From ec45c70e23ca2e4395498737dfe9c91d6d2d9a35 Mon Sep 17 00:00:00 2001
From: Charmander <~@charmander.me>
Date: Thu, 23 Apr 2020 06:54:29 +0000
Subject: [PATCH 1/2] =?UTF-8?q?Escape=20`-`=20in=20a=20way=20that=E2=80=99?=
 =?UTF-8?q?s=20compatible=20with=20PCRE=20(#23)?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 index.js | 2 +-
 test.js  | 4 ++--
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/index.js b/index.js
index e5bb9db..387c561 100644
--- a/index.js
+++ b/index.js
@@ -9,5 +9,5 @@ module.exports = string => {
 	// Use a simple backslash escape when it’s always valid, and a \unnnn escape when the simpler form would be disallowed by Unicode patterns’ stricter grammar.
 	return string
 		.replace(/[|\\{}()[\]^$+*?.]/g, '\\$&')
-		.replace(/-/g, '\\u002d');
+		.replace(/-/g, '\\x2d');
 };
diff --git a/test.js b/test.js
index fe5f549..e50f40b 100644
--- a/test.js
+++ b/test.js
@@ -8,10 +8,10 @@ test('main', t => {
 	);
 });
 
-test('escapes `-`', t => {
+test('escapes `-` in a way compatible with PCRE', t => {
 	t.is(
 		escapeStringRegexp('foo - bar'),
-		'foo \\u002d bar'
+		'foo \\x2d bar'
 	);
 });
 

From 71083e89129bcf72a10656508de5442d3f97966d Mon Sep 17 00:00:00 2001
From: Sindre Sorhus <sindresorhus@gmail.com>
Date: Thu, 23 Apr 2020 14:55:51 +0800
Subject: [PATCH 2/2] 4.0.0

---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index 5f313f2..c6eb4a9 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
 	"name": "escape-string-regexp",
-	"version": "3.0.0",
+	"version": "4.0.0",
 	"description": "Escape RegExp special characters",
 	"license": "MIT",
 	"repository": "sindresorhus/escape-string-regexp",