Update project lecture links and upgrade to Jekyll 4

.gitignore

@@ -7,3 +7,4 @@ docs/vendor
 
 # macOS
 .DS_Store
+.vercel

404.html

@@ -0,0 +1,25 @@
+---
+permalink: /404.html
+layout: default
+---
+
+<style type="text/css" media="screen">
+  .container {
+    margin: 10px auto;
+    max-width: 600px;
+    text-align: center;
+  }
+  h1 {
+    margin: 30px 0;
+    font-size: 4em;
+    line-height: 1;
+    letter-spacing: -1px;
+  }
+</style>
+
+<div class="container">
+  <h1>404</h1>
+
+  <p><strong>Page not found :(</strong></p>
+  <p>The requested page could not be found.</p>
+</div>

Gemfile

@@ -0,0 +1,35 @@
+source "https://rubygems.org"
+# Hello! This is where you manage which Jekyll version is used to run.
+# When you want to use a different version, change it below, save the
+# file and run `bundle install`. Run Jekyll with `bundle exec`, like so:
+#
+#     bundle exec jekyll serve
+#
+# This will help ensure the proper Jekyll version is running.
+# Happy Jekylling!
+gem "jekyll", "~> 4.3.3"
+# This is the default theme for new Jekyll sites. You may change this to anything you like.
+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
+# If you have any plugins, put them here!
+group :jekyll_plugins do
+  gem "jekyll-feed", "~> 0.12"
+end
+
+# Windows and JRuby does not include zoneinfo files, so bundle the tzinfo-data gem
+# and associated library.
+platforms :mingw, :x64_mingw, :mswin, :jruby do
+  gem "tzinfo", ">= 1", "< 3"
+  gem "tzinfo-data"
+end
+
+# Performance-booster for watching directories on Windows
+gem "wdm", "~> 0.1.1", :platforms => [:mingw, :x64_mingw, :mswin]
+
+# Lock `http_parser.rb` gem to `v0.6.x` on JRuby builds since newer versions of the gem
+# do not have a Java counterpart.
+gem "http_parser.rb", "~> 0.6.0", :platforms => [:jruby]
+
+gem "minimal-mistakes-jekyll", "~> 4.24"

Gemfile.lock

@@ -0,0 +1,159 @@
+GEM
+  remote: https://rubygems.org/
+  specs:
+    addressable (2.8.6)
+      public_suffix (>= 2.0.2, < 6.0)
+    colorator (1.1.0)
+    concurrent-ruby (1.2.3)
+    em-websocket (0.5.3)
+      eventmachine (>= 0.12.9)
+      http_parser.rb (~> 0)
+    eventmachine (1.2.7)
+    faraday (2.9.0)
+      faraday-net_http (>= 2.0, < 3.2)
+    faraday-net_http (3.1.0)
+      net-http
+    ffi (1.16.3)
+    forwardable-extended (2.6.0)
+    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 (1.14.1)
+      concurrent-ruby (~> 1.0)
+    jekyll (4.3.3)
+      addressable (~> 2.4)
+      colorator (~> 1.0)
+      em-websocket (~> 0.5)
+      i18n (~> 1.0)
+      jekyll-sass-converter (>= 2.0, < 4.0)
+      jekyll-watch (~> 2.0)
+      kramdown (~> 2.3, >= 2.3.1)
+      kramdown-parser-gfm (~> 1.0)
+      liquid (~> 4.0)
+      mercenary (>= 0.3.6, < 0.5)
+      pathutil (~> 0.9)
+      rouge (>= 3.0, < 5.0)
+      safe_yaml (~> 1.0)
+      terminal-table (>= 1.8, < 4.0)
+      webrick (~> 1.7)
+    jekyll-feed (0.17.0)
+      jekyll (>= 3.7, < 5.0)
+    jekyll-gist (1.5.0)
+      octokit (~> 4.2)
+    jekyll-include-cache (0.2.1)
+      jekyll (>= 3.7, < 5.0)
+    jekyll-paginate (1.1.0)
+    jekyll-sass-converter (3.0.0)
+      sass-embedded (~> 1.54)
+    jekyll-seo-tag (2.8.0)
+      jekyll (>= 3.8, < 5.0)
+    jekyll-sitemap (1.4.0)
+      jekyll (>= 3.7, < 5.0)
+    jekyll-watch (2.2.1)
+      listen (~> 3.0)
+    kramdown (2.4.0)
+      rexml
+    kramdown-parser-gfm (1.1.0)
+      kramdown (~> 2.0)
+    liquid (4.0.4)
+    listen (3.8.0)
+      rb-fsevent (~> 0.10, >= 0.10.3)
+      rb-inotify (~> 0.9, >= 0.9.10)
+    mercenary (0.4.0)
+    minima (2.5.1)
+      jekyll (>= 3.5, < 5.0)
+      jekyll-feed (~> 0.9)
+      jekyll-seo-tag (~> 2.1)
+    minimal-mistakes-jekyll (4.24.0)
+      jekyll (>= 3.7, < 5.0)
+      jekyll-feed (~> 0.1)
+      jekyll-gist (~> 1.5)
+      jekyll-include-cache (~> 0.1)
+      jekyll-paginate (~> 1.1)
+      jekyll-sitemap (~> 1.3)
+    net-http (0.4.1)
+      uri
+    octokit (4.25.1)
+      faraday (>= 1, < 3)
+      sawyer (~> 0.9)
+    pathutil (0.16.2)
+      forwardable-extended (~> 2.6)
+    public_suffix (5.0.4)
+    rb-fsevent (0.11.2)
+    rb-inotify (0.10.1)
+      ffi (~> 1.0)
+    rexml (3.2.6)
+    rouge (4.2.0)
+    safe_yaml (1.0.5)
+    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)
+    sawyer (0.9.2)
+      addressable (>= 2.3.5)
+      faraday (>= 0.17.3, < 3)
+    terminal-table (3.0.2)
+      unicode-display_width (>= 1.1.1, < 3)
+    unicode-display_width (2.5.0)
+    uri (0.13.0)
+    webrick (1.8.1)
+
+PLATFORMS
+  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
+  http_parser.rb (~> 0.6.0)
+  jekyll (~> 4.3.3)
+  jekyll-feed (~> 0.12)
+  minima (~> 2.5)
+  minimal-mistakes-jekyll (~> 4.24)
+  tzinfo (>= 1, < 3)
+  tzinfo-data
+  wdm (~> 0.1.1)
+
+BUNDLED WITH
+   2.5.6

