From f50675ac1d5363b1a35a095999ad7aa618c59594 Mon Sep 17 00:00:00 2001
From: Jacob Kiesel <kieseljake@live.com>
Date: Tue, 17 Oct 2023 20:32:32 -0600
Subject: [PATCH] Prep 5.0.0 release

---
 CHANGELOG.md | 6 ++++++
 Cargo.toml   | 3 ++-
 2 files changed, 8 insertions(+), 1 deletion(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index b0004cb..dc0182d 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,11 @@
 # CHANGELOG
 
+## 5.0.0
+
+- Remove several unused error messages
+- Windows executables can now be found even if they don't have a '.exe' extension.
+- Add new error message, `Error::CannotGetCurrentDirAndPathListEmpty`
+
 ## 4.4.2
 
 - Remove dependency on `dirs` crate due to MPL licensing in its tree. Use `home` crate instead. (@Xaeroxe)
diff --git a/Cargo.toml b/Cargo.toml
index 2b0a224..b57303d 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -14,7 +14,8 @@ keywords = ["which", "which-rs", "unix", "command"]
 
 [dependencies]
 either = "1.6.1"
-regex = { version = "1.5.5", optional = true }
+# Pin this to the last version that supported 1.63, which is our MSRV.
+regex = { version = "= 1.9.6", optional = true }
 rustix = { version = "0.38.10", default-features = false, features = ["fs", "std"] }
 
 [target.'cfg(any(windows, unix, target_os = "redox"))'.dependencies]