Docker image of nodered in Docker compose file is using latest tag

[EndyCZ]

Follow the best practices

It is not recomeded to use the latest tag in general because it could happen that after a while the docker-compose will not work anymore. This is then quite frustrating to debug.

You can find available images on their GitHub Repository

• Change the tag to for example 1.2.9

pingpong-python/docker-compose.yml

Lines 26 to 31 in f8f519a

	nodered:
	image: nodered/node-red
	ports:
	- 1880:1880
	networks:
	- proxy-redirect