Upgrade ruby to 3.2.2, replace lunr.js with algolia search

.ruby-version

@@ -1 +1 @@
-2.7.7
+3.2.2

Gemfile

@@ -14,7 +14,6 @@ gem 'jekyll-seo-tag', "~> 2.7.1"
 
 group :jekyll_plugins do
   gem 'jekyll-diagrams'
-  gem 'jekyll-lunr-js-search', :git => 'https://github.com/memfault/jekyll-lunr-js-search.git', :ref => '497e6c31849162d74872ec421017f364fd84b7c4'
 end
 
 gem "jekyll-target-blank", "~> 2.0"

Gemfile.lock

@@ -1,32 +1,21 @@
-GIT
-  remote: https://github.com/memfault/jekyll-lunr-js-search.git
-  revision: 497e6c31849162d74872ec421017f364fd84b7c4
-  ref: 497e6c31849162d74872ec421017f364fd84b7c4
-  specs:
-    jekyll-lunr-js-search (3.3.0)
-      execjs (~> 2.7)
-      json (~> 2.0)
-      nokogiri (~> 1.7)
-
 GEM
   remote: https://rubygems.org/
   specs:
-    addressable (2.8.0)
-      public_suffix (>= 2.0.2, < 5.0)
+    addressable (2.8.7)
+      public_suffix (>= 2.0.2, < 7.0)
     colorator (1.1.0)
-    concurrent-ruby (1.1.9)
-    deep_merge (1.2.1)
-    em-websocket (0.5.2)
+    concurrent-ruby (1.3.3)
+    deep_merge (1.2.2)
+    em-websocket (0.5.3)
       eventmachine (>= 0.12.9)
-      http_parser.rb (~> 0.6.0)
+      http_parser.rb (~> 0)
     eventmachine (1.2.7)
-    execjs (2.8.1)
-    ffi (1.15.4)
+    ffi (1.17.0-x86_64-linux-gnu)
     forwardable-extended (2.6.0)
-    http_parser.rb (0.6.0)
-    i18n (1.8.10)
+    http_parser.rb (0.8.0)
+    i18n (1.14.5)
       concurrent-ruby (~> 1.0)
-    jekyll (4.2.1)
+    jekyll (4.2.2)
       addressable (~> 2.4)
       colorator (~> 1.0)
       em-websocket (~> 0.5)
@@ -49,62 +38,60 @@ GEM
       deep_merge (~> 1.2)
       jekyll (>= 3.0)
     jekyll-paginate (1.1.0)
-    jekyll-sass-converter (2.1.0)
+    jekyll-sass-converter (2.2.0)
       sassc (> 2.0.1, < 3.0)
     jekyll-seo-tag (2.7.1)
       jekyll (>= 3.8, < 5.0)
     jekyll-sitemap (1.4.0)
       jekyll (>= 3.7, < 5.0)
-    jekyll-target-blank (2.0.0)
+    jekyll-target-blank (2.0.2)
       jekyll (>= 3.0, < 5.0)
       nokogiri (~> 1.10)
     jekyll-watch (2.2.1)
       listen (~> 3.0)
-    json (2.6.3)
-    kramdown (2.3.1)
+    kramdown (2.4.0)
       rexml
     kramdown-parser-gfm (1.1.0)
       kramdown (~> 2.0)
-    liquid (4.0.3)
-    listen (3.7.0)
+    liquid (4.0.4)
+    listen (3.9.0)
       rb-fsevent (~> 0.10, >= 0.10.3)
       rb-inotify (~> 0.9, >= 0.9.10)
     mercenary (0.4.0)
-    mini_portile2 (2.8.4)
-    nokogiri (1.15.3)
-      mini_portile2 (~> 2.8.2)
+    nokogiri (1.16.6-x86_64-linux)
       racc (~> 1.4)
     pathutil (0.16.2)
       forwardable-extended (~> 2.6)
-    public_suffix (4.0.6)
-    racc (1.7.1)
-    rb-fsevent (0.11.0)
-    rb-inotify (0.10.1)
+    public_suffix (6.0.0)
+    racc (1.8.0)
+    rb-fsevent (0.11.2)
+    rb-inotify (0.11.1)
       ffi (~> 1.0)
-    rexml (3.2.5)
-    rouge (3.26.1)
+    rexml (3.3.2)
+      strscan
+    rouge (3.30.0)
     safe_yaml (1.0.5)
     sassc (2.4.0)
       ffi (~> 1.9)
+    strscan (3.1.0)
     terminal-table (2.0.0)
       unicode-display_width (~> 1.1, >= 1.1.1)
     unicode-display_width (1.8.0)
-    webrick (1.7.0)
+    webrick (1.8.1)
 
