Bumps in garden : ci_matching_branch/bump_garden_ign-gui7 (#1706)

Signed-off-by: Steve Peters <[email protected]>

Formula/ignition-gui7.rb

@@ -2,24 +2,25 @@ class IgnitionGui7 < Formula
   desc "Common libraries for robotics applications. GUI Library"
   homepage "https://github.com/ignitionrobotics/ign-gui"
   url "https://github.com/ignitionrobotics/ign-gui.git", branch: "main"
-  version "6.999.999~0~20211116"
+  version "6.999.999~0~20211204"
   license "Apache-2.0"
 
   depends_on "cmake" => [:build, :test]
   depends_on "pkg-config" => [:build, :test]
   depends_on "ignition-cmake2"
   depends_on "ignition-common4"
-  depends_on "ignition-msgs8"
+  depends_on "ignition-msgs9"
   depends_on "ignition-plugin1"
   depends_on "ignition-rendering7"
-  depends_on "ignition-transport11"
+  depends_on "ignition-transport12"
   depends_on macos: :mojave # c++17
   depends_on "qt@5"
   depends_on "tinyxml2"
 
   def install
     cmake_args = std_cmake_args
     cmake_args << "-DBUILD_TESTING=Off"
+    cmake_args << "-DCMAKE_INSTALL_RPATH=#{rpath}"
 
     mkdir "build" do
       system "cmake", "..", *cmake_args