fix: bump minimum iOS version to match RN support (#353)

* Bump minimum OS version to match Xcode support

* require ios 10

Co-authored-by: Vojtech Novak <[email protected]>

Author: newyankeecodeshop

RNDateTimePicker.podspec

@@ -10,7 +10,7 @@ Pod::Spec.new do |s|
   s.license      = package['license']
   s.author       = package['author']
   s.homepage     = package['homepage']
-  s.platform     = :ios, "8.0"
+  s.platform     = :ios, "10.0"
   s.source       = { :git => "https://github.com/react-native-community/datetimepicker", :tag => "v#{s.version}" }
   s.source_files = "ios/*.{h,m}"
   s.requires_arc = true