remove old dependencies and solve some peer dependencies

package.json

@@ -26,7 +26,7 @@
   "devDependencies": {
     "@babel/core": "^7.2.2",
     "@babel/preset-env": "^7.2.3",
-    "ajv": "6.2.0",
+    "ajv": "5.5.2",
     "babel-loader": "^8.0.5",
     "chai": "^3.3.0",
     "coveralls": "^3.0.1",
@@ -41,20 +41,18 @@
     "faker": "^3.1.0",
     "fs.extra": "^1.3.2",
     "gulp": "^4.0.0",
-    "gulp-babel": "^6.1.2",
     "gulp-clean": "^0.3.2",
     "gulp-concat": "^2.6.0",
     "gulp-connect": "^5.7.0",
-    "gulp-coveralls": "^0.1.4",
     "gulp-eslint": "^4.0.0",
     "gulp-footer": "github:prebid/gulp-footer#master",
     "gulp-header": "^1.7.1",
     "gulp-if": "^2.0.2",
     "gulp-js-escape": "^1.0.1",
     "gulp-optimize-js": "^1.1.0",
-    "gulp-rename": "^1.2.0",
     "gulp-replace": "^1.0.0",
     "gulp-shell": "^0.5.2",
+    "gulp-sourcemaps": "^2.6.0",
     "gulp-uglify": "^3.0.0",
     "gulp-util": "^3.0.0",
     "is-docker": "^1.1.0",
@@ -78,38 +76,23 @@
     "karma-sourcemap-loader": "^0.3.7",
     "karma-spec-reporter": "^0.0.31",
     "karma-webpack": "^3.0.5",
-    "localtunnel": "^1.3.0",
     "lodash": "^4.17.4",
-    "mkpath": "^1.0.0",
     "mocha": "^5.0.0",
-    "mock-fs": "^3.11.0",
     "nightwatch": "^1.0.6",
     "opn": "^5.4.0",
-    "proxyquire": "^1.7.10",
     "querystringify": "0.0.3",
-    "requirejs": "^2.1.20",
     "sinon": "^4.1.3",
     "through2": "^2.0.3",
-    "uglify-js": "^2.8.10",
     "url-parse": "^1.0.5",
     "webpack": "^3.0.0",
     "webpack-stream": "^3.2.0",
     "yargs": "^1.3.1"
   },
   "dependencies": {
-    "ansi-regex": "^4.0.0",
-    "ansi-styles": "^3.2.1",
     "babel-plugin-transform-object-assign": "^6.22.0",
     "core-js": "^2.4.1",
     "crypto-js": "^3.1.9-1",
-    "eslint-scope": "^4.0.0",
-    "grunt-coveralls": "^2.0.0",
-    "gulp-sourcemaps": "^2.6.0",
-    "has-ansi": "^3.0.0",
     "jsencrypt": "^3.0.0-rc.1",
-    "just-clone": "^1.0.2",
-    "supports-color": "^5.5.0",
-    "util-deprecate": "^1.0.2",
-    "vlq": "^1.0.0"
+    "just-clone": "^1.0.2"
   }
 }

test/spec/e2e/custom-reporter/pbjs-html-reporter.js

@@ -1,5 +1,4 @@
-var fs = require('fs');
-var mkpath = require('mkpath');
+var fs = require('fs.extra');
 var path = require('path');
 var ejs = require('ejs');
 
@@ -56,7 +55,7 @@ module.exports = new function() {
 
     if (pathParts.length) {
       output_folder = path.join(output_folder, pathParts.join(path.sep));
-      mkpath.sync(output_folder);
+      fs.mkdirpSync(output_folder);
     }
 
     var filename = path.join(output_folder, opts.filename_prefix + moduleName + '.xml');

test/spec/modules/rubiconAnalyticsSchema.json

@@ -1,5 +1,5 @@
 {
-  "$schema": "http://json-schema.org/draft-07/schema#",
+  "$schema": "http://json-schema.org/draft-06/schema#",
   "title": "Prebid Auctions",
   "description": "A batched data object describing the lifecycle of an auction or multiple auction across a single page view.",
   "type": "object",
@@ -374,4 +374,4 @@
       }
     }
   }
-}
+}