diff --git a/Gemfile b/Gemfile
index 5d27bd8..2953343 100644
--- a/Gemfile
+++ b/Gemfile
@@ -1,5 +1,12 @@
-# frozen_string_literal: true
-
 source "https://rubygems.org"
 
-gem "github-pages", group: :jekyll_plugins
+gem "jekyll", "3.9.0"
+gem "kramdown-parser-gfm", "1.1.0"
+
+# specify nokogiri because 1.11.1 breaks nix for some reason
+gem "nokogiri", "1.10.10"
+
+gem "jekyll-feed", "0.15.1"
+gem "jekyll-seo-tag", "2.7.1"
+gem "jekyll-relative-links", "0.6.1"
+gem "jekyll-sitemap", "1.4.0"
diff --git a/Gemfile.lock b/Gemfile.lock
index 670f234..0024095 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -1,90 +1,16 @@
 GEM
   remote: https://rubygems.org/
   specs:
-    activesupport (6.0.3.4)
-      concurrent-ruby (~> 1.0, >= 1.0.2)
-      i18n (>= 0.7, < 2)
-      minitest (~> 5.1)
-      tzinfo (~> 1.1)
-      zeitwerk (~> 2.2, >= 2.2.2)
     addressable (2.7.0)
       public_suffix (>= 2.0.2, < 5.0)
-    coffee-script (2.4.1)
-      coffee-script-source
-      execjs
-    coffee-script-source (1.11.1)
     colorator (1.1.0)
-    commonmarker (0.17.13)
-      ruby-enum (~> 0.5)
-    concurrent-ruby (1.1.7)
-    dnsruby (1.61.5)
-      simpleidn (~> 0.1)
+    concurrent-ruby (1.1.8)
     em-websocket (0.5.2)
       eventmachine (>= 0.12.9)
       http_parser.rb (~> 0.6.0)
-    ethon (0.12.0)
-      ffi (>= 1.3.0)
     eventmachine (1.2.7)
-    execjs (2.7.0)
-    faraday (1.1.0)
-      multipart-post (>= 1.2, < 3)
-      ruby2_keywords
-    ffi (1.13.1)
+    ffi (1.14.2)
     forwardable-extended (2.6.0)
-    gemoji (3.0.1)
-    github-pages (209)
-      github-pages-health-check (= 1.16.1)
-      jekyll (= 3.9.0)
-      jekyll-avatar (= 0.7.0)
-      jekyll-coffeescript (= 1.1.1)
-      jekyll-commonmark-ghpages (= 0.1.6)
-      jekyll-default-layout (= 0.1.4)
-      jekyll-feed (= 0.15.1)
-      jekyll-gist (= 1.5.0)
-      jekyll-github-metadata (= 2.13.0)
-      jekyll-mentions (= 1.6.0)
-      jekyll-optional-front-matter (= 0.3.2)
-      jekyll-paginate (= 1.1.0)
-      jekyll-readme-index (= 0.3.0)
-      jekyll-redirect-from (= 0.16.0)
-      jekyll-relative-links (= 0.6.1)
-      jekyll-remote-theme (= 0.4.2)
-      jekyll-sass-converter (= 1.5.2)
-      jekyll-seo-tag (= 2.6.1)
-      jekyll-sitemap (= 1.4.0)
-      jekyll-swiss (= 1.0.0)
-      jekyll-theme-architect (= 0.1.1)
-      jekyll-theme-cayman (= 0.1.1)
-      jekyll-theme-dinky (= 0.1.1)
-      jekyll-theme-hacker (= 0.1.2)
-      jekyll-theme-leap-day (= 0.1.1)
-      jekyll-theme-merlot (= 0.1.1)
-      jekyll-theme-midnight (= 0.1.1)
-      jekyll-theme-minimal (= 0.1.1)
-      jekyll-theme-modernist (= 0.1.1)
-      jekyll-theme-primer (= 0.5.4)
-      jekyll-theme-slate (= 0.1.1)
-      jekyll-theme-tactile (= 0.1.1)
-      jekyll-theme-time-machine (= 0.1.1)
-      jekyll-titles-from-headings (= 0.5.3)
-      jemoji (= 0.12.0)
-      kramdown (= 2.3.0)
-      kramdown-parser-gfm (= 1.1.0)
-      liquid (= 4.0.3)
-      mercenary (~> 0.3)
-      minima (= 2.5.1)
-      nokogiri (>= 1.10.4, < 2.0)
-      rouge (= 3.23.0)
-      terminal-table (~> 1.4)
-    github-pages-health-check (1.16.1)
-      addressable (~> 2.3)
-      dnsruby (~> 1.60)
-      octokit (~> 4.0)
-      public_suffix (~> 3.0)
-      typhoeus (~> 1.3)
-    html-pipeline (2.14.0)
-      activesupport (>= 2)
-      nokogiri (>= 1.4)
     http_parser.rb (0.6.0)
     i18n (0.9.5)
       concurrent-ruby (~> 1.0)
@@ -101,161 +27,56 @@ GEM
       pathutil (~> 0.9)
       rouge (>= 1.7, < 4)
       safe_yaml (~> 1.0)
-    jekyll-avatar (0.7.0)
-      jekyll (>= 3.0, < 5.0)
-    jekyll-coffeescript (1.1.1)
-      coffee-script (~> 2.2)
-      coffee-script-source (~> 1.11.1)
-    jekyll-commonmark (1.3.1)
-      commonmarker (~> 0.14)
-      jekyll (>= 3.7, < 5.0)
-    jekyll-commonmark-ghpages (0.1.6)
-      commonmarker (~> 0.17.6)
-      jekyll-commonmark (~> 1.2)
-      rouge (>= 2.0, < 4.0)
-    jekyll-default-layout (0.1.4)
-      jekyll (~> 3.0)
     jekyll-feed (0.15.1)
       jekyll (>= 3.7, < 5.0)
-    jekyll-gist (1.5.0)
-      octokit (~> 4.2)
-    jekyll-github-metadata (2.13.0)
-      jekyll (>= 3.4, < 5.0)
-      octokit (~> 4.0, != 4.4.0)
-    jekyll-mentions (1.6.0)
-      html-pipeline (~> 2.3)
-      jekyll (>= 3.7, < 5.0)
-    jekyll-optional-front-matter (0.3.2)
-      jekyll (>= 3.0, < 5.0)
-    jekyll-paginate (1.1.0)
-    jekyll-readme-index (0.3.0)
-      jekyll (>= 3.0, < 5.0)
-    jekyll-redirect-from (0.16.0)
