Merge pull request #134 from magni-/pp/ruby-3.2-fix

Test against Ruby 3.2, fix broken things

.github/workflows/test.yml

@@ -17,7 +17,7 @@ jobs:
       fail-fast: false
       matrix:
         # Due to https://github.com/actions/runner/issues/849, we have to use quotes for '3.0'
-        ruby: [2.2, 2.3, 2.4, 2.5, 2.6, 2.7, '3.0', 3.1, truffleruby]
+        ruby: [2.2, 2.3, 2.4, 2.5, 2.6, 2.7, '3.0', 3.1, head, truffleruby]
         include:
           - { ruby: jruby-9.3, allow-failure: true }
     steps:

mustermann/lib/mustermann/ast/expander.rb

@@ -124,6 +124,8 @@ def error_for(values)
       # @see Mustermann::AST::Translator#expand
       # @!visibility private
       ruby2_keywords def escape(string, *args)
+        return super unless string.respond_to?(:=~)
+
         # URI::Parser is pretty slow, let's not send every string to it, even if it's unnecessary
         string =~ /\A\w*\Z/ ? string : super
       end

mustermann/lib/mustermann/ast/node.rb

@@ -35,8 +35,8 @@ def self.constant_name(name)
       # Helper for creating a new instance and calling #parse on it.
       # @return [Mustermann::AST::Node]
       # @!visibility private
-      def self.parse(*args, &block)
-        new(*args).tap { |n| n.parse(&block) }
+      def self.parse(payload = nil, **options, &block)
+        new(payload, **options).tap { |n| n.parse(&block) }
       end
 
       # @!visibility private