gz-physics8: update 8.3.0

Author: osrfbuild

Formula/gz-physics8.rb

@@ -1,10 +1,9 @@
 class GzPhysics8 < Formula
   desc "Physics library for robotics applications"
   homepage "https://github.com/gazebosim/gz-physics"
-  url "https://osrf-distributions.s3.amazonaws.com/gz-physics/releases/gz-physics-8.2.0.tar.bz2"
-  sha256 "309739fc5c9f5c6fd3e2408184ceb916297f3b506f8b4a0cb4475f261add7ebd"
+  url "https://osrf-distributions.s3.amazonaws.com/gz-physics/releases/gz-physics-8.3.0.tar.bz2"
+  sha256 "ca274cca45c2d6808f4aa09ad01ba6ce17b50a28f71d83dbd8c38b6621c61ef2"
   license "Apache-2.0"
-  revision 1
 
   head "https://github.com/gazebosim/gz-physics.git", branch: "gz-physics8"