-      jekyll (>= 3.3, < 5.0)
     jekyll-relative-links (0.6.1)
       jekyll (>= 3.3, < 5.0)
-    jekyll-remote-theme (0.4.2)
-      addressable (~> 2.0)
-      jekyll (>= 3.5, < 5.0)
-      jekyll-sass-converter (>= 1.0, <= 3.0.0, != 2.0.0)
-      rubyzip (>= 1.3.0, < 3.0)
     jekyll-sass-converter (1.5.2)
       sass (~> 3.4)
-    jekyll-seo-tag (2.6.1)
-      jekyll (>= 3.3, < 5.0)
+    jekyll-seo-tag (2.7.1)
+      jekyll (>= 3.8, < 5.0)
     jekyll-sitemap (1.4.0)
       jekyll (>= 3.7, < 5.0)
-    jekyll-swiss (1.0.0)
-    jekyll-theme-architect (0.1.1)
-      jekyll (~> 3.5)
-      jekyll-seo-tag (~> 2.0)
-    jekyll-theme-cayman (0.1.1)
-      jekyll (~> 3.5)
-      jekyll-seo-tag (~> 2.0)
-    jekyll-theme-dinky (0.1.1)
-      jekyll (~> 3.5)
-      jekyll-seo-tag (~> 2.0)
-    jekyll-theme-hacker (0.1.2)
-      jekyll (> 3.5, < 5.0)
-      jekyll-seo-tag (~> 2.0)
-    jekyll-theme-leap-day (0.1.1)
-      jekyll (~> 3.5)
-      jekyll-seo-tag (~> 2.0)
-    jekyll-theme-merlot (0.1.1)
-      jekyll (~> 3.5)
-      jekyll-seo-tag (~> 2.0)
-    jekyll-theme-midnight (0.1.1)
-      jekyll (~> 3.5)
-      jekyll-seo-tag (~> 2.0)
-    jekyll-theme-minimal (0.1.1)
-      jekyll (~> 3.5)
-      jekyll-seo-tag (~> 2.0)
-    jekyll-theme-modernist (0.1.1)
-      jekyll (~> 3.5)
-      jekyll-seo-tag (~> 2.0)
-    jekyll-theme-primer (0.5.4)
-      jekyll (> 3.5, < 5.0)
-      jekyll-github-metadata (~> 2.9)
-      jekyll-seo-tag (~> 2.0)
-    jekyll-theme-slate (0.1.1)
-      jekyll (~> 3.5)
-      jekyll-seo-tag (~> 2.0)
-    jekyll-theme-tactile (0.1.1)
-      jekyll (~> 3.5)
-      jekyll-seo-tag (~> 2.0)
-    jekyll-theme-time-machine (0.1.1)
-      jekyll (~> 3.5)
-      jekyll-seo-tag (~> 2.0)
-    jekyll-titles-from-headings (0.5.3)
-      jekyll (>= 3.3, < 5.0)
     jekyll-watch (2.2.1)
       listen (~> 3.0)
-    jemoji (0.12.0)
-      gemoji (~> 3.0)
-      html-pipeline (~> 2.2)
-      jekyll (>= 3.0, < 5.0)
     kramdown (2.3.0)
       rexml
     kramdown-parser-gfm (1.1.0)
       kramdown (~> 2.0)
     liquid (4.0.3)
-    listen (3.3.1)
+    listen (3.4.1)
       rb-fsevent (~> 0.10, >= 0.10.3)
       rb-inotify (~> 0.9, >= 0.9.10)
     mercenary (0.3.6)
     mini_portile2 (2.4.0)
-    minima (2.5.1)
-      jekyll (>= 3.5, < 5.0)
-      jekyll-feed (~> 0.9)
-      jekyll-seo-tag (~> 2.1)
-    minitest (5.14.2)
-    multipart-post (2.1.1)
     nokogiri (1.10.10)
       mini_portile2 (~> 2.4.0)
-    octokit (4.19.0)
-      faraday (>= 0.9)
-      sawyer (~> 0.8.0, >= 0.5.3)
     pathutil (0.16.2)
       forwardable-extended (~> 2.6)
-    public_suffix (3.1.1)
+    public_suffix (4.0.6)
     rb-fsevent (0.10.4)
     rb-inotify (0.10.1)
       ffi (~> 1.0)
     rexml (3.2.4)
-    rouge (3.23.0)
-    ruby-enum (0.8.0)
-      i18n
-    ruby2_keywords (0.0.2)
-    rubyzip (2.3.0)
+    rouge (3.26.0)
     safe_yaml (1.0.5)
     sass (3.7.4)
       sass-listen (~> 4.0.0)
     sass-listen (4.0.0)
       rb-fsevent (~> 0.9, >= 0.9.4)
       rb-inotify (~> 0.9, >= 0.9.7)
-    sawyer (0.8.2)
-      addressable (>= 2.3.5)
-      faraday (> 0.8, < 2.0)
-    simpleidn (0.1.1)
-      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 (1.2.8)
-      thread_safe (~> 0.1)
-    unf (0.1.4)
-      unf_ext
-    unf_ext (0.0.7.7)
-    unicode-display_width (1.7.0)
-    zeitwerk (2.4.1)
 
 PLATFORMS
   ruby
 
 DEPENDENCIES
-  github-pages
+  jekyll (= 3.9.0)
+  jekyll-feed (= 0.15.1)
+  jekyll-relative-links (= 0.6.1)
+  jekyll-seo-tag (= 2.7.1)
+  jekyll-sitemap (= 1.4.0)
+  kramdown-parser-gfm (= 1.1.0)
+  nokogiri (= 1.10.10)
 
 BUNDLED WITH
    2.1.4
diff --git a/Makefile b/Makefile
index b68b3aa..150bf91 100644
--- a/Makefile
+++ b/Makefile
@@ -11,5 +11,8 @@ clean:
 serve:
 	nix-shell -A serve
 
+lock:
+	nix-shell -p bundler -p bundix --run 'bundler lock; bundix; rm -rf .bundle vendor'
+
 update:
-	nix-shell -p bundler --run 'bundler update; bundler lock; bundix; rm -rf .bundle vendor'
+	nix-shell -p bundler -p bundix --run 'bundler update; bundler lock; bundix; rm -rf .bundle vendor'
diff --git a/default.nix b/default.nix
index 19de15d..26368d6 100644
--- a/default.nix
+++ b/default.nix
@@ -23,14 +23,7 @@
 
             serve = pkgs.stdenv.mkDerivation {
                 name = "mediocre-blog-shell";
-
-                # glibcLocales is required so to fill in LC_ALL and other locale
-                # related environment vars. Without those jekyll's scss compiler
-                # fails.
