From 49a71e44df6cc35061828c5289632588b556ab1a Mon Sep 17 00:00:00 2001
From: softprops <d.tangren@gmail.com>
Date: Sat, 26 Oct 2019 17:01:41 -0400
Subject: [PATCH] update rustup before for reliable nightly toolchain tool
 availability

---
 src/main.ts | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/src/main.ts b/src/main.ts
index 0d4db90..5143c57 100644
--- a/src/main.ts
+++ b/src/main.ts
@@ -17,6 +17,11 @@ async function run() {
 
     if(version) {
       await rustup.install();
+      if (os.platform() !== 'darwin') {
+        // update the GitHub managed VM version of rustup
+        // to leverage newer features like "latest latest compatible nightly"
+        await exec.exec('rustup', ['self', 'update']);
+      }
       await exec.exec('rustup', ['default', version]);
       await exec.exec('rustup', ['update', version]);