build(deps): bump ruby/setup-ruby

Bumps the all-dependencies group with 1 update: [ruby/setup-ruby](https://github.com/ruby/setup-ruby).


Updates `ruby/setup-ruby` from 1.324.0 to 1.326.0
- [Release notes](https://github.com/ruby/setup-ruby/releases)
- [Changelog](https://github.com/ruby/setup-ruby/blob/master/release.rb)
- [Commits](ruby/setup-ruby@a0102e0...762794c)

---
updated-dependencies:
- dependency-name: ruby/setup-ruby
  dependency-version: 1.326.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: all-dependencies
...

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]

.github/workflows/ci.yml

@@ -12,7 +12,7 @@ jobs:
     steps:
       - uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
       - name: Setup Ruby
-        uses: ruby/setup-ruby@a0102e0972be65f351c307e2d64b9314a57c8073
+        uses: ruby/setup-ruby@762794c140bbeda0f1224786aa33b4b46783a6c1
         with:
           ruby-version: '3.0'
           bundler-cache: true
@@ -25,7 +25,7 @@ jobs:
     steps:
       - uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
       - name: Setup Ruby
-        uses: ruby/setup-ruby@a0102e0972be65f351c307e2d64b9314a57c8073
+        uses: ruby/setup-ruby@762794c140bbeda0f1224786aa33b4b46783a6c1
         with:
           ruby-version: '3.0'
           bundler-cache: true
@@ -38,7 +38,7 @@ jobs:
     steps:
       - uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
       - name: Setup Ruby
-        uses: ruby/setup-ruby@a0102e0972be65f351c307e2d64b9314a57c8073
+        uses: ruby/setup-ruby@762794c140bbeda0f1224786aa33b4b46783a6c1
         with:
           ruby-version: '3.0'
           bundler-cache: true
@@ -51,7 +51,7 @@ jobs:
     steps:
       - uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
       - name: Setup Ruby
-        uses: ruby/setup-ruby@a0102e0972be65f351c307e2d64b9314a57c8073
+        uses: ruby/setup-ruby@762794c140bbeda0f1224786aa33b4b46783a6c1
         with:
           ruby-version: '3.0'
           bundler-cache: true