-                #
-                # TODO probably get rid of the scss compiler.
-                buildInputs = [ jekyll_env pkgs.glibcLocales ];
-
+                buildInputs = [ jekyll_env ];
                 shellHook = ''
                     exec ${jekyll_env}/bin/jekyll serve -s ./src -d ./_site -w -I -D -H 0.0.0.0
                 '';
diff --git a/gemset.nix b/gemset.nix
index 98bd39c..1523697 100644
--- a/gemset.nix
+++ b/gemset.nix
@@ -1,15 +1,4 @@
 {
-  activesupport = {
-    dependencies = ["concurrent-ruby" "i18n" "minitest" "tzinfo" "zeitwerk"];
-    groups = ["default" "jekyll_plugins"];
-    platforms = [];
-    source = {
-      remotes = ["https://rubygems.org"];
-      sha256 = "1axidc4mikgi4yxs0ynw2c54jyrs5lxprxmzv6m3aayi9rg6rk5j";
-      type = "gem";
-    };
-    version = "6.0.3.4";
-  };
   addressable = {
     dependencies = ["public_suffix"];
     groups = ["default" "jekyll_plugins"];
@@ -21,27 +10,6 @@
     };
     version = "2.7.0";
   };
-  coffee-script = {
-    dependencies = ["coffee-script-source" "execjs"];
-    groups = ["default" "jekyll_plugins"];
-    platforms = [];
-    source = {
-      remotes = ["https://rubygems.org"];
-      sha256 = "0rc7scyk7mnpfxqv5yy4y5q1hx3i7q3ahplcp4bq2g5r24g2izl2";
-      type = "gem";
-    };
-    version = "2.4.1";
-  };
-  coffee-script-source = {
-    groups = ["default" "jekyll_plugins"];
-    platforms = [];
-    source = {
-      remotes = ["https://rubygems.org"];
-      sha256 = "0xfshhlz808f8639wc88wgls1mww35sid8rd55vn0a4yqajf4vh9";
-      type = "gem";
-    };
-    version = "1.11.1";
-  };
   colorator = {
     groups = ["default" "jekyll_plugins"];
     platforms = [];
@@ -52,37 +20,15 @@
     };
     version = "1.1.0";
   };
-  commonmarker = {
-    dependencies = ["ruby-enum"];
-    groups = ["default" "jekyll_plugins"];
-    platforms = [];
-    source = {
-      remotes = ["https://rubygems.org"];
-      sha256 = "1pmjm87p0hxnknp33cxyvkgbr1swfp9gcznssmalm9z8kwyancb9";
-      type = "gem";
-    };
-    version = "0.17.13";
-  };
   concurrent-ruby = {
-    groups = ["default" "jekyll_plugins"];
-    platforms = [];
-    source = {
-      remotes = ["https://rubygems.org"];
-      sha256 = "1vnxrbhi7cq3p4y2v9iwd10v1c7l15is4var14hwnb2jip4fyjzz";
-      type = "gem";
-    };
-    version = "1.1.7";
-  };
-  dnsruby = {
-    dependencies = ["simpleidn"];
-    groups = ["default" "jekyll_plugins"];
+    groups = ["default"];
     platforms = [];
     source = {
       remotes = ["https://rubygems.org"];
-      sha256 = "0q7k7wn8flcdr0kzgknq40cjddd0zn3g3n4gwwwdz0kq30pinzxx";
+      sha256 = "0mr23wq0szj52xnj0zcn1k0c7j4v79wlwbijkpfcscqww3l6jlg3";
       type = "gem";
     };
-    version = "1.61.5";
+    version = "1.1.8";
   };
   em-websocket = {
     dependencies = ["eventmachine" "http_parser.rb"];
@@ -95,17 +41,6 @@
     };
     version = "0.5.2";
   };
-  ethon = {
-    dependencies = ["ffi"];
-    groups = ["default" "jekyll_plugins"];
-    platforms = [];
-    source = {
-      remotes = ["https://rubygems.org"];
-      sha256 = "0gggrgkcq839mamx7a8jbnp2h7x2ykfn34ixwskwb0lzx2ak17g9";
-      type = "gem";
-    };
-    version = "0.12.0";
-  };
   eventmachine = {
     groups = ["default" "jekyll_plugins"];
     platforms = [];
@@ -116,36 +51,15 @@
     };
     version = "1.2.7";
   };
-  execjs = {
-    groups = ["default" "jekyll_plugins"];
-    platforms = [];
-    source = {
-      remotes = ["https://rubygems.org"];
-      sha256 = "1yz55sf2nd3l666ms6xr18sm2aggcvmb8qr3v53lr4rir32y1yp1";
-      type = "gem";
-    };
-    version = "2.7.0";
-  };
-  faraday = {
-    dependencies = ["multipart-post" "ruby2_keywords"];
-    groups = ["default" "jekyll_plugins"];
-    platforms = [];
-    source = {
-      remotes = ["https://rubygems.org"];
-      sha256 = "16dapwi5pivrl25r4lkr1mxjrzkznj4wlcb08fzkmxnj4g5c6y35";
-      type = "gem";
-    };
-    version = "1.1.0";
-  };
   ffi = {
-    groups = ["default" "jekyll_plugins"];
+    groups = ["default"];
     platforms = [];
     source = {
       remotes = ["https://rubygems.org"];
-      sha256 = "12lpwaw82bb0rm9f52v1498bpba8aj2l2q359mkwbxsswhpga5af";
+      sha256 = "15hgiy09i8ywjihyzyvjvk42ivi3kmy6dm21s5sgg9j7y3h3zkkx";
       type = "gem";
     };
-    version = "1.13.1";
