source_uri.rb in tapioca-0.16.3

- old
+ new

@@ -16,10 +16,17 @@
         :line_number,
       ].freeze,
       T::Array[Symbol],
     )
 
+    # `uri` for Ruby 3.4 switched the default parser from RFC2396 to RFC3986. The new parser emits a deprecation
+    # warning on a few methods and delegates them to RFC2396, namely `extract`/`make_regexp`/`escape`/`unescape`.
+    # On earlier versions of the uri gem, the RFC2396_PARSER constant doesn't exist, so it needs some special
+    # handling to select a parser that doesn't emit deprecations. While it was backported to Ruby 3.1, users may
+    # have the uri gem in their own bundle and thus not use a compatible version.
+    PARSER = T.let(const_defined?(:RFC2396_PARSER) ? RFC2396_PARSER : DEFAULT_PARSER, RFC2396_Parser)
+
     alias_method(:gem_name, :host)
     alias_method(:line_number, :fragment)
 
     sig { returns(T.nilable(String)) }
     attr_reader :gem_version
@@ -38,10 +45,10 @@
       def build(gem_name:, gem_version:, path:, line_number:)
         super(
           {
             scheme: "source",
             host: gem_name,
-            path: DEFAULT_PARSER.escape("/#{gem_version}/#{path}"),
+            path: PARSER.escape("/#{gem_version}/#{path}"),
             fragment: line_number,
           }
         )
       end
     end