Upgrade gem versions in Gemfile (for docs website)

- Update 'minima' from '~> 2.0' to '~> 2.5' (theme)
- Bump 'jekyll-feed' from '~> 0.6' to '~> 0.15' (Atom feed generator)
- Elevate 'tzinfo' from '~> 1.2' to '~> 2.0' (time zone library)
- Update 'activesupport' from '6.0.6.1' to '7.1.1' (fixes security vulnerability)
- Resolve additional dependencies to their latest compatible versions
- Update Bundler version used to '2.4.21'

docs/Gemfile

@@ -11,21 +11,21 @@ source "https://rubygems.org"
 #gem "jekyll", "~> 3.8.7"
 
 # This is the default theme for new Jekyll sites. You may change this to anything you like.
-gem "minima", "~> 2.0"
+gem 'minima', '~> 2.5'
 
 # If you want to use GitHub Pages, remove the "gem "jekyll"" above and
 # uncomment the line below. To upgrade, run `bundle update github-pages`.
- gem "github-pages", group: :jekyll_plugins
+gem "github-pages", group: :jekyll_plugins
 
 # If you have any plugins, put them here!
 group :jekyll_plugins do
-  gem "jekyll-feed", "~> 0.6"
+  gem "jekyll-feed", "~> 0.15"
 end
 
 # Windows does not include zoneinfo files, so bundle the tzinfo-data gem
 # and associated library.
 install_if -> { RUBY_PLATFORM =~ %r!mingw|mswin|java! } do
-  gem "tzinfo", "~> 1.2"
+  gem "tzinfo", "~> 2.0"
   gem "tzinfo-data"
 end
 

docs/Gemfile.lock

@@ -1,24 +1,32 @@
 GEM
   remote: https://rubygems.org/
   specs:
-    activesupport (6.0.6.1)
+    activesupport (7.1.1)
+      base64
+      bigdecimal
       concurrent-ruby (~> 1.0, >= 1.0.2)
-      i18n (>= 0.7, < 2)
-      minitest (~> 5.1)
-      tzinfo (~> 1.1)
-      zeitwerk (~> 2.2, >= 2.2.2)
+      connection_pool (>= 2.2.5)
+      drb
+      i18n (>= 1.6, < 2)
+      minitest (>= 5.1)
+      mutex_m
+      tzinfo (~> 2.0)
     addressable (2.8.5)
       public_suffix (>= 2.0.2, < 6.0)
     base64 (0.1.1)
+    bigdecimal (3.1.4)
     coffee-script (2.4.1)
       coffee-script-source
       execjs
     coffee-script-source (1.11.1)
     colorator (1.1.0)
     commonmarker (0.23.10)
     concurrent-ruby (1.2.2)
+    connection_pool (2.4.1)
     dnsruby (1.70.0)
       simpleidn (~> 0.2.1)
+    drb (2.1.1)
+      ruby2_keywords
     em-websocket (0.5.3)
       eventmachine (>= 0.12.9)
       http_parser.rb (~> 0)
@@ -208,14 +216,13 @@ GEM
       rb-fsevent (~> 0.10, >= 0.10.3)
       rb-inotify (~> 0.9, >= 0.9.10)
     mercenary (0.3.6)
-    mini_portile2 (2.8.5)
     minima (2.5.1)
       jekyll (>= 3.5, < 5.0)
       jekyll-feed (~> 0.9)
       jekyll-seo-tag (~> 2.1)
     minitest (5.20.0)
-    nokogiri (1.15.4)
-      mini_portile2 (~> 2.8.2)
+    mutex_m (0.1.2)
+    nokogiri (1.15.4-x86_64-darwin)
       racc (~> 1.4)
     octokit (4.25.1)
       faraday (>= 1, < 3)
@@ -244,30 +251,28 @@ GEM
       unf (~> 0.1.4)
     terminal-table (1.8.0)
       unicode-display_width (~> 1.1, >= 1.1.1)
-    thread_safe (0.3.6)
     typhoeus (1.4.0)
       ethon (>= 0.9.0)
-    tzinfo (1.2.11)
-      thread_safe (~> 0.1)
-    tzinfo-data (1.2021.1)
+    tzinfo (2.0.6)
+      concurrent-ruby (~> 1.0)
+    tzinfo-data (1.2023.3)
       tzinfo (>= 1.0.0)
     unf (0.1.4)
       unf_ext
     unf_ext (0.0.8.2)
     unicode-display_width (1.8.0)
     wdm (0.1.1)
-    zeitwerk (2.6.12)
 
 PLATFORMS
-  ruby
+  x86_64-darwin-22
 
 DEPENDENCIES
   github-pages
-  jekyll-feed (~> 0.6)
-  minima (~> 2.0)
-  tzinfo (~> 1.2)
+  jekyll-feed (~> 0.15)
+  minima (~> 2.5)
+  tzinfo (~> 2.0)
   tzinfo-data
   wdm (~> 0.1.0)
 
 BUNDLED WITH
-   2.2.15
+   2.4.21