+    version = "1.14.2";
   };
   forwardable-extended = {
     groups = ["default" "jekyll_plugins"];
@@ -157,49 +71,6 @@
     };
     version = "2.6.0";
   };
-  gemoji = {
-    groups = ["default" "jekyll_plugins"];
-    platforms = [];
-    source = {
-      remotes = ["https://rubygems.org"];
-      sha256 = "0vgklpmhdz98xayln5hhqv4ffdyrglzwdixkn5gsk9rj94pkymc0";
-      type = "gem";
-    };
-    version = "3.0.1";
-  };
-  github-pages = {
-    dependencies = ["github-pages-health-check" "jekyll" "jekyll-avatar" "jekyll-coffeescript" "jekyll-commonmark-ghpages" "jekyll-default-layout" "jekyll-feed" "jekyll-gist" "jekyll-github-metadata" "jekyll-mentions" "jekyll-optional-front-matter" "jekyll-paginate" "jekyll-readme-index" "jekyll-redirect-from" "jekyll-relative-links" "jekyll-remote-theme" "jekyll-sass-converter" "jekyll-seo-tag" "jekyll-sitemap" "jekyll-swiss" "jekyll-theme-architect" "jekyll-theme-cayman" "jekyll-theme-dinky" "jekyll-theme-hacker" "jekyll-theme-leap-day" "jekyll-theme-merlot" "jekyll-theme-midnight" "jekyll-theme-minimal" "jekyll-theme-modernist" "jekyll-theme-primer" "jekyll-theme-slate" "jekyll-theme-tactile" "jekyll-theme-time-machine" "jekyll-titles-from-headings" "jemoji" "kramdown" "kramdown-parser-gfm" "liquid" "mercenary" "minima" "nokogiri" "rouge" "terminal-table"];
-    groups = ["jekyll_plugins"];
-    platforms = [];
-    source = {
-      remotes = ["https://rubygems.org"];
-      sha256 = "08jdjxs0x3x54vy5c98nplpa23c290z0pai3gbx3h3m197wqbsra";
-      type = "gem";
-    };
-    version = "209";
-  };
-  github-pages-health-check = {
-    dependencies = ["addressable" "dnsruby" "octokit" "public_suffix" "typhoeus"];
-    groups = ["default" "jekyll_plugins"];
-    platforms = [];
-    source = {
-      remotes = ["https://rubygems.org"];
-      sha256 = "07k88nxkfqa44vklm320p3jfxkvzmn1cfnydajlzdhgc21i70ybh";
-      type = "gem";
-    };
-    version = "1.16.1";
-  };
-  html-pipeline = {
-    dependencies = ["activesupport" "nokogiri"];
-    groups = ["default" "jekyll_plugins"];
-    platforms = [];
-    source = {
-      remotes = ["https://rubygems.org"];
-      sha256 = "080sn9z1a64gv04p318jz10y6lv6qd3avip08rrcmq9k4ihai0f1";
-      type = "gem";
-    };
-    version = "2.14.0";
-  };
   "http_parser.rb" = {
     groups = ["default" "jekyll_plugins"];
     platforms = [];
@@ -232,61 +103,6 @@
     };
     version = "3.9.0";
   };
-  jekyll-avatar = {
-    dependencies = ["jekyll"];
-    groups = ["default" "jekyll_plugins"];
-    platforms = [];
-    source = {
-      remotes = ["https://rubygems.org"];
-      sha256 = "03bys2pl60vq92skfhlfqr2j68zhfjc86jffpg32f94wzjk8n0wk";
-      type = "gem";
-    };
-    version = "0.7.0";
-  };
-  jekyll-coffeescript = {
-    dependencies = ["coffee-script" "coffee-script-source"];
-    groups = ["default" "jekyll_plugins"];
-    platforms = [];
-    source = {
-      remotes = ["https://rubygems.org"];
-      sha256 = "06qf4j9f6ysjb4bq6gsdaiz2ksmhc5yb484v458ra3s6ybccqvvy";
-      type = "gem";
-    };
-    version = "1.1.1";
-  };
-  jekyll-commonmark = {
-    dependencies = ["commonmarker" "jekyll"];
-    groups = ["default" "jekyll_plugins"];
-    platforms = [];
-    source = {
-      remotes = ["https://rubygems.org"];
-      sha256 = "15kr36k56l4fh8yp7qswn9m91v7sa5kr2vq9w40li16z4n4akk57";
-      type = "gem";
-    };
-    version = "1.3.1";
-  };
-  jekyll-commonmark-ghpages = {
-    dependencies = ["commonmarker" "jekyll-commonmark" "rouge"];
-    groups = ["default" "jekyll_plugins"];
-    platforms = [];
-    source = {
-      remotes = ["https://rubygems.org"];
-      sha256 = "1bhpk7iiz2p0hha650zxqq7rlbfj92m9qxxxasarrswszl4pcvp7";
-      type = "gem";
-    };
-    version = "0.1.6";
-  };
-  jekyll-default-layout = {
-    dependencies = ["jekyll"];
-    groups = ["default" "jekyll_plugins"];
-    platforms = [];
-    source = {
-      remotes = ["https://rubygems.org"];
-      sha256 = "009zpd0mkmhkfp3s8yvh5mriqhil0ihv3gi2vw63flr3jz48y4kx";
-      type = "gem";
-    };
-    version = "0.1.4";
-  };
   jekyll-feed = {
     dependencies = ["jekyll"];
     groups = ["default" "jekyll_plugins"];
@@ -298,82 +114,6 @@
     };
     version = "0.15.1";
   };
-  jekyll-gist = {
-    dependencies = ["octokit"];
