Ignore homebrew updates and make it work with older XCode version

fuck-you-brew.patch

diff --git a/Library/Homebrew/brew.sh b/Library/Homebrew/brew.sh
index ba6592eba..fe6ef0c9a 100644
--- a/Library/Homebrew/brew.sh
+++ b/Library/Homebrew/brew.sh
@@ -432,6 +432,7 @@ update-preinstall-timer() {
 }
 
 update-preinstall() {
+  return
   [[ -z "$HOMEBREW_HELP" ]] || return
   [[ -z "$HOMEBREW_NO_AUTO_UPDATE" ]] || return
   [[ -z "$HOMEBREW_AUTO_UPDATING" ]] || return
diff --git a/Library/Homebrew/os/mac/xcode.rb b/Library/Homebrew/os/mac/xcode.rb
index 32efc8639..1b48ea2b4 100644
--- a/Library/Homebrew/os/mac/xcode.rb
+++ b/Library/Homebrew/os/mac/xcode.rb
@@ -35,6 +35,7 @@ module OS
       end
 
       def below_minimum_version?
+        return false
         return false unless installed?
 
         version < minimum_version
@@ -261,6 +262,7 @@ module OS
       end
 
       def below_minimum_version?
+        return false
         return false unless installed?
 
         version < minimum_version