Bump nokogiri from 1.12.5 to 1.13.4 in /docs (heroku#164)

dependabot[bot] · web-flow · commit b6741a09ea25 · 2022-04-12T10:14:19.000+02:00
Bumps [nokogiri](https://github.com/sparklemotion/nokogiri) from 1.12.5 to 1.13.4. - [Release notes](https://github.com/sparklemotion/nokogiri/releases) - [Changelog](https://github.com/sparklemotion/nokogiri/blob/v1.13.4/CHANGELOG.md) - [Commits](sparklemotion/nokogiri@v1.12.5...v1.13.4) --- updated-dependencies: - dependency-name: nokogiri dependency-type: indirect ... Signed-off-by: dependabot[bot] <support@github.com> Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
diff --git a/docs/Gemfile.lock b/docs/Gemfile.lock
@@ -40,14 +40,14 @@ GEM
       concurrent-ruby (~> 1.0)
     jmespath (1.4.0)
     mini_mime (1.0.2)
-    mini_portile2 (2.6.1)
+    mini_portile2 (2.8.0)
     minitest (5.14.2)
-    nokogiri (1.12.5)
-      mini_portile2 (~> 2.6.1)
+    nokogiri (1.13.4)
+      mini_portile2 (~> 2.8.0)
       racc (~> 1.4)
     parslet (1.8.2)
     public_suffix (4.0.6)
-    racc (1.5.2)
+    racc (1.6.0)
     rack (2.2.3)
     rack-test (1.1.0)
       rack (>= 1.0, < 3)
