osx min version to 10.11

Author: YangSen-qn

HappyDNS.podspec

@@ -8,7 +8,7 @@ Pod::Spec.new do |s|
   s.source       = {:git => 'https://github.com/qiniu/happy-dns-objc.git', :tag => "v#{s.version}"}
 
   s.ios.deployment_target = '9.0'
-  s.osx.deployment_target = '10.10'
+  s.osx.deployment_target = '10.11'
   s.libraries = 'resolv'
   s.source_files = 'HappyDNS/Common/*.{h,m}','HappyDNS/Dns/*.{h,m}','HappyDNS/Http/*.{h,m}','HappyDNS/Local/*.{h,m}','HappyDNS/Util/*.{h,m}','HappyDNS/HappyDNS.h'
   s.resource_bundle = {"HappyDNS.privacy"=>"HappyDNS/PrivacyInfo.xcprivacy"}

Package.swift

@@ -6,7 +6,7 @@ import PackageDescription
 let package = Package(
     name: "HappyDNS",
     platforms: [
-        .macOS(.v10_10),
+        .macOS(.v10_11),
         .iOS(.v9)
     ],
     products: [