Increase deployment targets in podspec

Author: tsolomko

BitByteData.podspec

@@ -3,7 +3,7 @@ Pod::Spec.new do |s|
   s.name         = "BitByteData"
   s.version      = "2.0.1"
   s.summary      = "Read and write bits and bytes in Swift."
-  
+
   s.description  = "A Swift framework with classes for reading and writing bits and bytes."
 
   s.homepage     = "https://github.com/tsolomko/BitByteData"
@@ -15,10 +15,10 @@ Pod::Spec.new do |s|
 
   s.source       = { :git => "https://github.com/tsolomko/BitByteData.git", :tag => "#{s.version}" }
 
-  s.ios.deployment_target = "9.0"
-  s.osx.deployment_target = "10.10"
-  s.tvos.deployment_target = "9.0"
-  s.watchos.deployment_target = "2.0"
+  s.ios.deployment_target = "11.0"
+  s.osx.deployment_target = "10.13"
+  s.tvos.deployment_target = "11.0"
+  s.watchos.deployment_target = "4.0"
 
   s.swift_versions = ["5"]