Delete obsolete version in compose.yaml

wonda-tea-coffee · wonda-tea-coffee · commit fb69560bea7f · 2024-07-06T09:29:11.000+09:00
The following warning appeared when starting devcontainer. ``` WARN[0000] /home/***/ghq/github.com/rails/rails/.devcontainer/compose.yaml: `version` is obsolete WARN[0000] /tmp/devcontainercli-***/docker-compose/docker-compose.devcontainer.build-1720224621191.yml: `version` is obsolete ``` In fact, the top-level version element will be obsolete in the compose specification. https://github.com/compose-spec/compose-spec/blob/master/spec.md#version-top-level-element-obsolete
diff --git a/.devcontainer/compose.yaml b/.devcontainer/compose.yaml
@@ -1,5 +1,3 @@
-version: '3'
-
 services:
   rails:
     build:

Original file line number	Diff line number	Diff line change
`@@ -1,5 +1,3 @@`
`1`		`-version: '3'`
`2`		`-`
`3`	`1`	`services:`
`4`	`2`	`rails:`
`5`	`3`	`build:`