chore(testing): update circleci node/yarn versions (#5868)

.circleci/config.yml

@@ -7,7 +7,7 @@ executors:
   linux:
     working_directory: *working_directory
     docker:
-      - image: cimg/node:12.20-browsers
+      - image: cimg/node:14.17-browsers
 
   windows:
     working_directory: *working_directory
@@ -27,9 +27,9 @@ commands:
           condition:
             equal: [<< parameters.os >>, windows]
           steps:
-            - run: nvm install 12.20
-            - run: nvm use 12.20
-            - run: npm install -g yarn@1.19.0
+            - run: nvm install 14.17
+            - run: nvm use 14.17
+            - run: npm install -g yarn@1.22.10
       - restore_cache:
           name: Restore Yarn Package Cache
           keys:

jest.preset.js

@@ -1,6 +1,7 @@
 const nxPreset = require('@nrwl/jest/preset');
 
 process.env.npm_config_registry = `http://localhost:4872`;
+process.env.YARN_REGISTRY = `http://localhost:4872`;
 
 module.exports = {
   ...nxPreset,