ci: report coverage to codecov (#59)

Author: faustbrian

.github/workflows/test.yml

@@ -8,16 +8,18 @@ on:
         types: [opened]
 
 jobs:
-  unit:
-    runs-on: ubuntu-latest
+    unit:
+        runs-on: ubuntu-latest
 
-    steps:
-      - uses: actions/checkout@v1
-      - name: Set up JDK 1.8
-        uses: actions/setup-java@v1
-        with:
-          java-version: 1.8
-      - name: Install
-        run: gradle dependencies
-      - name: Test
-        run: gradle test
+        steps:
+            - uses: actions/checkout@v1
+            - name: Set up JDK 1.8
+              uses: actions/setup-java@v1
+              with:
+                  java-version: 1.8
+            - name: Install
+              run: gradle dependencies
+            - name: Test
+              run: gradle test && gradle jacocoTestReport
+            - name: Codecov
+              run: bash <(curl -s https://codecov.io/bash) -t ${{ secrets.CODECOV_TOKEN }}