Merge pull request #1 from efcloud/support_spm

support SPM.

Author: ricol

AGGeometryKit.podspec

@@ -1,10 +1,10 @@
 Pod::Spec.new do |s|
     s.name         = "AGGeometryKit"
-    s.version      = "1.2.9"
+    s.version      = "1.3.0"
     s.summary      = "Quadrilaterals on CALayer, CGGeometry-functions, UIView/CALayer properties and other invaluable tools."
     s.homepage     = "https://github.com/hfossli/AGGeometryKit"
     s.license      = 'MIT'
-    s.ios.deployment_target = '5.0'
+    s.ios.deployment_target = '15.0'
     s.tvos.deployment_target = '9.0'
     s.requires_arc  = true
     s.authors      = {
@@ -20,16 +20,17 @@ Pod::Spec.new do |s|
 
     s.frameworks    = 'CoreGraphics', 'UIKit', 'QuartzCore'
     s.source_files  = 'AGGeometryKit/**/*.{h,m}'
+    s.exclude_files = "AGGeometryKit/include"
 
     # Some users of this library prefers to only use this subspec
     s.subspec 'UIViewProperties' do |ss|
         ss.frameworks    = 'CoreGraphics', 'UIKit', 'QuartzCore'
-        ss.source_files  = 'AGGeometryKit/**/UIView+AGK+Properties.{h,m}'
+        ss.source_files  = '**/UIView+AGK+Properties.{h,m}'
     end
 
     # Some users of this library prefers to only use this subspec
     s.subspec 'CALayerProperties' do |ss|
         ss.frameworks    = 'CoreGraphics', 'QuartzCore'
-        ss.source_files  = 'AGGeometryKit/**/CALayer+AGK+Properties.{h,m}'
+        ss.source_files  = '**/CALayer+AGK+Properties.{h,m}'
     end
 end