Upgrad to Ruby 3.4.4 (#65)

Reviewed-on: #65

.gitea/workflows/test.yaml

@@ -8,7 +8,7 @@ jobs:
     runs-on: cth-ubuntu-latest
     steps:
     - uses: actions/checkout@v4
-    - uses: https://github.com/ruby/setup-ruby@bfefad842bb982ff05b233bcbc1571d97a87e69f
+    - uses: https://github.com/ruby/setup-ruby@a4effe49ee8ee5b8b5091268c473a4628afb5651
     - uses: actions/cache@v4
       with:
         path: vendor/bundle

.ruby-version

@@ -1 +1 @@
-3.4.1
+3.4.4

Gemfile.lock

@@ -360,7 +360,7 @@ DEPENDENCIES
   web-console
 
 RUBY VERSION
-   ruby 3.4.1p0
+   ruby 3.4.4p34
 
 BUNDLED WITH
    2.6.2