Use middleman-docsite version that works with main branches

Author: timriley

Gemfile

@@ -8,7 +8,7 @@ gem "rake"
 gem 'middleman', '5.0.0.rc.1'
 gem 'middleman-syntax'
 gem 'middleman-blog'
-gem "middleman-docsite", git: "https://github.com/solnic/middleman-docsite", branch: "main"
+gem "middleman-docsite", git: "https://github.com/dry-rb/middleman-docsite", branch: "main"
 gem 'nokogiri'
 
 # Styling

Gemfile.lock

@@ -1,13 +1,13 @@
 GIT
-  remote: https://github.com/solnic/middleman-docsite
-  revision: 6c254ec97d8eb31037d395072dd7c8a1cd994207
+  remote: https://github.com/dry-rb/middleman-docsite
+  revision: b7dda80e537cbf2184296244d909a186df01cf48
   branch: main
   specs:
     middleman-docsite (0.1.0)
       dry-configurable (~> 0.8)
       dry-struct (~> 1.0)
       dry-types (~> 1.1)
-      middleman-core (= 5.0.0.rc.1)
+      middleman-core (~> 5.0.0.rc.1)
       redcarpet (~> 3.5)
       tilt (~> 2.0)
 
@@ -31,29 +31,26 @@ GEM
     concurrent-ruby (1.1.7)
     contracts (0.16.0)
     dotenv (2.7.6)
-    dry-configurable (0.12.0)
+    dry-configurable (0.13.0)
       concurrent-ruby (~> 1.0)
-      dry-core (~> 0.5, >= 0.5.0)
-    dry-container (0.7.2)
+      dry-core (~> 0.6)
+    dry-container (0.9.0)
       concurrent-ruby (~> 1.0)
-      dry-configurable (~> 0.1, >= 0.1.3)
-    dry-core (0.5.0)
+      dry-configurable (~> 0.13, >= 0.13.0)
+    dry-core (0.7.1)
       concurrent-ruby (~> 1.0)
-    dry-equalizer (0.3.0)
-    dry-inflector (0.2.0)
-    dry-logic (1.1.0)
+    dry-inflector (0.2.1)
+    dry-logic (1.2.0)
       concurrent-ruby (~> 1.0)
       dry-core (~> 0.5, >= 0.5)
-    dry-struct (1.3.0)
-      dry-core (~> 0.4, >= 0.4.4)
-      dry-equalizer (~> 0.3)
-      dry-types (~> 1.3)
+    dry-struct (1.4.0)
+      dry-core (~> 0.5, >= 0.5)
+      dry-types (~> 1.5)
       ice_nine (~> 0.11)
-    dry-types (1.4.0)
+    dry-types (1.5.1)
       concurrent-ruby (~> 1.0)
       dry-container (~> 0.3)
-      dry-core (~> 0.4, >= 0.4.4)
-      dry-equalizer (~> 0.3)
+      dry-core (~> 0.5, >= 0.5)
       dry-inflector (~> 0.1, >= 0.1.2)
       dry-logic (~> 1.0, >= 1.0.2)
     erubis (2.7.0)