Merge pull request #499 from p8/docs/link-to-official-docs

Link to official Ruby documentation

Author: casperisfine

README.md

@@ -188,7 +188,7 @@ result too, raising a `LoadError` without touching the filesystem at all.
 
 Ruby has complex grammar and parsing it is not a particularly cheap operation. Since 1.9, Ruby has
 translated ruby source to an internal bytecode format, which is then executed by the Ruby VM. Since
-2.3.0, Ruby [exposes an API](https://ruby-doc.org/core-2.3.0/RubyVM/InstructionSequence.html) that
+2.3.0, Ruby [exposes an API](https://docs.ruby-lang.org/en/master/RubyVM/InstructionSequence.html) that
 allows caching that bytecode. This allows us to bypass the relatively-expensive compilation step on
 subsequent loads of the same file.
 

lib/bootsnap/load_path_cache/loaded_features_index.rb

@@ -142,7 +142,7 @@ def register(short, long)
       # will _never_ run on MacOS, and therefore think they can get away
       # with calling a Ruby file 'x.dylib.rb' and then requiring it as 'x.dylib'.)
       #
-      # See <https://ruby-doc.org/core-2.6.4/Kernel.html#method-i-require>.
+      # See <https://docs.ruby-lang.org/en/master/Kernel.html#method-i-require>.
       def extension_elidable?(feature)
         feature.to_s.end_with?(".rb", ".so", ".o", ".dll", ".dylib")
       end