update minimal nodejs requirement to 14.0

.circleci/config.yml

@@ -2,7 +2,7 @@ version: 2
 
 defaults: &defaults
   docker:
-    - image: circleci/node:10.23-browsers
+    - image: circleci/node:14.17.0-browsers
   working_directory: ~/AriaNg
 
 jobs:
@@ -23,7 +23,7 @@ jobs:
       - restore_cache:
           key: v1-ariang-{{ .Environment.CIRCLE_SHA1 }}
       - add_ssh_keys:
-          fingerprints: 
+          fingerprints:
       - run: bash ./scripts/publish_dailybuild.sh
 
 workflows:
@@ -36,4 +36,4 @@ workflows:
             - build
           filters:
             branches:
-              only: master
+              only: master