💚 : update ci

.circleci/config.yml

@@ -1,7 +1,24 @@
 version: 2.1
-orbs:
-  node: circleci/node@3.0.0
+
+jobs: 
+  yarn-install-build: 
+    docker: 
+      - image: "circleci/node:12"
+    steps: 
+      - checkout
+      - restore_cache:
+          key: npm-v2-dependencies-{{ checksum "yarn.lock" }}
+
+      - run: yarn global add node-gyp && yarn install
+
+      - run: yarn build
+
+      - save_cache:
+          key: npm-v2-dependencies-{{ checksum "yarn.lock" }}
+          paths:
+            - ./node_modules
+
 workflows:
   node-tests:
     jobs:
-      - node/test
+      - yarn-install-build