From f2de7453420d1286e6953c182a9072444a35d852 Mon Sep 17 00:00:00 2001
From: David Tolnay <dtolnay@gmail.com>
Date: Sat, 19 Mar 2022 19:22:08 -0700
Subject: [PATCH] Handle argv[0] change in 1.61 nightly

---
 Cargo.toml    |  3 +++
 tests/test.rs | 11 ++++++++++-
 2 files changed, 13 insertions(+), 1 deletion(-)

diff --git a/Cargo.toml b/Cargo.toml
index 9bff8cd..f76eaf6 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -10,5 +10,8 @@ readme = "README.md"
 edition = "2018"
 rust-version = "1.33"
 
+[dev-dependencies]
+rustversion = "1.0"
+
 [package.metadata.docs.rs]
 targets = ["x86_64-unknown-linux-gnu"]
diff --git a/tests/test.rs b/tests/test.rs
index 57e5d17..c6299bc 100644
--- a/tests/test.rs
+++ b/tests/test.rs
@@ -25,7 +25,16 @@ fn test() {
     #[cfg(any(target_os = "linux", target_os = "macos"))]
     let expected = format!("target/{}/debug/examples/print\na\nb\nc\n", TARGET);
     #[cfg(windows)]
-    let expected = format!("target\\{}\\debug\\examples\\print.exe\na\nb\nc\n", TARGET);
+    let expected = {
+        #[rustversion::since(1.61.0)]
+        const PREFIX: &str = concat!(r"\\?\", env!("CARGO_MANIFEST_DIR"), r"\target");
+        #[rustversion::before(1.61.0)]
+        const PREFIX: &str = "target";
+        format!(
+            "{}\\{}\\debug\\examples\\print.exe\na\nb\nc\n",
+            PREFIX, TARGET,
+        )
+    };
 
     let actual = String::from_utf8(output.stdout).unwrap();
     assert_eq!(actual, expected);