jekyll: Update the dependencies (security, CVE-2021-28834)

This fixes a potential security issue (reported by bundler-audit) by
updating kramdown to 2.3.1 for CVE-2021-28834 [0].

[0]: https://github.com/advisories/GHSA-52p9-v744-mwjj

pkgs/applications/misc/jekyll/basic/Gemfile.lock

···
 GEM
   remote: https://rubygems.org/
   specs:
-    activesupport (6.1.3)
+    activesupport (6.1.3.1)
       concurrent-ruby (~> 1.0, >= 1.0.2)
       i18n (>= 1.6, < 2)
       minitest (>= 5.1)
···
       eventmachine (>= 0.12.9)
       http_parser.rb (~> 0.6.0)
     eventmachine (1.2.7)
-    ffi (1.14.2)
+    ffi (1.15.0)
     forwardable-extended (2.6.0)
     gemoji (3.0.1)
     html-pipeline (2.14.0)
       activesupport (>= 2)
       nokogiri (>= 1.4)
     http_parser.rb (0.6.0)
-    i18n (1.8.9)
+    i18n (1.8.10)
       concurrent-ruby (~> 1.0)
     jekyll (4.2.0)
       addressable (~> 2.4)
···
       gemoji (~> 3.0)
       html-pipeline (~> 2.2)
       jekyll (>= 3.0, < 5.0)
-    kramdown (2.3.0)
+    kramdown (2.3.1)
       rexml
     kramdown-parser-gfm (1.1.0)
       kramdown (~> 2.0)
     liquid (4.0.3)
-    listen (3.4.1)
+    listen (3.5.1)
       rb-fsevent (~> 0.10, >= 0.10.3)
       rb-inotify (~> 0.9, >= 0.9.10)
     mercenary (0.4.0)
     mini_portile2 (2.5.0)
     minitest (5.14.4)
-    nokogiri (1.11.1)
+    nokogiri (1.11.2)
       mini_portile2 (~> 2.5.0)
       racc (~> 1.4)
     pathutil (0.16.2)

pkgs/applications/misc/jekyll/basic/gemset.nix

···
     platforms = [];
     source = {
       remotes = ["https://rubygems.org"];
-      sha256 = "00a4db64g8w5yyk6hzak2nqrmdfvyh5zc9cvnm9gglwbi87ss28h";
+      sha256 = "0l0khgrb7zn611xjnmygv5wdxh7wq645f613wldn5397q5w3l9lc";
       type = "gem";
     };
-    version = "6.1.3";
+    version = "6.1.3.1";
   };
   addressable = {
     dependencies = ["public_suffix"];
···
     platforms = [];
     source = {
       remotes = ["https://rubygems.org"];
-      sha256 = "15hgiy09i8ywjihyzyvjvk42ivi3kmy6dm21s5sgg9j7y3h3zkkx";
+      sha256 = "0nq1fb3vbfylccwba64zblxy96qznxbys5900wd7gm9bpplmf432";
       type = "gem";
     };
-    version = "1.14.2";
+    version = "1.15.0";
   };
   forwardable-extended = {
     groups = ["default"];
···
     platforms = [];
     source = {
       remotes = ["https://rubygems.org"];
-      sha256 = "08p6b13p99j1rrcrw1l3v0kb9mxbsvy6nk31r8h4rnszdgzpga32";
+      sha256 = "0g2fnag935zn2ggm5cn6k4s4xvv53v2givj1j90szmvavlpya96a";
       type = "gem";
     };
-    version = "1.8.9";
+    version = "1.8.10";
   };
   jekyll = {
     dependencies = ["addressable" "colorator" "em-websocket" "i18n" "jekyll-sass-converter" "jekyll-watch" "kramdown" "kramdown-parser-gfm" "liquid" "mercenary" "pathutil" "rouge" "safe_yaml" "terminal-table"];
···
     platforms = [];
     source = {
       remotes = ["https://rubygems.org"];
-      sha256 = "1vmw752c26ny2jwl0npn0gbyqwgz4hdmlpxnsld9qi9xhk5b1qh7";
+      sha256 = "0jdbcjv4v7sj888bv3vc6d1dg4ackkh7ywlmn9ln2g9alk7kisar";
       type = "gem";
     };
-    version = "2.3.0";
+    version = "2.3.1";
   };
   kramdown-parser-gfm = {
     dependencies = ["kramdown"];
···
     platforms = [];
     source = {
       remotes = ["https://rubygems.org"];
-      sha256 = "0imzd0cb9vlkc3yggl4rph1v1wm4z9psgs4z6aqsqa5hgf8gr9hj";
+      sha256 = "0h2v34xhi30w0d9gfzds2w6v89grq2gkpgvmdj9m8x1ld1845xnj";
       type = "gem";
     };
-    version = "3.4.1";
+    version = "3.5.1";
   };
   mercenary = {
     groups = ["default"];
···
     platforms = [];
     source = {
       remotes = ["https://rubygems.org"];
-      sha256 = "1ajwkqr28hwqbyl1l3czx4a34c88acxywyqp8cjyy0zgsd6sbhj2";
+      sha256 = "0b51df8fwadak075cvi17w0nch6qz1r66564qp29qwfj67j9qp0p";
       type = "gem";
     };
-    version = "1.11.1";
+    version = "1.11.2";
   };
   pathutil = {
     dependencies = ["forwardable-extended"];

