Bump psych version to 3.3.2

11 files changed, 30 insertions, 26 deletions

diff --git a/ext/psych/lib/psych.rb b/ext/psych/lib/psych.rb
index cedf0a4ad6..34d2218549 100644
--- a/ext/psych/lib/psych.rb
+++ b/ext/psych/lib/psych.rb
@@ -271,7 +271,7 @@ module Psych
   # YAML documents that are supplied via user input.  Instead, please use the
   # safe_load method.
   #
-  def self.load yaml, legacy_filename = NOT_GIVEN, filename: nil, fallback: false, symbolize_names: false, freeze: false
+  def self.unsafe_load yaml, legacy_filename = NOT_GIVEN, filename: nil, fallback: false, symbolize_names: false, freeze: false
     if legacy_filename != NOT_GIVEN
       warn_with_uplevel 'Passing filename with the 2nd argument of Psych.load is deprecated. Use keyword argument like Psych.load(yaml, filename: ...) instead.', uplevel: 1 if $VERBOSE
       filename = legacy_filename
@@ -281,6 +281,7 @@ module Psych
     return fallback unless result
     result.to_ruby(symbolize_names: symbolize_names, freeze: freeze)
   end
+  class << self; alias :load :unsafe_load; end
 
   ###
   # Safely load the yaml string in +yaml+.  By default, only the following
@@ -577,11 +578,12 @@ module Psych
   # NOTE: This method *should not* be used to parse untrusted documents, such as
   # YAML documents that are supplied via user input.  Instead, please use the
   # safe_load_file method.
-  def self.load_file filename, **kwargs
+  def self.unsafe_load_file filename, **kwargs
     File.open(filename, 'r:bom|utf-8') { |f|
-      self.load f, filename: filename, **kwargs
+      self.unsafe_load f, filename: filename, **kwargs
     }
   end
+  class << self; alias :load_file :unsafe_load_file; end
 
   ###
   # Safely loads the document contained in +filename+.  Returns the yaml contained in
diff --git a/ext/psych/lib/psych/handler.rb b/ext/psych/lib/psych/handler.rb
index 8f23e366fa..ad7249ff77 100644
--- a/ext/psych/lib/psych/handler.rb
+++ b/ext/psych/lib/psych/handler.rb
@@ -119,7 +119,7 @@ module Psych
     # +tag+ is an associated tag or nil
     # +plain+ is a boolean value
     # +quoted+ is a boolean value
-    # +style+ is an integer idicating the string style
+    # +style+ is an integer indicating the string style
     #
     # See the constants in Psych::Nodes::Scalar for the possible values of
     # +style+
diff --git a/ext/psych/lib/psych/nodes/scalar.rb b/ext/psych/lib/psych/nodes/scalar.rb
index e2616b6a84..5550b616a3 100644
--- a/ext/psych/lib/psych/nodes/scalar.rb
+++ b/ext/psych/lib/psych/nodes/scalar.rb
@@ -50,7 +50,7 @@ module Psych
       # +tag+ is an associated tag or nil
       # +plain+ is a boolean value
       # +quoted+ is a boolean value
-      # +style+ is an integer idicating the string style
+      # +style+ is an integer indicating the string style
       #
       # == See Also
       #
diff --git a/ext/psych/lib/psych/versions.rb b/ext/psych/lib/psych/versions.rb
index 488f86e0b4..acb21336c4 100644
--- a/ext/psych/lib/psych/versions.rb
+++ b/ext/psych/lib/psych/versions.rb
@@ -1,10 +1,10 @@
-
 # frozen_string_literal: true
+
 module Psych
   # The version of Psych you are using
-  VERSION = '3.3.0'
+  VERSION = '3.3.2'
 
