chore(deps): bump ruby from 3.4 to 4.0

dependabot[bot] · web-flow · commit 66af6a7c68de · 2025-12-26T18:08:53.000Z
Bumps ruby from 3.4 to 4.0.

---
updated-dependencies:
- dependency-name: ruby
  dependency-version: '4.0'
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] &lt;support@github.com&gt;
diff --git a/Dockerfile b/Dockerfile
@@ -1,4 +1,4 @@
-FROM ruby:3.4
+FROM ruby:4.0
 
 ENV BOOTSTRAP_EMAIL_GW_HOSTS="0.0.0.0" \
     BOOTSTRAP_EMAIL_GW_PORTS=25

Original file line number	Diff line number	Diff line change
`@@ -1,4 +1,4 @@`
`1`		`-FROM ruby:3.4`
	`1`	`+FROM ruby:4.0`
`2`	`2`
`3`	`3`	`ENV BOOTSTRAP_EMAIL_GW_HOSTS="0.0.0.0" \`
`4`	`4`	`BOOTSTRAP_EMAIL_GW_PORTS=25`