From 6cb7c4c01bc87b445f6f08bd5bdf828cae5b6b21 Mon Sep 17 00:00:00 2001
From: Tony Hsu <tony.hsu@datadoghq.com>
Date: Wed, 14 Aug 2024 11:17:33 +0200
Subject: [PATCH] Improve at_fork_monkey_patch.rbs

---
 sig/datadog/core/utils/at_fork_monkey_patch.rbs | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/sig/datadog/core/utils/at_fork_monkey_patch.rbs b/sig/datadog/core/utils/at_fork_monkey_patch.rbs
index 04036f322b0..274a2cfb601 100644
--- a/sig/datadog/core/utils/at_fork_monkey_patch.rbs
+++ b/sig/datadog/core/utils/at_fork_monkey_patch.rbs
@@ -4,20 +4,20 @@ module Datadog
       module AtForkMonkeyPatch
         AT_FORK_CHILD_BLOCKS: ::Array[untyped]
 
-        def self.supported?: () -> untyped
+        def self.supported?: () -> (false | true)
 
         def self.apply!: () -> (false | true)
 
-        def self.run_at_fork_blocks: (untyped stage) -> untyped
+        def self.run_at_fork_blocks: (Symbol stage) -> void
 
-        def self.at_fork: (untyped stage) ?{ () -> untyped } -> true
+        def self.at_fork: (Symbol stage) { () -> untyped } -> true
 
         module KernelMonkeyPatch
           def fork: () ?{ () -> untyped } -> untyped
         end
 
         module ProcessMonkeyPatch
-          def _fork: () -> untyped
+          def _fork: () -> Integer
 
           def daemon: (*untyped args) -> untyped
         end