chore: migrate from docker-compose v1 to docker compose v2 (#260)

README.md

@@ -122,10 +122,10 @@ The app have two npm scripts for adding a new customer:
 
 Run either of the two scripts using `npm run <name>`.
 
-If running inside docker, you can run it using `docker-compose`, e.g:
+If running inside docker, you can run it using `docker compose`, e.g:
 
 ```
-docker-compose exec opbeans-node npm run customer-add-redos
+docker compose exec opbeans-node npm run customer-add-redos
 ```
 
 ## License

tests/tests.bats

@@ -9,12 +9,12 @@ CONTAINER="opbeans-node"
 
 @test "build image" {
 	cd $BATS_TEST_DIRNAME/..
-	run docker-compose build
+	run docker compose build
 	assert_success
 }
 
 @test "create test container" {
-	run docker-compose up -d
+	run docker compose up -d
 	assert_success
 }
 
@@ -32,6 +32,6 @@ CONTAINER="opbeans-node"
 }
 
 @test "clean test containers" {
-	run docker-compose down
+	run docker compose down
 	assert_success
 }