Also update demo libs

Author: dejan

demo/.ruby-version

@@ -1 +1 @@
-3.0.3
+3.3.5

demo/Gemfile

@@ -10,3 +10,5 @@ gem 'roda'
 gem 'rspec'
 gem 'rubocop'
 gem 'tilt'
+
+gem "racc", "~> 1.8"

demo/Gemfile.lock

@@ -1,66 +1,77 @@
 GEM
   remote: https://rubygems.org/
   specs:
-    ast (2.4.2)
-    diff-lcs (1.4.4)
-    espeak-ruby (1.0.5)
-    ffi (1.15.4)
-    listen (3.7.0)
+    ast (2.4.3)
+    diff-lcs (1.6.2)
+    espeak-ruby (1.1.0)
+    ffi (1.17.2-x86_64-linux-gnu)
+    json (2.12.0)
+    language_server-protocol (3.17.0.5)
+    lint_roller (1.1.0)
+    listen (3.9.0)
       rb-fsevent (~> 0.10, >= 0.10.3)
       rb-inotify (~> 0.9, >= 0.9.10)
-    nio4r (2.5.8)
-    parallel (1.21.0)
-    parser (3.0.3.1)
+    nio4r (2.7.4)
+    parallel (1.27.0)
+    parser (3.3.8.0)
       ast (~> 2.4.1)
-    puma (5.6.4)
+      racc
+    prism (1.4.0)
+    puma (6.6.0)
       nio4r (~> 2.0)
-    rack (2.2.6.4)
-    rack-test (1.1.0)
-      rack (>= 1.0, < 3)
-    rainbow (3.0.0)
-    rb-fsevent (0.11.0)
-    rb-inotify (0.10.1)
+    racc (1.8.1)
+    rack (3.1.14)
+    rack-test (2.2.0)
+      rack (>= 1.3)
+    rainbow (3.1.1)
+    rb-fsevent (0.11.2)
+    rb-inotify (0.11.1)
       ffi (~> 1.0)
-    regexp_parser (2.1.1)
-    rerun (0.13.1)
+    regexp_parser (2.10.0)
+    rerun (0.14.0)
       listen (~> 3.0)
-    rexml (3.2.5)
-    roda (3.50.0)
+    roda (3.92.0)
       rack
-    rspec (3.10.0)
-      rspec-core (~> 3.10.0)
-      rspec-expectations (~> 3.10.0)
-      rspec-mocks (~> 3.10.0)
-    rspec-core (3.10.1)
-      rspec-support (~> 3.10.0)
-    rspec-expectations (3.10.1)
+    rspec (3.13.0)
+      rspec-core (~> 3.13.0)
+      rspec-expectations (~> 3.13.0)
+      rspec-mocks (~> 3.13.0)
+    rspec-core (3.13.3)
+      rspec-support (~> 3.13.0)
+    rspec-expectations (3.13.4)
       diff-lcs (>= 1.2.0, < 2.0)
-      rspec-support (~> 3.10.0)
-    rspec-mocks (3.10.2)
+      rspec-support (~> 3.13.0)
+    rspec-mocks (3.13.4)
       diff-lcs (>= 1.2.0, < 2.0)
-      rspec-support (~> 3.10.0)
-    rspec-support (3.10.3)
-    rubocop (1.23.0)
+      rspec-support (~> 3.13.0)
+    rspec-support (3.13.3)
+    rubocop (1.75.5)
+      json (~> 2.3)
+      language_server-protocol (~> 3.17.0.2)
+      lint_roller (~> 1.1.0)
       parallel (~> 1.10)
-      parser (>= 3.0.0.0)
+      parser (>= 3.3.0.2)
       rainbow (>= 2.2.2, < 4.0)
-      regexp_parser (>= 1.8, < 3.0)
-      rexml
-      rubocop-ast (>= 1.12.0, < 2.0)
+      regexp_parser (>= 2.9.3, < 3.0)
+      rubocop-ast (>= 1.44.0, < 2.0)
       ruby-progressbar (~> 1.7)
-      unicode-display_width (>= 1.4.0, < 3.0)
-    rubocop-ast (1.14.0)
-      parser (>= 3.0.1.1)
-    ruby-progressbar (1.11.0)
-    tilt (2.0.10)
-    unicode-display_width (2.1.0)
+      unicode-display_width (>= 2.4.0, < 4.0)
+    rubocop-ast (1.44.1)
+      parser (>= 3.3.7.2)
+      prism (~> 1.4)
+    ruby-progressbar (1.13.0)
+    tilt (2.6.0)
+    unicode-display_width (3.1.4)
+      unicode-emoji (~> 4.0, >= 4.0.4)
+    unicode-emoji (4.0.4)
 
 PLATFORMS
   x86_64-linux
 
 DEPENDENCIES
   espeak-ruby
   puma
+  racc (~> 1.8)
   rack-test
   rerun
   roda
@@ -69,4 +80,4 @@ DEPENDENCIES
   tilt
 
 BUNDLED WITH
-   2.2.32
+   2.6.9