-    groups = ["default" "jekyll_plugins"];
-    platforms = [];
-    source = {
-      remotes = ["https://rubygems.org"];
-      sha256 = "03wz9j6yq3552nzf4g71qrdm9pfdgbm68abml9sjjgiaan1n8ns9";
-      type = "gem";
-    };
-    version = "1.5.0";
-  };
-  jekyll-github-metadata = {
-    dependencies = ["jekyll" "octokit"];
-    groups = ["default" "jekyll_plugins"];
-    platforms = [];
-    source = {
-      remotes = ["https://rubygems.org"];
-      sha256 = "0r4m7r4qyd3pqkp5xlyp3zzy47i18kjgwq995nrspysgkmc4qmw1";
-      type = "gem";
-    };
-    version = "2.13.0";
-  };
-  jekyll-mentions = {
-    dependencies = ["html-pipeline" "jekyll"];
-    groups = ["default" "jekyll_plugins"];
-    platforms = [];
-    source = {
-      remotes = ["https://rubygems.org"];
-      sha256 = "1n8y67plydfmay3jn865igvgb3h6s2crk8kq7ydk3wmn9h103s1r";
-      type = "gem";
-    };
-    version = "1.6.0";
-  };
-  jekyll-optional-front-matter = {
-    dependencies = ["jekyll"];
-    groups = ["default" "jekyll_plugins"];
-    platforms = [];
-    source = {
-      remotes = ["https://rubygems.org"];
-      sha256 = "06vnxcmgkxm5nvrpv89qq0afjlxmadv63nh4ryglcwhlf4fhdp7c";
-      type = "gem";
-    };
-    version = "0.3.2";
-  };
-  jekyll-paginate = {
-    groups = ["default" "jekyll_plugins"];
-    platforms = [];
-    source = {
-      remotes = ["https://rubygems.org"];
-      sha256 = "0r7bcs8fq98zldih4787zk5i9w24nz5wa26m84ssja95n3sas2l8";
-      type = "gem";
-    };
-    version = "1.1.0";
-  };
-  jekyll-readme-index = {
-    dependencies = ["jekyll"];
-    groups = ["default" "jekyll_plugins"];
-    platforms = [];
-    source = {
-      remotes = ["https://rubygems.org"];
-      sha256 = "0chybr1zgnrmc7zf6psszcqnlrcy2jar8h77kci51lxj8vgc8k6p";
-      type = "gem";
-    };
-    version = "0.3.0";
-  };
-  jekyll-redirect-from = {
-    dependencies = ["jekyll"];
-    groups = ["default" "jekyll_plugins"];
-    platforms = [];
-    source = {
-      remotes = ["https://rubygems.org"];
-      sha256 = "1nz6kd6qsa160lmjmls4zgx7fwcpp8ac07mpzy80z6zgd7jwldb6";
-      type = "gem";
-    };
-    version = "0.16.0";
-  };
   jekyll-relative-links = {
     dependencies = ["jekyll"];
     groups = ["default" "jekyll_plugins"];
@@ -385,17 +125,6 @@
     };
     version = "0.6.1";
   };
-  jekyll-remote-theme = {
-    dependencies = ["addressable" "jekyll" "jekyll-sass-converter" "rubyzip"];
-    groups = ["default" "jekyll_plugins"];
-    platforms = [];
-    source = {
-      remotes = ["https://rubygems.org"];
-      sha256 = "0zgvdpy9gv87wkwkh11zf6b26izjjski0d2lzhjbrixdgnqb3l6h";
-      type = "gem";
-    };
-    version = "0.4.2";
-  };
   jekyll-sass-converter = {
     dependencies = ["sass"];
     groups = ["default" "jekyll_plugins"];
@@ -409,14 +138,14 @@
   };
   jekyll-seo-tag = {
     dependencies = ["jekyll"];
-    groups = ["default" "jekyll_plugins"];
+    groups = ["default"];
     platforms = [];
     source = {
       remotes = ["https://rubygems.org"];
-      sha256 = "1p9fl2r4ni10lbx143zp41caldjs4hg27az5wg42sbwzb7s6z66m";
+      sha256 = "0fsi75hymk2wswy216fs224p5ycrzjw1kshw1bsl5czhv42wr2w3";
       type = "gem";
     };
-    version = "2.6.1";
+    version = "2.7.1";
   };
   jekyll-sitemap = {
     dependencies = ["jekyll"];
@@ -429,170 +158,6 @@
     };
     version = "1.4.0";
   };
-  jekyll-swiss = {
-    groups = ["default" "jekyll_plugins"];
-    platforms = [];
-    source = {
-      remotes = ["https://rubygems.org"];
-      sha256 = "18w893f2snpbvgl80jnmq3xxsl5yi5a5qm11iy3gx0d8viasi6f2";
-      type = "gem";
-    };
-    version = "1.0.0";
-  };
-  jekyll-theme-architect = {
-    dependencies = ["jekyll" "jekyll-seo-tag"];
-    groups = ["default" "jekyll_plugins"];
-    platforms = [];
-    source = {
-      remotes = ["https://rubygems.org"];
-      sha256 = "0v4y0lqg1x7b94zw922qp6f3fixni9l4b9d1yavr1nswf8jmpcya";
-      type = "gem";
-    };
-    version = "0.1.1";
-  };
-  jekyll-theme-cayman = {
-    dependencies = ["jekyll" "jekyll-seo-tag"];
-    groups = ["default" "jekyll_plugins"];
-    platforms = [];
-    source = {
-      remotes = ["https://rubygems.org"];
-      sha256 = "1wdbvmnabzlqpq8hj7k5h9bwv96k05rx8z45f1mkqrbmy0x9gxmf";
-      type = "gem";
-    };
-    version = "0.1.1";
-  };
-  jekyll-theme-dinky = {