   if RUBY_ENGINE == 'jruby'
-    DEFAULT_SNAKEYAML_VERSION = '1.26'.freeze
+    DEFAULT_SNAKEYAML_VERSION = '1.28'.freeze
   end
 end
diff --git a/ext/psych/lib/psych/visitors/to_ruby.rb b/ext/psych/lib/psych/visitors/to_ruby.rb
index ec80701917..4de7f80d33 100644
--- a/ext/psych/lib/psych/visitors/to_ruby.rb
+++ b/ext/psych/lib/psych/visitors/to_ruby.rb
@@ -24,6 +24,7 @@ module Psych
         super()
         @st = {}
         @ss = ss
+        @load_tags = Psych.load_tags
         @domain_types = Psych.domain_types
         @class_loader = class_loader
         @symbolize_names = symbolize_names
@@ -48,7 +49,7 @@ module Psych
       end
 
       def deserialize o
-        if klass = resolve_class(Psych.load_tags[o.tag])
+        if klass = resolve_class(@load_tags[o.tag])
           instance = klass.allocate
 
           if instance.respond_to?(:init_with)
@@ -128,7 +129,7 @@ module Psych
       end
 
       def visit_Psych_Nodes_Sequence o
-        if klass = resolve_class(Psych.load_tags[o.tag])
+        if klass = resolve_class(@load_tags[o.tag])
           instance = klass.allocate
 
           if instance.respond_to?(:init_with)
@@ -160,8 +161,8 @@ module Psych
       end
 
       def visit_Psych_Nodes_Mapping o
-        if Psych.load_tags[o.tag]
-          return revive(resolve_class(Psych.load_tags[o.tag]), o)
+        if @load_tags[o.tag]
+          return revive(resolve_class(@load_tags[o.tag]), o)
         end
         return revive_hash(register(o, {}), o) unless o.tag
 
@@ -326,6 +327,7 @@ module Psych
       end
 
       private
+
       def register node, object
         @st[node.anchor] = object if node.anchor
         object
@@ -337,7 +339,7 @@ module Psych
         list
       end
 
-      def revive_hash hash, o
+      def revive_hash hash, o, tagged= false
         o.children.each_slice(2) { |k,v|
           key = accept(k)
           val = accept(v)
@@ -364,7 +366,7 @@ module Psych
               hash[key] = val
             end
           else
-            if @symbolize_names
+            if !tagged && @symbolize_names && key.is_a?(String)
               key = key.to_sym
             elsif !@freeze
               key = deduplicate(key)
@@ -402,7 +404,7 @@ module Psych
 
       def revive klass, node
         s = register(node, klass.allocate)
-        init_with(s, revive_hash({}, node), node)
+        init_with(s, revive_hash({}, node, true), node)
       end
 
       def init_with o, h, node
diff --git a/ext/psych/lib/psych/visitors/visitor.rb b/ext/psych/lib/psych/visitors/visitor.rb
index e2585c0c77..21052aa66f 100644
--- a/ext/psych/lib/psych/visitors/visitor.rb
+++ b/ext/psych/lib/psych/visitors/visitor.rb
@@ -17,7 +17,7 @@ module Psych
 
       if defined?(Ractor)
         def dispatch
-          Ractor.current[:Psych_Visitors_Visitor] ||= Visitor.dispatch_cache
+          @dispatch_cache ||= (Ractor.current[:Psych_Visitors_Visitor] ||= Visitor.dispatch_cache)
         end
       else
         DISPATCH = dispatch_cache
diff --git a/ext/psych/lib/psych/visitors/yaml_tree.rb b/ext/psych/lib/psych/visitors/yaml_tree.rb
index ac6777aeb5..bf7c0bb8ca 100644
--- a/ext/psych/lib/psych/visitors/yaml_tree.rb
+++ b/ext/psych/lib/psych/visitors/yaml_tree.rb
@@ -509,9 +509,9 @@ module Psych
       def emit_coder c, o
         case c.type
         when :scalar
-          @emitter.scalar c.scalar, nil, c.tag, c.tag.nil?, false, Nodes::Scalar::ANY
+          @emitter.scalar c.scalar, nil, c.tag, c.tag.nil?, false, c.style
         when :seq
-          @emitter.start_sequence nil, c.tag, c.tag.nil?, Nodes::Sequence::BLOCK
+          @emitter.start_sequence nil, c.tag, c.tag.nil?, c.style
           c.seq.each do |thing|
             accept thing
           end
diff --git a/ext/psych/yaml/loader.c b/ext/psych/yaml/loader.c
index 78b87e6f6b..bcf3aee8cb 100644
--- a/ext/psych/yaml/loader.c
+++ b/ext/psych/yaml/loader.c
@@ -541,4 +541,4 @@ yaml_parser_load_mapping_end(yaml_parser_t *parser, yaml_event_t *event,
     (void)POP(parser, *ctx);
 
