Bump up the version to 1.4.3

Author: SanchayPahalwani

CHANGELOG.md

@@ -6,7 +6,8 @@ and this project adheres to [Semantic Versioning](http://semver.org/).
 
 ## [Unreleased] - yyyy-mm-dd
 
-## [1.4.2] - 2023-06-06
+## [
+1.4.3] - 2023-08-24
 
 ### Changed
-Update download links
+Ruby 3 exists? deprecation fix

browserstack-local.gemspec

@@ -1,7 +1,7 @@
 Gem::Specification.new do |s|
   s.name        = 'browserstack-local'
-  s.version     = '1.4.2'
-  s.date        = '2023-06-06'
+  s.version     = '1.4.3'
+  s.date        = '2023-08-24'
   s.summary     = "BrowserStack Local"
   s.description = "Ruby bindings for BrowserStack Local"
   s.authors     = ["BrowserStack"]