From 00cecc5e3ef0ccb2f95bfc50ec1282435aedb912 Mon Sep 17 00:00:00 2001
From: Marc Prud'hommeaux <mwp1@cornell.edu>
Date: Thu, 21 May 2026 17:23:35 -0400
Subject: [PATCH] Update package version to Swift 6.1

---
 Package.swift                 | 2 +-
 README.md                     | 7 +------
 Sources/SkipXML/SkipXML.swift | 2 +-
 3 files changed, 3 insertions(+), 8 deletions(-)

diff --git a/Package.swift b/Package.swift
index 60d7774..5cabb56 100644
--- a/Package.swift
+++ b/Package.swift
@@ -1,4 +1,4 @@
-// swift-tools-version: 5.9
+// swift-tools-version: 6.1
 import PackageDescription
 
 let package = Package(
diff --git a/README.md b/README.md
index 7da9219..5aa6380 100644
--- a/README.md
+++ b/README.md
@@ -164,12 +164,7 @@ Each `XMLNode` contains an array of `Child` values representing the different ki
 ## Building
 
 This project is a Swift Package Manager module that uses the
-[Skip](https://skip.dev) plugin to transpile Swift into Kotlin.
-
-Building the module requires that Skip be installed using
-[Homebrew](https://brew.sh) with `brew install skiptools/skip/skip`.
-This will also install the necessary build prerequisites:
-Kotlin, Gradle, and the Android build tools.
+[Skip](https://skip.dev) plugin to build the package for both iOS and Android.
 
 ## Testing
 
diff --git a/Sources/SkipXML/SkipXML.swift b/Sources/SkipXML/SkipXML.swift
index d84c28d..ccc806e 100644
--- a/Sources/SkipXML/SkipXML.swift
+++ b/Sources/SkipXML/SkipXML.swift
@@ -281,7 +281,7 @@ public struct XMLNode : Hashable {
     }
 
     /// Options for configuring the `XMLParser`
-    public struct Options: OptionSet, Hashable {
+    public struct Options: OptionSet, Hashable, Sendable {
         public let rawValue: Int
 
         public static let resolveExternalEntities = Options(rawValue: 1 << 0)