-    dependencies = ["jekyll" "jekyll-seo-tag"];
-    groups = ["default" "jekyll_plugins"];
-    platforms = [];
-    source = {
-      remotes = ["https://rubygems.org"];
-      sha256 = "0dxs6c13fas8wbcigvs8d70p7601g627i3mpchcpapwj8cfd631v";
-      type = "gem";
-    };
-    version = "0.1.1";
-  };
-  jekyll-theme-hacker = {
-    dependencies = ["jekyll" "jekyll-seo-tag"];
-    groups = ["default" "jekyll_plugins"];
-    platforms = [];
-    source = {
-      remotes = ["https://rubygems.org"];
-      sha256 = "1x0qrypnpxg92wjf8r57xp306057liigz2a6p511m940p5qlc0x6";
-      type = "gem";
-    };
-    version = "0.1.2";
-  };
-  jekyll-theme-leap-day = {
-    dependencies = ["jekyll" "jekyll-seo-tag"];
-    groups = ["default" "jekyll_plugins"];
-    platforms = [];
-    source = {
-      remotes = ["https://rubygems.org"];
-      sha256 = "1pw1qbrq2f8gyzrmwxdlsqhkzpk5cdv594aia7f6wwdxm6sjvhp2";
-      type = "gem";
-    };
-    version = "0.1.1";
-  };
-  jekyll-theme-merlot = {
-    dependencies = ["jekyll" "jekyll-seo-tag"];
-    groups = ["default" "jekyll_plugins"];
-    platforms = [];
-    source = {
-      remotes = ["https://rubygems.org"];
-      sha256 = "1iiaqxyfgrrsgrsbvmzfwz8m4jwx73cxvy9zw81ir5pxpbhf0rwl";
-      type = "gem";
-    };
-    version = "0.1.1";
-  };
-  jekyll-theme-midnight = {
-    dependencies = ["jekyll" "jekyll-seo-tag"];
-    groups = ["default" "jekyll_plugins"];
-    platforms = [];
-    source = {
-      remotes = ["https://rubygems.org"];
-      sha256 = "1jbna13cjfqd3i1m4vp8izznkxn1w1ih54zdyz004g32fwpcqbpp";
-      type = "gem";
-    };
-    version = "0.1.1";
-  };
-  jekyll-theme-minimal = {
-    dependencies = ["jekyll" "jekyll-seo-tag"];
-    groups = ["default" "jekyll_plugins"];
-    platforms = [];
-    source = {
-      remotes = ["https://rubygems.org"];
-      sha256 = "078rlgpc902f5kslxj2zc85y53ywngbx81zhwvz1p0nbil4f4k1s";
-      type = "gem";
-    };
-    version = "0.1.1";
-  };
-  jekyll-theme-modernist = {
-    dependencies = ["jekyll" "jekyll-seo-tag"];
-    groups = ["default" "jekyll_plugins"];
-    platforms = [];
-    source = {
-      remotes = ["https://rubygems.org"];
-      sha256 = "0a7gg944c1d730ss0fx9qvxwfabwsyd3xgyfwr18cx22zx9mbbvm";
-      type = "gem";
-    };
-    version = "0.1.1";
-  };
-  jekyll-theme-primer = {
-    dependencies = ["jekyll" "jekyll-github-metadata" "jekyll-seo-tag"];
-    groups = ["default" "jekyll_plugins"];
-    platforms = [];
-    source = {
-      remotes = ["https://rubygems.org"];
-      sha256 = "0c7p3393mr3znjpvz3plbrws9jdwcz3872v9f027p7hqffhhmh9k";
-      type = "gem";
-    };
-    version = "0.5.4";
-  };
-  jekyll-theme-slate = {
-    dependencies = ["jekyll" "jekyll-seo-tag"];
-    groups = ["default" "jekyll_plugins"];
-    platforms = [];
-    source = {
-      remotes = ["https://rubygems.org"];
-      sha256 = "026p01a5jr42gar6d1kwrr39jd40h91ilvkn8969hydv7yd0ld67";
-      type = "gem";
-    };
-    version = "0.1.1";
-  };
-  jekyll-theme-tactile = {
-    dependencies = ["jekyll" "jekyll-seo-tag"];
-    groups = ["default" "jekyll_plugins"];
-    platforms = [];
-    source = {
-      remotes = ["https://rubygems.org"];
-      sha256 = "1904cbjrv7mqkrzhwlip18krr6jk8fkzrxkyq139b20rbkp1qx5y";
-      type = "gem";
-    };
-    version = "0.1.1";
-  };
-  jekyll-theme-time-machine = {
-    dependencies = ["jekyll" "jekyll-seo-tag"];
-    groups = ["default" "jekyll_plugins"];
-    platforms = [];
-    source = {
-      remotes = ["https://rubygems.org"];
-      sha256 = "010gzncy2vav0rdga78x4ls0dda400lxy186knsl72yk8pa807n0";
-      type = "gem";
-    };
-    version = "0.1.1";
-  };
-  jekyll-titles-from-headings = {
-    dependencies = ["jekyll"];
-    groups = ["default" "jekyll_plugins"];
-    platforms = [];
-    source = {
-      remotes = ["https://rubygems.org"];
-      sha256 = "10c4sa3gwyidmkcs8h6223lmqpw3h09mn7w8hxfppsk1wda6fdkp";
-      type = "gem";
-    };
-    version = "0.5.3";
-  };
   jekyll-watch = {
     dependencies = ["listen"];
     groups = ["default" "jekyll_plugins"];
@@ -604,17 +169,6 @@
     };
     version = "2.2.1";
   };
-  jemoji = {
-    dependencies = ["gemoji" "html-pipeline" "jekyll"];
-    groups = ["default" "jekyll_plugins"];
-    platforms = [];
-    source = {
