From 5f0807a3521615e6106dbc8896ca16825de8adb5 Mon Sep 17 00:00:00 2001
From: Alan Somers <asomers@gmail.com>
Date: Sun, 23 May 2021 07:49:58 -0600
Subject: Workaround Rustup bug 2774

A regression in rustup has broken that tool on FreeBSD.  Set
RUSTUP_IO_THREADS=1 as a workaround.
https://github.com/rust-lang/rustup/issues/2774
---
 .cirrus.yml | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/.cirrus.yml b/.cirrus.yml
index 381fb629..a07bc03b 100644
--- a/.cirrus.yml
+++ b/.cirrus.yml
@@ -8,6 +8,9 @@ cargo_cache:
 # the system's binaries, so the environment shouldn't matter.
 task:
   name: FreeBSD amd64 & i686
+  env:
+    # Temporary workaround for https://github.com/rust-lang/rustup/issues/2774
+    RUSTUP_IO_THREADS: 1
   freebsd_instance:
     image: freebsd-11-4-release-amd64
   setup_script:
-- 
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