diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 11996a8..bdff1cd 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -20,6 +20,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v4
+      - run: rm Gemfile.lock
       - uses: ruby/setup-ruby@v1
         with:
           ruby-version: "3.3"
@@ -34,6 +35,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v3
+      - run: rm Gemfile.lock
       - uses: ruby/setup-ruby@v1
         with:
           ruby-version: ${{matrix.ruby}}
@@ -44,6 +46,7 @@ jobs:
     runs-on: ubuntu-20.04
     steps:
       - uses: actions/checkout@v4
+      - run: rm Gemfile.lock
       - uses: ruby/setup-ruby@v1
         with:
           ruby-version: "3.3"
diff --git a/.gitignore b/.gitignore
index d87d4be..8f994bd 100644
--- a/.gitignore
+++ b/.gitignore
@@ -3,7 +3,6 @@
 .bundle
 .config
 .yardoc
-Gemfile.lock
 InstalledFiles
 _yardoc
 coverage
diff --git a/Gemfile.lock b/Gemfile.lock
new file mode 100644
index 0000000..ec17a47
--- /dev/null
+++ b/Gemfile.lock
@@ -0,0 +1,113 @@
+PATH
+  remote: .
+  specs:
+    rails-html-sanitizer (1.6.0)
+      loofah (~> 2.21)
+      nokogiri (~> 1.14)
+
+GEM
+  remote: https://rubygems.org/
+  specs:
+    activesupport (7.1.2)
+      base64
+      bigdecimal
+      concurrent-ruby (~> 1.0, >= 1.0.2)
+      connection_pool (>= 2.2.5)
+      drb
+      i18n (>= 1.6, < 2)
+      minitest (>= 5.1)
+      mutex_m
+      tzinfo (~> 2.0)
+    ast (2.4.2)
+    base64 (0.2.0)
+    bigdecimal (3.1.5)
+    concurrent-ruby (1.2.2)
+    connection_pool (2.4.1)
+    crass (1.0.6)
+    drb (2.2.0)
+      ruby2_keywords
+    i18n (1.14.1)
+      concurrent-ruby (~> 1.0)
+    json (2.7.1)
+    language_server-protocol (3.17.0.3)
+    loofah (2.22.0)
+      crass (~> 1.0.2)
+      nokogiri (>= 1.12.0)
+    minitest (5.20.0)
+    mutex_m (0.2.0)
+    nokogiri (1.16.0-aarch64-linux)
+      racc (~> 1.4)
+    nokogiri (1.16.0-arm-linux)
+      racc (~> 1.4)
+    nokogiri (1.16.0-arm64-darwin)
+      racc (~> 1.4)
+    nokogiri (1.16.0-x86-linux)
+      racc (~> 1.4)
+    nokogiri (1.16.0-x86_64-darwin)
+      racc (~> 1.4)
+    nokogiri (1.16.0-x86_64-linux)
+      racc (~> 1.4)
+    parallel (1.24.0)
+    parser (3.3.0.2)
+      ast (~> 2.4.1)
+      racc
+    racc (1.7.3)
+    rack (3.0.8)
+    rainbow (3.1.1)
+    rake (13.1.0)
+    regexp_parser (2.9.0)
+    rexml (3.2.6)
+    rubocop (1.59.0)
+      json (~> 2.3)
+      language_server-protocol (>= 3.17.0)
+      parallel (~> 1.10)
+      parser (>= 3.2.2.4)
+      rainbow (>= 2.2.2, < 4.0)
+      regexp_parser (>= 1.8, < 3.0)
+      rexml (>= 3.2.5, < 4.0)
+      rubocop-ast (>= 1.30.0, < 2.0)
+      ruby-progressbar (~> 1.7)
+      unicode-display_width (>= 2.4.0, < 3.0)
+    rubocop-ast (1.30.0)
+      parser (>= 3.2.1.0)
+    rubocop-minitest (0.34.3)
+      rubocop (>= 1.39, < 2.0)
+      rubocop-ast (>= 1.30.0, < 2.0)
+    rubocop-packaging (0.5.2)
+      rubocop (>= 1.33, < 2.0)
+    rubocop-performance (1.20.2)
+      rubocop (>= 1.48.1, < 2.0)
+      rubocop-ast (>= 1.30.0, < 2.0)
+    rubocop-rails (2.23.1)
+      activesupport (>= 4.2.0)
+      rack (>= 1.1)
+      rubocop (>= 1.33.0, < 2.0)
+      rubocop-ast (>= 1.30.0, < 2.0)
+    ruby-progressbar (1.13.0)
+    ruby2_keywords (0.0.5)
+    tzinfo (2.0.6)
+      concurrent-ruby (~> 1.0)
+    unicode-display_width (2.5.0)
+
+PLATFORMS
+  aarch64-linux
+  arm-linux
+  arm64-darwin
+  x86-linux
+  x86_64-darwin
+  x86_64-linux
+
+DEPENDENCIES
+  activesupport (>= 5)
+  minitest
+  nokogiri (>= 1.7)
+  rails-html-sanitizer!
+  rake
+  rubocop (>= 1.25.1)
+  rubocop-minitest
+  rubocop-packaging
+  rubocop-performance
+  rubocop-rails
+
+BUNDLED WITH
+   2.5.4