 PLATFORMS
-  ruby
+  x86_64-linux-gnu
 
 DEPENDENCIES
   jekyll (~> 4.2.1)
   jekyll-diagrams
   jekyll-feed (~> 0.15.1)
   jekyll-get-json (~> 1.0)
-  jekyll-lunr-js-search!
   jekyll-paginate (~> 1.1)
   jekyll-seo-tag (~> 2.7.1)
   jekyll-sitemap (~> 1.4)
   jekyll-target-blank (~> 2.0)
   webrick (~> 1.7)
 
 BUNDLED WITH
-   2.2.29
+   2.4.20

_config.yml

@@ -75,6 +75,5 @@ exclude:
   - vendor/cache/
   - vendor/gems/
   - vendor/ruby/
-  - netlify.toml
   - readme.html
   - example

_includes/head.html

@@ -27,4 +27,7 @@
   <!-- RSS -->
   <link href="{{ '/feed.xml' | absolute_url }}" type="application/rss+xml" rel="alternate" title="RSS 2.0 Feed" />
 
+  <!-- Speed up DocSearch -->
+  <link rel="preconnect" href="https://R2IYF7ETH7-dsn.algolia.net" crossorigin />
+
 </head>

_includes/script.html

@@ -4,19 +4,13 @@
 <script type="text/javascript" id="hs-script-loader" async defer src="//js.hs-scripts.com/8551838.js"></script>
 <!-- End of HubSpot Embed Code -->
 
-{% if jekyll.environment == "production" %}
-<!-- This is installed from the https://github.com/slashdotdash/jekyll-lunr-js-search Gem -->
-<script src="/js/search.min.js" type="text/javascript" charset="utf-8"></script>
-{% endif %}
-
-<script type="text/javascript">
-    $(function() {
-      $('#search-input').lunrSearch({
-        indexUrl  : '/js/index.json',           // url for the .json file containing search index data
-        results   : '#search-results',          // selector for containing search results element
-        template  : '#search-results-template', // selector for Mustache.js template
-        titleMsg  : '', //<h1>Search results<h1>',   // message attached in front of results (can be empty)
-        emptyMsg  : '<p>Nothing found.</p>'     // shown message if search returns no results
-      });
-    });
+<link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/@docsearch/css@3" />
+<script src="https://cdn.jsdelivr.net/npm/@docsearch/js@3" ></script>
+<script>
+docsearch({
+  container: '#docsearch',
+  appId: '4SXF6GYFKZ',
+  apiKey: '2028276a4fc7f09eeb0bd082fbd85164',
+  indexName: 'memfault',
+});
 </script>

