Merge pull request #2206 from ruby/ruby-3.4.1

Ruby 3.4.1

.github/workflows/comments.yml

@@ -16,7 +16,7 @@ jobs:
       - uses: actions/checkout@v4
       - uses: ruby/setup-ruby@v1
         with:
-          ruby-version: "3.4.0-rc1"
+          ruby-version: "3.4.1"
           bundler: none
       - name: Install dependencies
         run: |

.github/workflows/ruby.yml

@@ -13,26 +13,26 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        ruby: ['3.1', '3.2', '3.3', '3.4.0-rc1', head]
+        ruby: ['3.1', '3.2', '3.3', '3.4', head]
         rubyopt: [""]
         job:
           - test
         include:
           - ruby: head
             job: stdlib_test rubocop
-          - ruby: "3.4.0-rc1"
+          - ruby: "3.4"
             job: stdlib_test
-          - ruby: "3.4.0-rc1"
+          - ruby: "3.4"
             job: test
             rubyopt: "--enable-frozen-string-literal"
-          - ruby: "3.4.0-rc1"
+          - ruby: "3.4"
             job: stdlib_test
             rubyopt: "--enable-frozen-string-literal"
-          - ruby: "3.4.0-rc1"
+          - ruby: "3.4"
             job: lexer templates compile confirm_lexer confirm_templates
-          - ruby: "3.4.0-rc1"
+          - ruby: "3.4"
             job: rubocop validate test_doc build test_generate_stdlib raap
-          - ruby: "3.4.0-rc1"
+          - ruby: "3.4"
             job: typecheck_test
     env:
       RANDOMIZE_STDLIB_TEST_ORDER: "true"

Gemfile.lock

@@ -122,7 +122,7 @@ GEM
     ruby-progressbar (1.13.0)
     securerandom (0.4.1)
     stackprof (0.2.26)
-    steep (1.9.2)
+    steep (1.9.3)
       activesupport (>= 5.1)
       concurrent-ruby (>= 1.1.10)
       csv (>= 3.0.9)
@@ -133,7 +133,7 @@ GEM
       logger (>= 1.3.0)
       parser (>= 3.1)
       rainbow (>= 2.2.2, < 4.0)
-      rbs (~> 3.7.0)
+      rbs (~> 3.8)
       securerandom (>= 0.1)
       strscan (>= 1.0.0)
       terminal-table (>= 2, < 4)

core/ractor.rbs

@@ -603,7 +603,7 @@ class Ractor
   #       }
   #     }.map(&:value).uniq.size #=> 1 and f() is called only once
   #
-  def self.store_if_absent: (Symbol) { () -> untyped } -> untyped
+  def self.store_if_absent: [A] (Symbol) { (nil) -> A } -> A
 
   # <!--
   #   rdoc-file=ractor.rb

test/stdlib/Ractor_test.rb

@@ -40,8 +40,7 @@ def test_main
 
   def test_main?
     if_ruby("3.4"...) do
-      # FIXME: 3.4.0-rc1 ships with a bug that returns Integer instead of bool
-      assert_send_type "() -> boolish", Ractor, :main?
+      assert_send_type "() -> bool", Ractor, :main?
     end
   end
 
@@ -108,6 +107,13 @@ def test_shareable?
                      Ractor, :shareable?, []
   end
 
+  def test_store_if_absent
+    assert_send_type(
+      "(Symbol) { (nil) -> true } -> true",
+      Ractor, :store_if_absent, :test_store_if_absent, &->(_x) { true }
+    )
+  end
+
   def test_yield
     Ractor.new(Ractor.current) { |r| loop { r.take } }