Setup concurrency

Author: Israphel

.github/workflows/ci.yml

@@ -9,9 +9,13 @@ on:
       - master
       - development
 
+concurrency:
+  group: ${{ github.workflow }}-${{ github.event.pull_request.number }}
+  cancel-in-progress: true
+
 jobs:
   test:
-    name: test
+    name: Test
     runs-on: ubuntu-20.04
     services:
       redis:
@@ -24,7 +28,7 @@ jobs:
         with:
           fetch-depth: 0
 
-      - name: Set up Python
+      - name: Setup Python
         uses: actions/setup-python@v3
         with:
           python-version: '3.6'