_config.yml

@@ -0,0 +1,113 @@
+# Welcome to Jekyll!
+#
+# This config file is meant for settings that affect your whole blog, values
+# which you are expected to set up once and rarely edit after that. If you find
+# yourself editing this file very often, consider using Jekyll's data files
+# feature for the data you need to update frequently.
+#
+# For technical reasons, this file is *NOT* reloaded automatically when you use
+# 'bundle exec jekyll serve'. If you change this file, please restart the server process.
+#
+# If you need help with YAML syntax, here are some quick references for you:
+# https://learn-the-web.algonquindesign.ca/topics/markdown-yaml-cheat-sheet/#yaml
+# https://learnxinyminutes.com/docs/yaml/
+#
+# Site settings
+# These are used to personalize your new site. If you look in the HTML files,
+# you will see them accessed via {{ site.title }}, {{ site.email }}, and so on.
+# You can create any custom variable you would like, and they will be accessible
+# in the templates via {{ site.myvariable }}.
+
+title: "OPS 2.0"
+name: "IEEE at UCLA"
+baseurl: "" # the subpath of your site, e.g. /blog
+url: https://openproject.space # the base hostname & protocol for your site, e.g. http://example.com
+locale: "en_US"
+
+# Build settings
+theme: minimal-mistakes-jekyll
+minimal_mistakes_skin: "dark"
+plugins:
+  - jekyll-feed
+include:
+  - _pages
+# Exclude from processing.
+# The following items will not be processed, by default.
+# Any item listed under the `exclude:` key here will be automatically added to
+# the internal "default list".
+#
+# Excluded items can be processed by explicitly listing the directories or
+# their entries' file path in the `include:` list.
+#
+# exclude:
+#   - .sass-cache/
+#   - .jekyll-cache/
+#   - gemfiles/
+#   - Gemfile
+#   - Gemfile.lock
+#   - node_modules/
+#   - vendor/bundle/
+#   - vendor/cache/
+#   - vendor/gems/
+#   - vendor/ruby/
+
+# SEO Related
+google_site_verification: "UQj93ERU9zgECodaaXgVpkjrFn9UrDMEzVamacSoQ8Y" # Replace this with your ID, or delete
+
+# Site Author
+author:
+  name: "IEEE at UCLA" # *name is a YAML reference pointing to the &anchor earlier
+  avatar: "/assets/images/profile-picture.png"
+  bio: "The IEEE Student Branch at UCLA are the founders of the Open Project Space (OPS) program."
+  location: "Los Angeles, CA"
+  links:
+    - label: "IEEE at UCLA"
+      icon: "fas fa-fw fa-link"
+      url: "https://ieeebruins.com/"
+    - label: "Facebook"
+      icon: "fab fa-fw fa-facebook"
+      url: "https://www.facebook.com/ieeeatucla/"
+    - label: "Instagram"
+      icon: "fab fa-fw fa-instagram"
+      url: "https://www.instagram.com/uclaieee/"
+    - label: "GitHub"
+      icon: "fab fa-fw fa-github"
+      url: "https://github.com/bryanjwong/OPS2.0"
+
+# Site Footer
+footer:
+  links:
+    - label: "IEEE at UCLA"
+      icon: "fas fa-fw fa-link"
+      url: "http://ieeebruins.com/"
+    - label: "Facebook"
+      icon: "fab fa-fw fa-facebook"
+      url: "https://www.facebook.com/ieeeatucla/"
+    - label: "Instagram"
+      icon: "fab fa-fw fa-instagram"
+      url: "https://www.instagram.com/uclaieee/"
+    - label: "GitHub"
+      icon: "fab fa-fw fa-github"
+      url: "https://github.com/bryanjwong/OPS2.0"
+
+# Collections
+collections:
+  projects:
+    output: true
+    permalink: /:collection/:path/
+
+# Defaults
+defaults:
+  # _pages
+  - scope:
+      path: ""
+      type: pages
+    values:
+      layout: single
+  # _projects
+  - scope:
+      path: ""
+      type: projects
+    values:
+      layout: single
+      read_time: true