From e306f83d219f81032ad45ba2a7b1af20cc228e62 Mon Sep 17 00:00:00 2001
From: MaeIsBad <26093674+MaeIsBad@users.noreply.github.com>
Date: Tue, 18 Nov 2025 21:02:38 +0100
Subject: [PATCH] Don't overwrite env for cargo-metadata call (#285)

In some cases(eg. if RUST_TOOLCHAIN is set and cargo
is managed by rustup) cargo metadata will behave
incorrectly if some environment variables are removed
---
 src/workspace.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/workspace.ts b/src/workspace.ts
index a7d4b30..48326e4 100644
--- a/src/workspace.ts
+++ b/src/workspace.ts
@@ -15,7 +15,7 @@ export class Workspace {
       const meta: Meta = JSON.parse(
         await getCmdOutput("cargo", ["metadata", "--all-features", "--format-version", "1", ...extraArgs], {
           cwd: this.root,
-          env: { "CARGO_ENCODED_RUSTFLAGS": "" },
+          env: { ...process.env, "CARGO_ENCODED_RUSTFLAGS": "" },
         }),
       );
       core.debug(`workspace "${this.root}" has ${meta.packages.length} packages`);