Prepare for 5.0.0 release. (#264)

Author: brnnmrls

CHANGELOG.md

@@ -1,3 +1,8 @@
+# 5.0.0
+- Update keychain default on Mac to be data protected ([#259](https://github.com/google/GTMAppAuth/pull/259))
+- Update AppAuth dependency to 2.0.0 ([#262](https://github.com/google/GTMAppAuth/pull/262))
+- Fix Swift 6 mode `@Sendable` closure warning ([#263](https://github.com/google/GTMAppAuth/pull/263))
+
 # 4.1.1
 - Fix PrivacyInfo bundling issues ([#241](https://github.com/google/GTMAppAuth/pull/241))
 

GTMAppAuth.podspec

@@ -1,7 +1,7 @@
 Pod::Spec.new do |s|
 
   s.name          = 'GTMAppAuth'
-  s.version       = '4.1.1'
+  s.version       = '5.0.0'
   s.swift_version = '4.0'
   s.summary       = 'Authorize GTM Session Fetcher requests with AppAuth via GTMAppAuth'