Merge pull request #5 from Rookout/node8to12

RK-8237 node 8 to 12

Author: ElDuderinos

.circleci/config.yml

@@ -11,7 +11,7 @@ references:
 jobs:
   build:
     docker:
-      - image: circleci/node:8.10
+      - image: circleci/node:12.10
     working_directory: ~/repo
     steps:
       - checkout
@@ -27,7 +27,7 @@ jobs:
 
   deploy-staging:
     docker:
-      - image: circleci/node:8.10
+      - image: circleci/node:12.10
     working_directory: ~/repo
     steps:
       - checkout
@@ -56,7 +56,7 @@ jobs:
 
   deploy-production:
     docker:
-      - image: circleci/node:8.10
+      - image: circleci/node:12.10
     working_directory: ~/repo
     steps:
       - checkout