Test node@13 on CircleCI (#10600)

.circleci/config.yml

@@ -43,7 +43,7 @@ jobs:
   test:
     working_directory: ~/babel
     docker:
-      - image: circleci/node:12
+      - image: circleci/node:13
     steps:
       - checkout
       - restore-cache: *restore-yarn-cache
@@ -107,7 +107,6 @@ jobs:
             cat ~/test262.tap | $(npm bin)/tap-mocha-reporter spec || true
           <<: *test262_workdir
 
-
 workflows:
   version: 2
   test:

.travis.yml

@@ -27,8 +27,8 @@ matrix:
   include:
     - node_js: "node"
       env: JOB=lint
-  # We test the Node.js 12 on circleci
-    - node_js: "13"
+    # We test the latest version on circleci
+    - node_js: "12"
     # Move `windows` build to be the third since it is slow
     - os: windows
       node_js: "node"