Bump sorbet to take advantage of T::Class (#67)

* bundle update --conservative sorbet sorbet-runtime sorbet-static

* update types

Author: Alex Evanczuk

Gemfile.lock

@@ -41,19 +41,19 @@ GEM
       diff-lcs (>= 1.2.0, < 2.0)
       rspec-support (~> 3.10.0)
     rspec-support (3.10.2)
-    sorbet (0.5.10780)
-      sorbet-static (= 0.5.10780)
-    sorbet-runtime (0.5.10780)
-    sorbet-static (0.5.10780-universal-darwin-14)
-    sorbet-static (0.5.10780-universal-darwin-15)
-    sorbet-static (0.5.10780-universal-darwin-16)
-    sorbet-static (0.5.10780-universal-darwin-17)
-    sorbet-static (0.5.10780-universal-darwin-18)
-    sorbet-static (0.5.10780-universal-darwin-19)
-    sorbet-static (0.5.10780-universal-darwin-20)
-    sorbet-static (0.5.10780-universal-darwin-21)
-    sorbet-static (0.5.10780-universal-darwin-22)
-    sorbet-static (0.5.10780-x86_64-linux)
+    sorbet (0.5.10821)
+      sorbet-static (= 0.5.10821)
+    sorbet-runtime (0.5.10821)
+    sorbet-static (0.5.10821-universal-darwin-14)
+    sorbet-static (0.5.10821-universal-darwin-15)
+    sorbet-static (0.5.10821-universal-darwin-16)
+    sorbet-static (0.5.10821-universal-darwin-17)
+    sorbet-static (0.5.10821-universal-darwin-18)
+    sorbet-static (0.5.10821-universal-darwin-19)
+    sorbet-static (0.5.10821-universal-darwin-20)
+    sorbet-static (0.5.10821-universal-darwin-21)
+    sorbet-static (0.5.10821-universal-darwin-22)
+    sorbet-static (0.5.10821-x86_64-linux)
     spoom (1.1.11)
       sorbet (>= 0.5.9204)
       sorbet-runtime (>= 0.5.9204)

lib/code_ownership/mapper.rb

@@ -12,16 +12,16 @@ module Mapper
     class << self
       extend T::Sig
 
-      sig { params(base: Class).void }
+      sig { params(base: T::Class[Mapper]).void }
       def included(base)
-        @mappers ||= T.let(@mappers, T.nilable(T::Array[Class]))
+        @mappers ||= T.let(@mappers, T.nilable(T::Array[T::Class[Mapper]]))
         @mappers ||= []
         @mappers << base
       end
 
       sig { returns(T::Array[Mapper]) }
       def all
-        T.unsafe(@mappers).map(&:new)
+        (@mappers || []).map(&:new)
       end
     end
 

lib/code_ownership/validator.rb

@@ -14,16 +14,16 @@ def validation_errors(files:, autocorrect: true, stage_changes: true)
     class << self
       extend T::Sig
 
-      sig { params(base: Class).void }
+      sig { params(base: T::Class[Validator]).void }
       def included(base)
-        @validators ||= T.let(@validators, T.nilable(T::Array[Class]))
+        @validators ||= T.let(@validators, T.nilable(T::Array[T::Class[Validator]]))
         @validators ||= []
         @validators << base
       end
 
       sig { returns(T::Array[Validator]) }
       def all
-        T.unsafe(@validators).map(&:new)
+        (@validators || []).map(&:new)
       end
     end
   end