[ruby/prism] Bump typechecking deps

https://github.com/ruby/prism/commit/230c8b8a48

lib/prism/parse_result.rb

@@ -204,8 +204,8 @@ module Prism
           LengthCounter.new(source, encoding)
         end
 
-      @cache = {}
-      @offsets = []
+      @cache = {} #: Hash[Integer, Integer]
+      @offsets = [] #: Array[Integer]
     end
 
     # Retrieve the code units offset from the given byte offset.

lib/prism/parse_result/errors.rb

@@ -17,7 +17,7 @@ module Prism
 
       # Formats the errors in a human-readable way and return them as a string.
       def format
-        error_lines = {}
+        error_lines = {} #: Hash[Integer, Array[ParseError]]
         parse_result.errors.each do |error|
           location = error.location
           (location.start_line..location.end_line).each do |line|

lib/prism/relocation.rb

@@ -465,7 +465,7 @@ module Prism
         while (node = queue.shift)
           @entries[node.node_id].each do |field_name, entry|
             value = node.public_send(field_name)
-            values = {}
+            values = {} #: Hash[Symbol, untyped]
 
             fields.each_value do |field|
               values.merge!(field.fields(value))

prism/templates/lib/prism/node.rb.erb

@@ -182,7 +182,7 @@ module Prism
     # bytes, as opposed to characters or code units.
     def tunnel(line, column)
       queue = [self] #: Array[Prism::node]
-      result = []
+      result = [] #: Array[Prism::node]
 
       while (node = queue.shift)
         result << node