[ci] Cache docker images

Author: rgomezcasas

.github/workflows/ci.yml

@@ -12,7 +12,12 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-      - uses: actions/checkout@v1
+      - uses: actions/checkout@v2
+
+      - run: docker-compose pull
+
+      - uses: satackey/[email protected]
+        continue-on-error: true
 
       - name: Install dependencies
         run: make composer-install

Makefile

@@ -57,7 +57,7 @@ run-tests: composer-env-file
 
 # 🐳 Docker Compose
 .PHONY: start
-start: CMD=up -d
+start: CMD=up --build -d
 
 .PHONY: stop
 stop: CMD=stop