Merge pull request #24 from usatiuk/node-14

Update ci to node 14

.circleci/config.yml

@@ -2,7 +2,7 @@ version: 2
 jobs:
   test-backend:
     docker:
-      - image: circleci/node:12
+      - image: circleci/node:14
       - image: circleci/mariadb:latest
         environment:
           MYSQL_ALLOW_EMPTY_PASSWORD: "true"
@@ -77,4 +77,4 @@ workflows:
   test:
     jobs:
       - test-backend
-      - test-frontend
+      - test-frontend

package.json

@@ -78,5 +78,8 @@
             "pre-commit": "prettier src/** --write && prettier frontend/src/** --write",
             "pre-push": "npm test && cd frontend && npm test"
         }
-    }
+    },
+  "engines": {
+    "node": "14.x"
+  }
 }