Downgrade swift version requirement

Author: nmdias

.swift-version

@@ -1 +1 @@
-6.0
+5.0

DefaultsKit.xcodeproj/project.pbxproj

@@ -623,7 +623,7 @@
 				PRODUCT_NAME = DefaultsKit;
 				SKIP_INSTALL = YES;
 				SWIFT_OPTIMIZATION_LEVEL = "-Onone";
-				SWIFT_VERSION = 6.0;
+				SWIFT_VERSION = 5.0;
 				TARGETED_DEVICE_FAMILY = "1,2";
 			};
 			name = Debug;
@@ -650,7 +650,7 @@
 				PRODUCT_BUNDLE_IDENTIFIER = com.nmdias.DefaultsKit;
 				PRODUCT_NAME = DefaultsKit;
 				SKIP_INSTALL = YES;
-				SWIFT_VERSION = 6.0;
+				SWIFT_VERSION = 5.0;
 				TARGETED_DEVICE_FAMILY = "1,2";
 			};
 			name = Release;
@@ -668,7 +668,7 @@
 				MACOSX_DEPLOYMENT_TARGET = 11.0;
 				PRODUCT_BUNDLE_IDENTIFIER = com.nmdias.DefaultsKitTests;
 				PRODUCT_NAME = "$(TARGET_NAME)";
-				SWIFT_VERSION = 6.0;
+				SWIFT_VERSION = 5.0;
 				TARGETED_DEVICE_FAMILY = "1,2";
 			};
 			name = Debug;
@@ -686,7 +686,7 @@
 				MACOSX_DEPLOYMENT_TARGET = 11.0;
 				PRODUCT_BUNDLE_IDENTIFIER = com.nmdias.DefaultsKitTests;
 				PRODUCT_NAME = "$(TARGET_NAME)";
-				SWIFT_VERSION = 6.0;
+				SWIFT_VERSION = 5.0;
 				TARGETED_DEVICE_FAMILY = "1,2";
 			};
 			name = Release;
@@ -716,7 +716,7 @@
 				PRODUCT_NAME = DefaultsKit;
 				SDKROOT = macosx;
 				SKIP_INSTALL = YES;
-				SWIFT_VERSION = 6.0;
+				SWIFT_VERSION = 5.0;
 			};
 			name = Debug;
 		};
@@ -745,7 +745,7 @@
 				PRODUCT_NAME = DefaultsKit;
 				SDKROOT = macosx;
 				SKIP_INSTALL = YES;
-				SWIFT_VERSION = 6.0;
+				SWIFT_VERSION = 5.0;
 			};
 			name = Release;
 		};
@@ -771,7 +771,7 @@
 				PRODUCT_NAME = DefaultsKit;
 				SDKROOT = appletvos;
 				SKIP_INSTALL = YES;
-				SWIFT_VERSION = 6.0;
+				SWIFT_VERSION = 5.0;
 				TARGETED_DEVICE_FAMILY = 3;
 				TVOS_DEPLOYMENT_TARGET = 12.0;
 			};
@@ -799,7 +799,7 @@
 				PRODUCT_NAME = DefaultsKit;
 				SDKROOT = appletvos;
 				SKIP_INSTALL = YES;
-				SWIFT_VERSION = 6.0;
+				SWIFT_VERSION = 5.0;
 				TARGETED_DEVICE_FAMILY = 3;
 				TVOS_DEPLOYMENT_TARGET = 12.0;
 			};
@@ -821,7 +821,7 @@
 				PRODUCT_BUNDLE_IDENTIFIER = "com.nmdias.DefaultsKit-macOS-Tests";
 				PRODUCT_NAME = "$(TARGET_NAME)";
 				SDKROOT = macosx;
-				SWIFT_VERSION = 6.0;
+				SWIFT_VERSION = 5.0;
 			};
 			name = Debug;
 		};
@@ -841,7 +841,7 @@
 				PRODUCT_BUNDLE_IDENTIFIER = "com.nmdias.DefaultsKit-macOS-Tests";
 				PRODUCT_NAME = "$(TARGET_NAME)";
 				SDKROOT = macosx;
-				SWIFT_VERSION = 6.0;
+				SWIFT_VERSION = 5.0;
 			};
 			name = Release;
 		};
@@ -859,7 +859,7 @@
 				PRODUCT_BUNDLE_IDENTIFIER = "com.nmdias.DefaultsKit-tvOS-Tests";
 				PRODUCT_NAME = "$(TARGET_NAME)";
 				SDKROOT = appletvos;
-				SWIFT_VERSION = 6.0;
+				SWIFT_VERSION = 5.0;
 				TARGETED_DEVICE_FAMILY = 3;
 				TVOS_DEPLOYMENT_TARGET = 12.0;
 			};
@@ -879,7 +879,7 @@
 				PRODUCT_BUNDLE_IDENTIFIER = "com.nmdias.DefaultsKit-tvOS-Tests";
 				PRODUCT_NAME = "$(TARGET_NAME)";
 				SDKROOT = appletvos;
-				SWIFT_VERSION = 6.0;
+				SWIFT_VERSION = 5.0;
 				TARGETED_DEVICE_FAMILY = 3;
 				TVOS_DEPLOYMENT_TARGET = 12.0;
 			};