Update dependency karma-webpack to v4.0.0-rc.2

packages/karma/package.json

@@ -30,7 +30,7 @@
     "karma-coverage": "^1.1.2",
     "karma-mocha": "^1.3.0",
     "karma-mocha-reporter": "^2.2.5",
-    "karma-webpack": "4.0.0-beta.0",
+    "karma-webpack": "4.0.0-rc.2",
     "lodash.omit": "^4.5.0",
     "mocha-coverage-reporter": "^0.0.1"
   },

yarn.lock

@@ -1557,7 +1557,7 @@ babel-register@^6.26.0:
     mkdirp "^0.5.1"
     source-map-support "^0.4.15"
 
-babel-runtime@^6.0.0, babel-runtime@^6.22.0, babel-runtime@^6.26.0:
+babel-runtime@^6.22.0, babel-runtime@^6.26.0:
   version "6.26.0"
   resolved "https://registry.yarnpkg.com/babel-runtime/-/babel-runtime-6.26.0.tgz#965c7058668e82b55d7bfe04ff2337bc8b5647fe"
   dependencies:
@@ -7056,16 +7056,15 @@ karma-mocha@^1.3.0:
   dependencies:
     minimist "1.2.0"
 
-karma-webpack@4.0.0-beta.0:
-  version "4.0.0-beta.0"
-  resolved "https://registry.yarnpkg.com/karma-webpack/-/karma-webpack-4.0.0-beta.0.tgz#2b386df6c364f588f896ffbdae57c2e51513d1ba"
+karma-webpack@4.0.0-rc.2:
+  version "4.0.0-rc.2"
+  resolved "https://registry.yarnpkg.com/karma-webpack/-/karma-webpack-4.0.0-rc.2.tgz#4c194e94789842af7f0ffa0de77ee7715739c7c1"
   dependencies:
     async "^2.0.0"
-    babel-runtime "^6.0.0"
-    loader-utils "^1.0.0"
-    lodash "^4.0.0"
+    loader-utils "^1.1.0"
+    lodash "^4.17.10"
     source-map "^0.5.6"
-    webpack-dev-middleware "^3.0.1"
+    webpack-dev-middleware "^3.2.0"
 
 karma@^3.0.0:
   version "3.0.0"
@@ -7574,7 +7573,7 @@ lodash.uniqby@^4.7.0:
   version "4.7.0"
   resolved "https://registry.yarnpkg.com/lodash.uniqby/-/lodash.uniqby-4.7.0.tgz#d99c07a669e9e6d24e1362dfe266c67616af1302"
 
-lodash@4.17.10, "lodash@>=3.5 <5", lodash@^4.0.0, lodash@^4.13.1, lodash@^4.17.0, lodash@^4.17.10, lodash@^4.17.2, lodash@^4.17.3, lodash@^4.17.4, lodash@^4.17.5, lodash@^4.2.1, lodash@^4.3.0, lodash@^4.5.0:
+lodash@4.17.10, "lodash@>=3.5 <5", lodash@^4.13.1, lodash@^4.17.0, lodash@^4.17.10, lodash@^4.17.2, lodash@^4.17.3, lodash@^4.17.4, lodash@^4.17.5, lodash@^4.2.1, lodash@^4.3.0, lodash@^4.5.0:
   version "4.17.10"
   resolved "https://registry.yarnpkg.com/lodash/-/lodash-4.17.10.tgz#1b7793cf7259ea38fb3661d4d38b3260af8ae4e7"
 
@@ -12160,7 +12159,7 @@ webpack-dev-middleware@3.2.0:
     url-join "^4.0.0"
     webpack-log "^2.0.0"
 
-webpack-dev-middleware@^3.0.1:
+webpack-dev-middleware@^3.2.0:
   version "3.3.0"
   resolved "https://registry.yarnpkg.com/webpack-dev-middleware/-/webpack-dev-middleware-3.3.0.tgz#8104daf4d4f65defe06ee2eaaeea612a7c541462"
   dependencies: