Update build.yml

.github/workflows/build.yml

@@ -5,28 +5,8 @@ jobs:
   test:
     name: Test
     runs-on: ubuntu-latest
-    container: gradle:jdk11
     steps:
 
-      - name: Install Docker
-        run: |
-          apt-get update
-          apt-get install -y \
-              apt-transport-https \
-              ca-certificates \
-              curl \
-              gnupg-agent \
-              software-properties-common
-          curl -fsSL https://download.docker.com/linux/ubuntu/gpg | apt-key add -
-          add-apt-repository \
-             "deb [arch=amd64] https://download.docker.com/linux/ubuntu \
-             $(lsb_release -cs) \
-             stable"
-          apt-get update
-          apt-get install -y docker-ce docker-ce-cli containerd.io
-          curl -L "https://github.com/docker/compose/releases/download/1.27.4/docker-compose-$(uname -s)-$(uname -m)" -o /usr/local/bin/docker-compose
-          chmod +x /usr/local/bin/docker-compose
-
       # Check out current repository
       - name: Fetch Sources
         uses: actions/checkout@v2