chore: do not specify minor version of Dockerfile syntax

pan93412 · dunglas · commit 6b37be14c985 · 2024-09-07T15:56:58.000+02:00
> We recommend using docker/dockerfile:1, which > always points to the latest stable release of the > version 1 syntax, and receives both "minor" and > "patch" updates for the version 1 release cycle. https://docs.docker.com/build/buildkit/frontend/
diff --git a/Dockerfile b/Dockerfile
@@ -1,4 +1,4 @@
-#syntax=docker/dockerfile:1.4
+#syntax=docker/dockerfile:1
 
 # Versions
 FROM dunglas/frankenphp:1-php8.3 AS frankenphp_upstream

Original file line number	Diff line number	Diff line change
`@@ -1,4 +1,4 @@`
`1`		`-#syntax=docker/dockerfile:1.4`
	`1`	`+#syntax=docker/dockerfile:1`
`2`	`2`
`3`	`3`	`# Versions`
`4`	`4`	`FROM dunglas/frankenphp:1-php8.3 AS frankenphp_upstream`