-      remotes = ["https://rubygems.org"];
-      sha256 = "09sxbnrqz5vf6rxmh6lzism31gz2g3hw86ymg37r1ccknclv3cp9";
-      type = "gem";
-    };
-    version = "0.12.0";
-  };
   kramdown = {
     dependencies = ["rexml"];
     groups = ["default" "jekyll_plugins"];
@@ -628,7 +182,7 @@
   };
   kramdown-parser-gfm = {
     dependencies = ["kramdown"];
-    groups = ["default" "jekyll_plugins"];
+    groups = ["default"];
     platforms = [];
     source = {
       remotes = ["https://rubygems.org"];
@@ -649,14 +203,14 @@
   };
   listen = {
     dependencies = ["rb-fsevent" "rb-inotify"];
-    groups = ["default" "jekyll_plugins"];
+    groups = ["default"];
     platforms = [];
     source = {
       remotes = ["https://rubygems.org"];
-      sha256 = "0028p1fss6pvw4mlpjqdmxfzsm8ww79irsadbibrr7f23qfn8ykr";
+      sha256 = "0imzd0cb9vlkc3yggl4rph1v1wm4z9psgs4z6aqsqa5hgf8gr9hj";
       type = "gem";
     };
-    version = "3.3.1";
+    version = "3.4.1";
   };
   mercenary = {
     groups = ["default" "jekyll_plugins"];
@@ -669,7 +223,7 @@
     version = "0.3.6";
   };
   mini_portile2 = {
-    groups = ["default" "jekyll_plugins"];
+    groups = ["default"];
     platforms = [];
     source = {
       remotes = ["https://rubygems.org"];
@@ -678,40 +232,9 @@
     };
     version = "2.4.0";
   };
-  minima = {
-    dependencies = ["jekyll" "jekyll-feed" "jekyll-seo-tag"];
-    groups = ["default" "jekyll_plugins"];
-    platforms = [];
-    source = {
-      remotes = ["https://rubygems.org"];
-      sha256 = "1gk7jmriiswda1ykjzpsw9cpiya4m9n0yrh0h6xnrc8zcfy543jj";
-      type = "gem";
-    };
-    version = "2.5.1";
-  };
-  minitest = {
-    groups = ["default" "jekyll_plugins"];
-    platforms = [];
-    source = {
-      remotes = ["https://rubygems.org"];
-      sha256 = "170y2cvx51gm3cm3nhdf7j36sxnkh6vv8ls36p90ric7w8w16h4v";
-      type = "gem";
-    };
-    version = "5.14.2";
-  };
-  multipart-post = {
-    groups = ["default" "jekyll_plugins"];
-    platforms = [];
-    source = {
-      remotes = ["https://rubygems.org"];
-      sha256 = "1zgw9zlwh2a6i1yvhhc4a84ry1hv824d6g2iw2chs3k5aylpmpfj";
-      type = "gem";
-    };
-    version = "2.1.1";
-  };
   nokogiri = {
     dependencies = ["mini_portile2"];
-    groups = ["default" "jekyll_plugins"];
+    groups = ["default"];
     platforms = [];
     source = {
       remotes = ["https://rubygems.org"];
@@ -720,17 +243,6 @@
     };
     version = "1.10.10";
   };
-  octokit = {
-    dependencies = ["faraday" "sawyer"];
-    groups = ["default" "jekyll_plugins"];
-    platforms = [];
-    source = {
-      remotes = ["https://rubygems.org"];
-      sha256 = "1dz8na8fk445yqrwpkl31fimnap7p4xf9m9qm9i7cpvaxxgk2n24";
-      type = "gem";
-    };
-    version = "4.19.0";
-  };
   pathutil = {
     dependencies = ["forwardable-extended"];
     groups = ["default" "jekyll_plugins"];
@@ -743,14 +255,14 @@
     version = "0.16.2";
   };
   public_suffix = {
-    groups = ["default" "jekyll_plugins"];
+    groups = ["default"];
     platforms = [];
     source = {
       remotes = ["https://rubygems.org"];
-      sha256 = "0g9ds2ffzljl6jjmkjffwxc1z6lh5nkqqmhhkxjk71q5ggv0rkpm";
+      sha256 = "1xqcgkl7bwws1qrlnmxgh8g4g9m10vg60bhlw40fplninb3ng6d9";
       type = "gem";
     };
-    version = "3.1.1";
+    version = "4.0.6";
   };
   rb-fsevent = {
     groups = ["default" "jekyll_plugins"];
@@ -784,45 +296,14 @@
     version = "3.2.4";
   };
   rouge = {
-    groups = ["default" "jekyll_plugins"];
+    groups = ["default"];
     platforms = [];
     source = {
       remotes = ["https://rubygems.org"];
-      sha256 = "0z4sp0227dljiqcg7cki53qww31f22nl7msvnnqrgpwijgg9y80v";
+      sha256 = "0b4b300i3m4m4kw7w1n9wgxwy16zccnb7271miksyzd0wq5b9pm3";
       type = "gem";
     };
-    version = "3.23.0";
-  };
-  ruby-enum = {
-    dependencies = ["i18n"];
-    groups = ["default" "jekyll_plugins"];
-    platforms = [];
-    source = {
-      remotes = ["https://rubygems.org"];
-      sha256 = "0d3dyx2z41zd6va9dwn3q8caf710vzdaf57xspc0y17aqmnprwnw";
-      type = "gem";
-    };
-    version = "0.8.0";
-  };
-  ruby2_keywords = {
-    groups = ["default" "jekyll_plugins"];
-    platforms = [];
-    source = {
-      remotes = ["https://rubygems.org"];