     return 1;
-}
\ No newline at end of file
+}
diff --git a/ext/psych/yaml/scanner.c b/ext/psych/yaml/scanner.c
index 6acee7d465..bb5d201274 100644
--- a/ext/psych/yaml/scanner.c
+++ b/ext/psych/yaml/scanner.c
@@ -273,7 +273,7 @@
  * The tokens BLOCK-SEQUENCE-START and BLOCK-MAPPING-START denote indentation
  * increase that precedes a block collection (cf. the INDENT token in Python).
  * The token BLOCK-END denote indentation decrease that ends a block collection
- * (cf. the DEDENT token in Python).  However YAML has some syntax pecularities
+ * (cf. the DEDENT token in Python).  However YAML has some syntax peculiarities
  * that makes detections of these tokens more complex.
  *
  * The tokens BLOCK-ENTRY, KEY, and VALUE are used to represent the indicators
@@ -3287,7 +3287,7 @@ yaml_parser_scan_flow_scalar(yaml_parser_t *parser, yaml_token_t *token,
 
         /* Check if we are at the end of the scalar. */
 
-        /* Fix for crash unitialized value crash
+        /* Fix for crash uninitialized value crash
          * Credit for the bug and input is to OSS Fuzz
          * Credit for the fix to Alex Gaynor
          */
diff --git a/ext/psych/yaml/yaml.h b/ext/psych/yaml/yaml.h
index 4f84957d8f..f1b7bfde20 100644
--- a/ext/psych/yaml/yaml.h
+++ b/ext/psych/yaml/yaml.h
@@ -1095,7 +1095,7 @@ typedef struct yaml_parser_s {
     yaml_error_type_t error;
     /** Error description. */
     const char *problem;
-    /** The byte about which the problem occured. */
+    /** The byte about which the problem occurred. */
     size_t problem_offset;
     /** The problematic value (@c -1 is none). */
     int problem_value;
@@ -1335,7 +1335,7 @@ yaml_parser_delete(yaml_parser_t *parser);
  * Set a string input.
  *
  * Note that the @a input pointer must be valid while the @a parser object
- * exists.  The application is responsible for destroing @a input after
+ * exists.  The application is responsible for destroying @a input after
  * destroying the @a parser.
  *
  * @param[in,out]   parser  A parser object.
@@ -1734,7 +1734,7 @@ typedef struct yaml_emitter_s {
         size_t length;
         /** Does the scalar contain line breaks? */
         int multiline;
-        /** Can the scalar be expessed in the flow plain style? */
+        /** Can the scalar be expressed in the flow plain style? */
         int flow_plain_allowed;
         /** Can the scalar be expressed in the block plain style? */
         int block_plain_allowed;
@@ -1950,7 +1950,7 @@ yaml_emitter_close(yaml_emitter_t *emitter);
 /**
  * Emit a YAML document.
  *
- * The documen object may be generated using the yaml_parser_load() function
+ * The document object may be generated using the yaml_parser_load() function
  * or the yaml_document_initialize() function.  The emitter takes the
  * responsibility for the document object and destroys its content after
  * it is emitted. The document object is destroyed even if the function fails.
diff --git a/ext/psych/yaml/yaml_private.h b/ext/psych/yaml/yaml_private.h
index 6c674de147..266a6bd3a7 100644
--- a/ext/psych/yaml/yaml_private.h
+++ b/ext/psych/yaml/yaml_private.h
@@ -2,7 +2,7 @@
 #include RUBY_EXTCONF_H
 #endif
 
-#if HAVE_CONFIG_H
+#ifdef HAVE_CONFIG_H
 #include "config.h"
 #endif