Upgrade to Node 12 (#531)

* chore: use node 12

* chore: removed memwatch

* chore: removed redundant "sleep" package

not supported by node 12

* test: improve error messages

* test: improve error messages 2

* fix: unit test

challenge 30121951 winning submission by akinwale

* chore: added logs for debug

* fix: kafka consumer

onConsume is an async method which suppose to wait until all the messages are process and it's fixed in this commit

* fix: random test fail

* Revert "test: improve error messages 2"

This reverts commit 5598e81.

* chore: removed logs for debug

Author: maxceem

.circleci/config.yml

@@ -32,7 +32,7 @@ deploy_steps: &deploy_steps
         ./buildenv.sh -e $DEPLOY_ENV -b ${LOGICAL_ENV}-${APPNAME}-deployvar
         source buildenvvar
         ./master_deploy.sh -d ECS -e $DEPLOY_ENV -t latest -s ${LOGICAL_ENV}-global-appvar,${LOGICAL_ENV}-${APPNAME}-appvar -i ${APPNAME}
-        
+
          echo "======= Running Masterscript - deploy projects-api-consumers ==========="
         if [ -e ${LOGICAL_ENV}-${APPNAME}-appvar.json ]; then  sudo rm -vf ${LOGICAL_ENV}-${APPNAME}-appvar.json; fi
         ./buildenv.sh -e $DEPLOY_ENV -b ${LOGICAL_ENV}-${APPNAME}-consumers-deployvar
@@ -42,7 +42,7 @@ deploy_steps: &deploy_steps
 jobs:
   test:
     docker:
-      - image: circleci/node:8.9.4
+      - image: circleci/node:12.16.1
       - image: circleci/postgres:9.6.2-alpine
         environment:
         - POSTGRES_USER: circle_test

.nvmrc

@@ -1 +1 @@
-v8.9.4
+12.16.1