From e024b12d47b132c025ee68ab2c37fbfff1559a42 Mon Sep 17 00:00:00 2001
From: Markus Reiter <me@reitermark.us>
Date: Mon, 24 Aug 2020 00:22:17 +0200
Subject: [PATCH] Remove `os/linux/diagnostic`.

---
 Library/Homebrew/diagnostic.rb                 | 1 +
 Library/Homebrew/extend/os/linux/diagnostic.rb | 1 -
 Library/Homebrew/os/linux/diagnostic.rb        | 9 ---------
 Library/Homebrew/sorbet/files.yaml             | 1 -
 4 files changed, 1 insertion(+), 11 deletions(-)
 delete mode 100644 Library/Homebrew/os/linux/diagnostic.rb

diff --git a/Library/Homebrew/diagnostic.rb b/Library/Homebrew/diagnostic.rb
index f419ffade8..7f53003ef8 100644
--- a/Library/Homebrew/diagnostic.rb
+++ b/Library/Homebrew/diagnostic.rb
@@ -312,6 +312,7 @@ module Homebrew
           Please execute `sudo chmod +t #{HOMEBREW_TEMP}` in your Terminal.
         EOS
       end
+      alias generic_check_tmpdir_sticky_bit check_tmpdir_sticky_bit
 
       def check_exist_directories
         not_exist_dirs = Keg::MUST_EXIST_DIRECTORIES.reject(&:exist?)
diff --git a/Library/Homebrew/extend/os/linux/diagnostic.rb b/Library/Homebrew/extend/os/linux/diagnostic.rb
index 5356f2a1fc..355e7e8cd4 100644
--- a/Library/Homebrew/extend/os/linux/diagnostic.rb
+++ b/Library/Homebrew/extend/os/linux/diagnostic.rb
@@ -3,7 +3,6 @@
 require "tempfile"
 require "utils/shell"
 require "hardware"
-require "os/linux/diagnostic"
 require "os/linux/glibc"
 require "os/linux/kernel"
 
diff --git a/Library/Homebrew/os/linux/diagnostic.rb b/Library/Homebrew/os/linux/diagnostic.rb
deleted file mode 100644
index 1844c658ee..0000000000
--- a/Library/Homebrew/os/linux/diagnostic.rb
+++ /dev/null
@@ -1,9 +0,0 @@
-# frozen_string_literal: true
-
-module Homebrew
-  module Diagnostic
-    class Checks
-      alias generic_check_tmpdir_sticky_bit check_tmpdir_sticky_bit
-    end
-  end
-end
diff --git a/Library/Homebrew/sorbet/files.yaml b/Library/Homebrew/sorbet/files.yaml
index f6a6896dc1..9ff6a3ac49 100644
--- a/Library/Homebrew/sorbet/files.yaml
+++ b/Library/Homebrew/sorbet/files.yaml
@@ -952,7 +952,6 @@ strict:
   - ./extend/os/utils/analytics.rb
   - ./language/haskell.rb
   - ./os/global.rb
-  - ./os/linux/diagnostic.rb
   - ./requirements.rb
   - ./requirements/osxfuse_requirement.rb
   - ./rubocops.rb