chore: specify ruby version for docs gemfile (google#4924)

hopkincame · tymzd · commit 45439e4e3a1c · 2026-04-13T21:40:31.000+10:00
This PR sets the ruby version of the docs gemfile to ~&gt; 3, this fixes an
issue where the renovate bot cannot maintain dependencies because it is
trying to use the latest version of ruby (4.0.1) which is not currently
supported by this app.
diff --git a/docs/Gemfile b/docs/Gemfile
@@ -1,3 +1,5 @@
+ruby "~> 3"
+
 source "https://rubygems.org"
 # Hello! This is where you manage which Jekyll version is used to run.
 # When you want to use a different version, change it below, save the
diff --git a/docs/Gemfile.lock b/docs/Gemfile.lock
@@ -283,5 +283,8 @@ DEPENDENCIES
   wdm (~> 0.2.0)
   webrick (~> 1.7)
 
+RUBY VERSION
+   ruby 3.4.8p72
+
 BUNDLED WITH
    2.4.20

Original file line number	Diff line number	Diff line change
`@@ -1,3 +1,5 @@`
	`1`	`+ruby "~> 3"`
	`2`	`+`
`1`	`3`	`source "https://rubygems.org"`
`2`	`4`	`# Hello! This is where you manage which Jekyll version is used to run.`
`3`	`5`	`# When you want to use a different version, change it below, save the`