-      sha256 = "17pcc0wgvh3ikrkr7bm3nx0qhyiqwidd13ij0fa50k7gsbnr2p0l";
-      type = "gem";
-    };
-    version = "0.0.2";
-  };
-  rubyzip = {
-    groups = ["default" "jekyll_plugins"];
-    platforms = [];
-    source = {
-      remotes = ["https://rubygems.org"];
-      sha256 = "0590m2pr9i209pp5z4mx0nb1961ishdiqb28995hw1nln1d1b5ji";
-      type = "gem";
-    };
-    version = "2.3.0";
+    version = "3.26.0";
   };
   safe_yaml = {
     groups = ["default" "jekyll_plugins"];
@@ -856,110 +337,4 @@
     };
     version = "4.0.0";
   };
-  sawyer = {
-    dependencies = ["addressable" "faraday"];
-    groups = ["default" "jekyll_plugins"];
-    platforms = [];
-    source = {
-      remotes = ["https://rubygems.org"];
-      sha256 = "0yrdchs3psh583rjapkv33mljdivggqn99wkydkjdckcjn43j3cz";
-      type = "gem";
-    };
-    version = "0.8.2";
-  };
-  simpleidn = {
-    dependencies = ["unf"];
-    groups = ["default" "jekyll_plugins"];
-    platforms = [];
-    source = {
-      remotes = ["https://rubygems.org"];
-      sha256 = "0b9v0xs4ksd68zckamv6rbrrqllpa9am0p29bycq9fxvlkqd7w2w";
-      type = "gem";
-    };
-    version = "0.1.1";
-  };
-  terminal-table = {
-    dependencies = ["unicode-display_width"];
-    groups = ["default" "jekyll_plugins"];
-    platforms = [];
-    source = {
-      remotes = ["https://rubygems.org"];
-      sha256 = "1512cngw35hsmhvw4c05rscihc59mnj09m249sm9p3pik831ydqk";
-      type = "gem";
-    };
-    version = "1.8.0";
-  };
-  thread_safe = {
-    groups = ["default" "jekyll_plugins"];
-    platforms = [];
-    source = {
-      remotes = ["https://rubygems.org"];
-      sha256 = "0nmhcgq6cgz44srylra07bmaw99f5271l0dpsvl5f75m44l0gmwy";
-      type = "gem";
-    };
-    version = "0.3.6";
-  };
-  typhoeus = {
-    dependencies = ["ethon"];
-    groups = ["default" "jekyll_plugins"];
-    platforms = [];
-    source = {
-      remotes = ["https://rubygems.org"];
-      sha256 = "1m22yrkmbj81rzhlny81j427qdvz57yk5wbcf3km0nf3bl6qiygz";
-      type = "gem";
-    };
-    version = "1.4.0";
-  };
-  tzinfo = {
-    dependencies = ["thread_safe"];
-    groups = ["default" "jekyll_plugins"];
-    platforms = [];
-    source = {
-      remotes = ["https://rubygems.org"];
-      sha256 = "0skr6ih9cr3pwp8l84f0z7fy3q9kiq8hw0sg3zqw0hpbbyj05743";
-      type = "gem";
-    };
-    version = "1.2.8";
-  };
-  unf = {
-    dependencies = ["unf_ext"];
-    groups = ["default" "jekyll_plugins"];
-    platforms = [];
-    source = {
-      remotes = ["https://rubygems.org"];
-      sha256 = "0bh2cf73i2ffh4fcpdn9ir4mhq8zi50ik0zqa1braahzadx536a9";
-      type = "gem";
-    };
-    version = "0.1.4";
-  };
-  unf_ext = {
-    groups = ["default" "jekyll_plugins"];
-    platforms = [];
-    source = {
-      remotes = ["https://rubygems.org"];
-      sha256 = "0wc47r23h063l8ysws8sy24gzh74mks81cak3lkzlrw4qkqb3sg4";
-      type = "gem";
-    };
-    version = "0.0.7.7";
-  };
-  unicode-display_width = {
-    groups = ["default" "jekyll_plugins"];
-    platforms = [];
-    source = {
-      remotes = ["https://rubygems.org"];
-      sha256 = "06i3id27s60141x6fdnjn5rar1cywdwy64ilc59cz937303q3mna";
-      type = "gem";
-    };
-    version = "1.7.0";
-  };
-  zeitwerk = {
-    groups = ["default" "jekyll_plugins"];
-    platforms = [];
-    source = {
-      remotes = ["https://rubygems.org"];
-      sha256 = "12n0hiawqayzchi0yga5n19hi63b2snd49fv3n23n2i4pp05jzrp";
-      type = "gem";
-    };
-    version = "2.4.1";
-  };
 }
\ No newline at end of file
diff --git a/src/_config.yml b/src/_config.yml
index acca4c8..0f25c04 100644
--- a/src/_config.yml
+++ b/src/_config.yml
@@ -3,8 +3,7 @@ author: Brian Picciano
 email: mediocregopher@gmail.com
 description: >-
   A mix of tech, art, travel, and who knows what else.
-baseurl: "" # the subpath of your site, e.g. /blog
-url: https://blog.mediocregopher.com # the base hostname & protocol for your site, e.g. http://example.com
+url: https://blog.mediocregopher.com
 repository: https://github.com/mediocregopher/blog.mediocregopher.com
 twitter_username: mediocre_gopher
 github_username:  mediocregopher
@@ -20,9 +19,8 @@ defaults:
 plugins:
  - jekyll-feed
  - jekyll-seo-tag
- - jekyll-paginate
  - jekyll-relative-links
-
+ - jekyll-sitemap
 
 date_format: "%b %-d, %Y"