💚 Change docker image for build purpose

.circleci/config.yml

@@ -2,7 +2,7 @@ version: 2.1
 jobs: 
   install:
     docker:
-      - image: cimg/node:15.5.1-browsers
+      - image: circleci/node:dubnium-browsers
     steps: 
       - checkout
       - restore_cache: 
@@ -16,7 +16,7 @@ jobs:
             - node_modules
   test: 
     docker:
-      - image: cimg/node:15.5.1-browsers
+      - image: circleci/node:dubnium-browsers
     steps: 
       - checkout
       - restore_cache: 
@@ -27,7 +27,7 @@ jobs:
           command: yarn test
   prod-build: 
     docker:
-      - image: cimg/node:15.5.1-browsers
+      - image: circleci/node:dubnium-browsers
     steps: 
       - checkout
       - restore_cache: 
@@ -49,7 +49,7 @@ jobs:
             - build
   deploy-netlify: 
     docker:
-      - image: cimg/node:15.5.1-browsers
+      - image: circleci/node:dubnium-browsers
     working_directory: ~/deploy-netlfify
     steps:
       - attach_workspace: