Update Gemfile.lock

Author: mikrobi

Gemfile.lock

@@ -1,12 +1,11 @@
 GEM
   remote: https://rubygems.org/
   specs:
-    activesupport (6.0.3.2)
+    activesupport (5.2.8.1)
       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)
@@ -218,7 +217,7 @@ GEM
     rouge (3.19.0)
     ruby-enum (0.8.0)
       i18n
-    rubyzip (2.3.0)
+    rubyzip (1.3.0)
     safe_yaml (1.0.5)
     sass (3.7.4)
       sass-listen (~> 4.0.0)
@@ -236,13 +235,13 @@ GEM
     tzinfo (1.2.7)
       thread_safe (~> 0.1)
     unicode-display_width (1.7.0)
-    zeitwerk (2.4.0)
 
 PLATFORMS
-  ruby
+  x86_64-darwin-18
+  x86_64-darwin-21
 
 DEPENDENCIES
   github-pages
 
 BUNDLED WITH
-   2.1.4
+   2.3.26