From dd6b5c2909d3deccb6aabcb665de07c819411094 Mon Sep 17 00:00:00 2001
From: "@brodycj - C. Jonathan Brody" <cj@brodycj.com>
Date: Fri, 13 Sep 2024 14:36:05 -0400
Subject: [PATCH] ci: fix TEST_BETA with TEMPORARY WORKAROUND in RUSTFLAGS

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

diff --git a/xtask/src/main.rs b/xtask/src/main.rs
index e8b5dde..36d86e4 100644
--- a/xtask/src/main.rs
+++ b/xtask/src/main.rs
@@ -43,6 +43,11 @@ fn main() -> xshell::Result<()> {
     {
         let _s = section("TEST_BETA");
         let _e = push_toolchain(&sh, "beta")?;
+        // TEMPORARY WORKAROUND for Rust compiler issue ref:
+        // - https://github.com/rust-lang/rust/issues/129352
+        // - https://github.com/matklad/once_cell/issues/261
+        let _e = sh.push_env("RUSTFLAGS", "-A unreachable_patterns");
+
         cmd!(sh, "cargo test --features unstable").run()?;
     }