_includes/search.html

@@ -1,39 +1 @@
-<form id="search-form">
-  <label for="search-input">
-    <h3>Search</h3>
-  </label>
-  <input autocomplete="off" type="text" id="search-input" name="q" placeholder="Search posts...">
-</form>
-
-<section id="search-results" style="display: none;"> </section>
-
-{% raw %}
-<script id="search-results-template" type="text/mustache">
-  {{#entries}}
-    <article class="search-result">
-      <h1><a href="{{url}}">{{title}}</a></h1>
-      <small>
-        {{#date}}<time datetime="{{pubdate}}" pubdate>{{displaydate}}</time>{{/date}}
-        {{#is_post}}
-          {{#tags}} #{{.}}{{/tags}}
-        {{/is_post}}
-      </small>
-    </article>
-  {{/entries}}
-</script>
-{% endraw %}
-
-<style>
-  #search-results {
-    padding-top: 1.3em;
-  }
-
-  .search-result {
-    padding-bottom: 0.5em;
-  }
-
-  .search-result h1 {
-    font-size: 1rem;
-    line-height: 1.5;
-  }
-</style>
+<div id="docsearch"></div>

_redirects

@@ -13,5 +13,5 @@
 /events-calendar https://airtable.com/shrPIHX3y3gQ0WlRd/iCal?timeZone=America%2FLos_Angeles&userLocale=en
 
 # Custom 404 page
-# https://docs.netlify.com/routing/redirects/redirect-options/#custom-404-page-handling
+# https://developers.cloudflare.com/pages/configuration/redirects/
 /* /404.html 404

_sass/layout.scss

@@ -344,66 +344,7 @@ footer {
   }
 }
 
-
-/* Search */
-#search-results {
-  @media (min-width: 940px) {
-    max-height: 300px;
-    overflow-y: auto;
-    position: relative;
-
-    &:after {
-      content: 'Scroll down to see more';
-      transition: all 0.3s ease-in;
-      text-align: center;
-      display: block;
-      position: sticky;
-      bottom: 0;
-      left: 0;
-      color: #33475b;
-      font-size: 12px;
-      line-height: 4.5rem;
-      width: 100%;
-      height: 50px;
-      opacity: 1;
-      background: -moz-linear-gradient(top, rgba(255,255,255,0) 0%, rgba(255,255,255,1) 50%); /* FF3.6-15 */
-      background: -webkit-linear-gradient(top, rgba(255,255,255,0) 0%,rgba(255,255,255,1) 50%); /* Chrome10-25,Safari5.1-6 */
-      background: linear-gradient(to bottom, rgba(255,255,255,0) 0%,rgba(255,255,255,1) 50%); /* W3C, IE10+, FF16+, Chrome26+, Opera12+, Safari7+ */
-      filter: progid:DXImageTransform.Microsoft.gradient( startColorstr='#00ffffff', endColorstr='#ffffff',GradientType=0 ); /* IE6-9 */
-    }
-
-    &.scrolled-down:after {
-      bottom: -50px;
-      opacity: 0;
-    }
-  }
-}
-
-#search-input {
-  height: 45px;
-  border: 1px solid $light-grey;
-  font-size: 18px;
-  padding: 5px 10px;
-  color: $text-color;
-  background-color: $background-color2;
-  border-radius: 15px;
-}
-
-#results-container {
-  margin-left: 0;
-  margin-bottom: 40px;
-
-  &::after {
-  	display: block;
-    content: '';
-    width: 5rem;
-    height: 1px;
-    margin: 23px auto;
-    background-color: lighten($text-color, 70%);
-  }
-}
-
-#search-form {
+#docsearch {
   display: flex;
   flex-direction: column;
 

readme.md

@@ -37,7 +37,7 @@ You can now access the server at [http://0.0.0.0:4000](http://0.0.0.0:4000)
 
 You'll need:
 - Python 3.8 or later
-- Ruby 2.7.7
+- Ruby 3.2.2
 
 #### Install Dependencies
 

requirements.txt

@@ -1,3 +1,4 @@
-blockdiag
-Pillow==9.5.0
+# Install a newer version of blockdiag, that's compatible with modern pillow
+git+https://github.com/blockdiag/blockdiag.git@refs/pull/179/head
+Pillow==10.3.0
 funcparserlib==1.0.0a0