = require('child_process');
-const uuid = require('uuid');
+const {v4} = require('uuid');
 
 const dataproc = require('@google-cloud/dataproc');
 const {Storage} = require('@google-cloud/storage');
 
-const myUuid = uuid();
+const myUuid = v4();
 const region = 'us-central1';
 const clusterName = `node-qs-test-${myUuid}`;
 const bucketName = `node-dataproc-qs-test-${myUuid}`;