Update dependencies and bump minor version

Gemfile.lock

@@ -1,27 +1,32 @@
 PATH
   remote: .
   specs:
-    jekyll-theme-conference (3.6.3)
+    jekyll-theme-conference (3.6.4)
       jekyll (~> 4.0)
 
 GEM
   remote: https://rubygems.org/
   specs:
-    addressable (2.8.1)
+    addressable (2.8.6)
       public_suffix (>= 2.0.2, < 6.0)
     colorator (1.1.0)
-    concurrent-ruby (1.2.0)
+    concurrent-ruby (1.2.3)
     em-websocket (0.5.3)
       eventmachine (>= 0.12.9)
       http_parser.rb (~> 0)
     eventmachine (1.2.7)
-    ffi (1.15.5)
+    ffi (1.16.3)
     forwardable-extended (2.6.0)
-    google-protobuf (3.21.12)
+    google-protobuf (3.25.3)
+    google-protobuf (3.25.3-aarch64-linux)
+    google-protobuf (3.25.3-arm64-darwin)
+    google-protobuf (3.25.3-x86-linux)
+    google-protobuf (3.25.3-x86_64-darwin)
+    google-protobuf (3.25.3-x86_64-linux)
     http_parser.rb (0.8.0)
-    i18n (1.12.0)
+    i18n (1.14.1)
       concurrent-ruby (~> 1.0)
-    jekyll (4.3.2)
+    jekyll (4.3.3)
       addressable (~> 2.4)
       colorator (~> 1.0)
       em-websocket (~> 0.5)
@@ -46,37 +51,76 @@ GEM
     kramdown-parser-gfm (1.1.0)
       kramdown (~> 2.0)
     liquid (4.0.4)
-    listen (3.8.0)
+    listen (3.9.0)
       rb-fsevent (~> 0.10, >= 0.10.3)
       rb-inotify (~> 0.9, >= 0.9.10)
     mercenary (0.4.0)
     pathutil (0.16.2)
       forwardable-extended (~> 2.6)
-    public_suffix (5.0.1)
+    public_suffix (5.0.4)
     rake (12.3.3)
     rb-fsevent (0.11.2)
     rb-inotify (0.10.1)
       ffi (~> 1.0)
-    rexml (3.2.5)
-    rouge (4.0.1)
+    rexml (3.2.6)
+    rouge (4.2.0)
     safe_yaml (1.0.5)
-    sass-embedded (1.58.0-x86_64-darwin)
-      google-protobuf (~> 3.21)
-    sass-embedded (1.58.0-x86_64-linux-gnu)
-      google-protobuf (~> 3.21)
+    sass-embedded (1.71.1-aarch64-linux-android)
+      google-protobuf (~> 3.25)
+    sass-embedded (1.71.1-aarch64-linux-gnu)
+      google-protobuf (~> 3.25)
+    sass-embedded (1.71.1-aarch64-linux-musl)
+      google-protobuf (~> 3.25)
+    sass-embedded (1.71.1-arm-linux-androideabi)
+      google-protobuf (~> 3.25)
+    sass-embedded (1.71.1-arm-linux-gnueabihf)
+      google-protobuf (~> 3.25)
+    sass-embedded (1.71.1-arm-linux-musleabihf)
+      google-protobuf (~> 3.25)
+    sass-embedded (1.71.1-arm64-darwin)
+      google-protobuf (~> 3.25)
+    sass-embedded (1.71.1-x86-linux-android)
+      google-protobuf (~> 3.25)
+    sass-embedded (1.71.1-x86-linux-gnu)
+      google-protobuf (~> 3.25)
+    sass-embedded (1.71.1-x86-linux-musl)
+      google-protobuf (~> 3.25)
+    sass-embedded (1.71.1-x86_64-darwin)
+      google-protobuf (~> 3.25)
+    sass-embedded (1.71.1-x86_64-linux-android)
+      google-protobuf (~> 3.25)
+    sass-embedded (1.71.1-x86_64-linux-gnu)
+      google-protobuf (~> 3.25)
+    sass-embedded (1.71.1-x86_64-linux-musl)
+      google-protobuf (~> 3.25)
     terminal-table (3.0.2)
       unicode-display_width (>= 1.1.1, < 3)
-    unicode-display_width (2.4.2)
+    unicode-display_width (2.5.0)
     webrick (1.8.1)
 
 PLATFORMS
-  x86_64-darwin-22
+  aarch64-linux
+  aarch64-linux-android
+  aarch64-linux-gnu
+  aarch64-linux-musl
+  arm-linux-androideabi
+  arm-linux-gnueabihf
+  arm-linux-musleabihf
+  arm64-darwin
+  x86-linux
+  x86-linux-android
+  x86-linux-gnu
+  x86-linux-musl
+  x86_64-darwin
   x86_64-linux
+  x86_64-linux-android
+  x86_64-linux-gnu
+  x86_64-linux-musl
 
 DEPENDENCIES
   bundler (~> 2.1)
   jekyll-theme-conference!
   rake (~> 12.0)
 
 BUNDLED WITH
-   2.4.6
+   2.5.6

LICENSE.md

@@ -1,6 +1,6 @@
 MIT License
 
-Copyright 2017-2020 Lorenz Schmid
+Copyright 2017-2024 Lorenz Schmid
 
 Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
 

REDISTRIBUTED.md

@@ -1,6 +1,6 @@
 # jekyll-theme-conference
 
-Copyright (C) 2017-2020 Lorenz Schmid
+Copyright (C) 2017-2024 Lorenz Schmid
 Released under [MIT](LICENSE.md).
 
 ---

jekyll-theme-conference.gemspec

@@ -2,7 +2,7 @@
 
 Gem::Specification.new do |spec|
   spec.name          = "jekyll-theme-conference"
-  spec.version       = "3.6.3"
+  spec.version       = "3.6.4"
   spec.authors       = ["Lorenz Schmid"]
   spec.email         = ["lorenzschmid@users.noreply.github.com"]