Update DDLoggerSwift.podspec

DDLoggerSwift.podspec

@@ -1,14 +1,14 @@
 Pod::Spec.new do |s|
 s.name = 'DDLoggerSwift'
 s.swift_version = '5.0'
-s.version = '5.1.5'
+s.version = '5.1.6'
 s.license= { :type => "MIT", :file => "LICENSE" }
 s.summary = 'The iOS side displays the output log log on the screen, and can generate log file sharing, which is convenient for debugging information'
 s.homepage = 'https://github.com/DamonHu/DDLoggerSwift'
 s.authors = { 'ZXKitCode' => '[email protected]' }
 s.source = { :git => "https://github.com/DamonHu/DDLoggerSwift.git", :tag => s.version}
 s.requires_arc = true
-s.ios.deployment_target = '11.0'
+s.ios.deployment_target = '12.0'
 s.documentation_url = 'https://dongge.org/blog/1305.html'
 s.subspec 'core' do |cs|
     cs.resource_bundles = {