From d39868fe466ac786399df3f84803a69035985d75 Mon Sep 17 00:00:00 2001
From: Markus Reiter <me@reitermark.us>
Date: Mon, 22 Mar 2021 04:02:14 +0100
Subject: [PATCH] julia: add livecheck (#102395)

---
 Casks/julia.rb | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/Casks/julia.rb b/Casks/julia.rb
index a5bee987ed..05da80c95f 100644
--- a/Casks/julia.rb
+++ b/Casks/julia.rb
@@ -3,11 +3,16 @@ cask "julia" do
   sha256 "2f54aa030669ed47ca377a3ab866437540df337ad7e6df45f912bfd2b564d04a"
 
   url "https://julialang-s3.julialang.org/bin/mac/x64/#{version.major_minor}/julia-#{version}-mac64.dmg"
-  appcast "https://github.com/JuliaLang/julia/releases.atom"
   name "Julia"
   desc "Programming language for technical computing"
   homepage "https://julialang.org/"
 
+  livecheck do
+    url "https://github.com/JuliaLang/julia"
+    strategy :git
+    regex(/^v?(\d+(?:\.\d+)*)$/)
+  end
+
   app "Julia-#{version.major_minor}.app"
   binary "#{appdir}/Julia-#{version.major_minor}.app/Contents/Resources/julia/bin/julia"