build: add node13 to ci checks (#1613)

* chore: add more specific version of nodejs

I want o to be more clear against what we are testing

* chore: coverage as last step

* chore: add codecov

* chore: re-organize the steps

.circleci/config.yml

@@ -6,10 +6,13 @@ executors:
       - image: circleci/node:latest-browsers
   node_latest:
     docker:
-    - image: circleci/node:latest
+    - image: circleci/node:13
-  node_lts:
+  node_lts_12:
     docker:
-      - image: circleci/node:lts
+      - image: circleci/node:12
+  node_lts_10:
+    docker:
+      - image: circleci/node:10
   default_executor: node_latest
 
 aliases:
@@ -87,14 +90,18 @@ jobs:
           key: *coverage_key
           paths:
             - coverage
-
+  test_node_lts_12:
-  test_node_lts:
     <<: *defaults
-    executor: node_lts
+    executor: node_lts_12
+    steps:
+      - restore_repo
+      - run_test
+  test_node_lts_10:
+    <<: *defaults
+    executor: node_lts_10
     steps:
       - restore_repo
       - run_test
-
   test_e2e:
     <<: *defaults
     executor: node_latest_browser
@@ -127,15 +134,22 @@ workflows:
           requires:
             - prepare
           <<: *ignore_non_dev_branches
-      - test_node_lts:
+      - test_node_lts_12:
+          requires:
+            - prepare
+          <<: *ignore_non_dev_branches
+      - test_node_lts_10:
           requires:
             - prepare
           <<: *ignore_non_dev_branches
       - test_e2e:
           requires:
             - prepare
+            - test_node_latest
+            - test_node_lts_10
+            - test_node_lts_12
           <<: *ignore_non_dev_branches
       - coverage:
           requires:
-            - test_node_latest
+            - test_e2e
           <<: *ignore_non_dev_branches

.github/workflows/ci.yml

@@ -9,7 +9,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        node_version: [10, 12]
+        node_version: [10, 12, 13]
 
     runs-on: ubuntu-latest
 

codecov.yml

@@ -0,0 +1,29 @@
+codecov:
+  require_ci_to_pass: yes
+
+coverage:
+  precision: 2
+  round: down
+  range: "80...85"
+
+  status:
+    project:
+      default:
+        target: auto
+        threshold: 1%
+        base: auto
+    patch: no
+    changes: no
+
+parsers:
+  gcov:
+    branch_detection:
+      conditional: yes
+      loop: yes
+      method: no
+      macro: no
+
+comment:
+  layout: "diff,flags,tree"
+  behavior: default
+  require_changes: no