pkgs/applications/misc/jekyll/full/Gemfile.lock

···
 GEM
   remote: https://rubygems.org/
   specs:
-    activesupport (6.1.3)
+    activesupport (6.1.3.1)
       concurrent-ruby (~> 1.0, >= 1.0.2)
       i18n (>= 1.6, < 2)
       minitest (>= 5.1)
···
       ruby2_keywords
     faraday-net_http (1.0.1)
     fast-stemmer (1.0.2)
-    ffi (1.14.2)
+    ffi (1.15.0)
     forwardable-extended (2.6.0)
     gemoji (3.0.1)
     html-pipeline (2.14.0)
       activesupport (>= 2)
       nokogiri (>= 1.4)
     http_parser.rb (0.6.0)
-    i18n (1.8.9)
+    i18n (1.8.10)
       concurrent-ruby (~> 1.0)
     jekyll (4.2.0)
       addressable (~> 2.4)
···
       gemoji (~> 3.0)
       html-pipeline (~> 2.2)
       jekyll (>= 3.0, < 5.0)
-    kramdown (2.3.0)
+    kramdown (2.3.1)
       rexml
     kramdown-parser-gfm (1.1.0)
       kramdown (~> 2.0)
···
     liquid (4.0.3)
     liquid-c (4.0.0)
       liquid (>= 3.0.0)
-    listen (3.4.1)
+    listen (3.5.1)
       rb-fsevent (~> 0.10, >= 0.10.3)
       rb-inotify (~> 0.9, >= 0.9.10)
     mercenary (0.4.0)
···
     mini_portile2 (2.5.0)
     minitest (5.14.4)
     multipart-post (2.1.1)
-    nokogiri (1.11.1)
+    nokogiri (1.11.2)
       mini_portile2 (~> 2.5.0)
       racc (~> 1.4)
     octokit (4.20.0)

pkgs/applications/misc/jekyll/full/gemset.nix

···
     platforms = [];
     source = {
       remotes = ["https://rubygems.org"];
-      sha256 = "00a4db64g8w5yyk6hzak2nqrmdfvyh5zc9cvnm9gglwbi87ss28h";
+      sha256 = "0l0khgrb7zn611xjnmygv5wdxh7wq645f613wldn5397q5w3l9lc";
       type = "gem";
     };
-    version = "6.1.3";
+    version = "6.1.3.1";
   };
   addressable = {
     dependencies = ["public_suffix"];
···
     platforms = [];
     source = {
       remotes = ["https://rubygems.org"];
-      sha256 = "15hgiy09i8ywjihyzyvjvk42ivi3kmy6dm21s5sgg9j7y3h3zkkx";
+      sha256 = "0nq1fb3vbfylccwba64zblxy96qznxbys5900wd7gm9bpplmf432";
       type = "gem";
     };
-    version = "1.14.2";
+    version = "1.15.0";
   };
   forwardable-extended = {
     groups = ["default"];
···
     platforms = [];
     source = {
       remotes = ["https://rubygems.org"];
-      sha256 = "08p6b13p99j1rrcrw1l3v0kb9mxbsvy6nk31r8h4rnszdgzpga32";
+      sha256 = "0g2fnag935zn2ggm5cn6k4s4xvv53v2givj1j90szmvavlpya96a";
       type = "gem";
     };
-    version = "1.8.9";
+    version = "1.8.10";
   };
   jekyll = {
     dependencies = ["addressable" "colorator" "em-websocket" "i18n" "jekyll-sass-converter" "jekyll-watch" "kramdown" "kramdown-parser-gfm" "liquid" "mercenary" "pathutil" "rouge" "safe_yaml" "terminal-table"];
···
     platforms = [];
     source = {
       remotes = ["https://rubygems.org"];
-      sha256 = "1vmw752c26ny2jwl0npn0gbyqwgz4hdmlpxnsld9qi9xhk5b1qh7";
+      sha256 = "0jdbcjv4v7sj888bv3vc6d1dg4ackkh7ywlmn9ln2g9alk7kisar";
       type = "gem";
     };
-    version = "2.3.0";
+    version = "2.3.1";
   };
   kramdown-parser-gfm = {
     dependencies = ["kramdown"];
···
     platforms = [];
     source = {
       remotes = ["https://rubygems.org"];
-      sha256 = "0imzd0cb9vlkc3yggl4rph1v1wm4z9psgs4z6aqsqa5hgf8gr9hj";
+      sha256 = "0h2v34xhi30w0d9gfzds2w6v89grq2gkpgvmdj9m8x1ld1845xnj";
       type = "gem";
     };
-    version = "3.4.1";
+    version = "3.5.1";
   };
   mercenary = {
     groups = ["default"];
···
     platforms = [];
     source = {
       remotes = ["https://rubygems.org"];
-      sha256 = "1ajwkqr28hwqbyl1l3czx4a34c88acxywyqp8cjyy0zgsd6sbhj2";
+      sha256 = "0b51df8fwadak075cvi17w0nch6qz1r66564qp29qwfj67j9qp0p";
       type = "gem";
     };
-    version = "1.11.1";
+    version = "1.11.2";
   };
   octokit = {
     dependencies = ["faraday" "sawyer"];