Add compatibility 'all' to vulkan_icd_loader (#4468)

packages/vulkan_icd_loader.rb

 # Adapted from Arch Linux vulkan-icd-loader PKGBUILD at:
 # https://github.com/archlinux/svntogit-packages/raw/packages/vulkan-icd-loader/trunk/PKGBUILD
 
-require "package"
+require 'package'
 
 class Vulkan_icd_loader < Package
-  description "Vulkan Installable Client Driver ICD Loader"
-  version "1.2.153-2"
-  source_url "https://github.com/KhronosGroup/Vulkan-Loader/archive/v1.2.153.tar.gz"
-  source_sha256 "5fb906b2dc968f2256f2d09b093ec8cc7f19812d656c649de8ed709a6da63d4a"
+  description 'Vulkan Installable Client Driver ICD Loader'
+  version '1.2.153-2'
+  compatibility 'all'
+  source_url 'https://github.com/KhronosGroup/Vulkan-Loader/archive/v1.2.153.tar.gz'
+  source_sha256 '5fb906b2dc968f2256f2d09b093ec8cc7f19812d656c649de8ed709a6da63d4a'
 
-  depends_on "cmake"
-  depends_on "libx11"
-  depends_on "libxrandr"
-  depends_on "vulkan_headers"
-  depends_on "git"
-  depends_on "cmake" => ":build"
-  depends_on "libx11" => ":build"
-  depends_on "libxrandr" => ":build"
-  depends_on "wayland" => ":build"
-  depends_on "vulkan_headers" => ":build"
-  depends_on "git" => ":build"
-  depends_on "llvm" => ":build"
+  depends_on 'libx11'
+  depends_on 'libxrandr'
+  depends_on 'vulkan_headers'
+  depends_on 'libx11' => ':build'
+  depends_on 'libxrandr' => ':build'
+  depends_on 'wayland' => ':build'
+  depends_on 'vulkan_headers' => ':build'
+  depends_on 'llvm' => ':build'
 
   def self.build
       ENV['CC'] = 'clang'
       ENV['CXX'] = 'clang'
       system 'mkdir build'
-      Dir.chdir ("build") do
+      Dir.chdir ('build') do
       system "cmake -DCMAKE_INSTALL_PREFIX=#{CREW_PREFIX} \
         -DVULKAN_HEADERS_INSTALL_DIR=#{CREW_PREFIX} \
         -DCMAKE_INSTALL_LIBDIR=#{CREW_LIB_PREFIX} \
@@ -41,9 +38,9 @@ class Vulkan_icd_loader < Package
         .. && make"
         end
   end
-  
+
   def self.install
-    Dir.chdir ("build") do
+    Dir.chdir ('build') do
       system 'make',
       "DESTDIR=#{CREW_DEST_DIR}",
       'install'