Update M_PI to double.pi

Author: younatics@gmail.com

YNDropDownMenu.xcodeproj/project.pbxproj

@@ -14,7 +14,6 @@
 		19162D041E6AA0E000047D46 /* DropDownViews.xib in Resources */ = {isa = PBXBuildFile; fileRef = 19162CF31E6AA0E000047D46 /* DropDownViews.xib */; };
 		19162D051E6AA0E000047D46 /* Images.xcassets in Resources */ = {isa = PBXBuildFile; fileRef = 19162CF41E6AA0E000047D46 /* Images.xcassets */; };
 		19162D061E6AA0E000047D46 /* IMG_2279.PNG in Resources */ = {isa = PBXBuildFile; fileRef = 19162CF51E6AA0E000047D46 /* IMG_2279.PNG */; };
-		19162D071E6AA0E000047D46 /* Info.plist in Resources */ = {isa = PBXBuildFile; fileRef = 19162CF61E6AA0E000047D46 /* Info.plist */; };
 		19162D081E6AA0E000047D46 /* ViewController.swift in Sources */ = {isa = PBXBuildFile; fileRef = 19162CF71E6AA0E000047D46 /* ViewController.swift */; };
 		19162D091E6AA0E000047D46 /* YNDropDownButton.swift in Sources */ = {isa = PBXBuildFile; fileRef = 19162CF91E6AA0E000047D46 /* YNDropDownButton.swift */; };
 		19162D0A1E6AA0E000047D46 /* YNDropDownDelegate.swift in Sources */ = {isa = PBXBuildFile; fileRef = 19162CFA1E6AA0E000047D46 /* YNDropDownDelegate.swift */; };
@@ -198,7 +197,7 @@
 			isa = PBXProject;
 			attributes = {
 				LastSwiftUpdateCheck = 0820;
-				LastUpgradeCheck = 0820;
+				LastUpgradeCheck = 0830;
 				ORGANIZATIONNAME = SeungyounYi;
 				TargetAttributes = {
 					199C67721E89688E00F4C297 = {
@@ -247,7 +246,6 @@
 			files = (
 				19162D011E6AA0E000047D46 /* LaunchScreen.xib in Resources */,
 				19162D051E6AA0E000047D46 /* Images.xcassets in Resources */,
-				19162D071E6AA0E000047D46 /* Info.plist in Resources */,
 				19162D061E6AA0E000047D46 /* IMG_2279.PNG in Resources */,
 				19162D021E6AA0E000047D46 /* Main.storyboard in Resources */,
 				19162D041E6AA0E000047D46 /* DropDownViews.xib in Resources */,
@@ -469,6 +467,7 @@
 				199C677C1E89688E00F4C297 /* Release */,
 			);
 			defaultConfigurationIsVisible = 0;
+			defaultConfigurationName = Release;
 		};
 		19D092F51E6A8A30008E7695 /* Build configuration list for PBXProject "YNDropDownMenu" */ = {
 			isa = XCConfigurationList;

YNDropDownMenu.xcodeproj/project.xcworkspace/xcuserdata/seungyounyi.xcuserdatad/UserInterfaceState.xcuserstate

@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <Scheme
-   LastUpgradeVersion = "0820"
+   LastUpgradeVersion = "0830"
    version = "1.3">
    <BuildAction
       parallelizeBuildables = "YES"

YNDropDownMenu.xcodeproj/xcshareddata/xcschemes/YNDropDownMenu.xcscheme

@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <Scheme
-   LastUpgradeVersion = "0820"
+   LastUpgradeVersion = "0830"
    version = "1.3">
    <BuildAction
       parallelizeBuildables = "YES"

YNDropDownMenu.xcodeproj/xcuserdata/seungyounyi.xcuserdatad/xcschemes/YNDropDownMenuUITests.xcscheme

@@ -33,6 +33,7 @@
 		<string>UIInterfaceOrientationPortrait</string>
 		<string>UIInterfaceOrientationLandscapeLeft</string>
 		<string>UIInterfaceOrientationLandscapeRight</string>
+		<string>UIInterfaceOrientationPortraitUpsideDown</string>
 	</array>
 </dict>
 </plist>

YNDropDownMenu/Example/Info.plist

@@ -370,7 +370,7 @@ open class YNDropDownMenu: UIView, YNDropDownDelegate {
                 }
                 self.frame = CGRect(x: self.frame.origin.x, y: self.frame.origin.y, width: self.frame.width, height: dropDownView.frame.height + CGFloat(self.menuHeight))
                 if let _buttonImageView = buttonImageView {
-                    _buttonImageView.layer.transform = CATransform3DMakeRotation(CGFloat(M_PI), 1.0, 0.0, 0.0)
+                    _buttonImageView.layer.transform = CATransform3DMakeRotation(CGFloat(Double.pi), 1.0, 0.0, 0.0)
                     _buttonImageView.image = self.buttonImages?.selected
                 }
                 yNDropDownButton.buttonLabel.textColor = self.buttonlabelFontColors?.selected
@@ -401,7 +401,7 @@ open class YNDropDownMenu: UIView, YNDropDownDelegate {
                 }
                 self.frame = CGRect(x: self.frame.origin.x, y: self.frame.origin.y, width: self.frame.width, height: CGFloat(self.menuHeight))
                 if let _buttonImageView = buttonImageView {
-                    _buttonImageView.layer.transform = CATransform3DMakeRotation(CGFloat(M_PI), 0.0, 0.0, 0.0);
+                    _buttonImageView.layer.transform = CATransform3DMakeRotation(CGFloat(Double.pi), 0.0, 0.0, 0.0);
                     _buttonImageView.image = self.buttonImages?.normal
                 }