fix development target

Example/Log4G.xcodeproj/project.pbxproj

@@ -695,7 +695,7 @@
 				DYLIB_INSTALL_NAME_BASE = "@rpath";
 				INFOPLIST_FILE = Log4G/Info.plist;
 				INSTALL_PATH = "$(LOCAL_LIBRARY_DIR)/Frameworks";
-				IPHONEOS_DEPLOYMENT_TARGET = 10.2;
+				IPHONEOS_DEPLOYMENT_TARGET = 8.0;
 				LD_RUNPATH_SEARCH_PATHS = "$(inherited) @executable_path/Frameworks @loader_path/Frameworks";
 				PRODUCT_BUNDLE_IDENTIFIER = com.zixun.Log4G;
 				PRODUCT_NAME = "$(TARGET_NAME)";
@@ -722,7 +722,7 @@
 				DYLIB_INSTALL_NAME_BASE = "@rpath";
 				INFOPLIST_FILE = Log4G/Info.plist;
 				INSTALL_PATH = "$(LOCAL_LIBRARY_DIR)/Frameworks";
-				IPHONEOS_DEPLOYMENT_TARGET = 10.2;
+				IPHONEOS_DEPLOYMENT_TARGET = 8.0;
 				LD_RUNPATH_SEARCH_PATHS = "$(inherited) @executable_path/Frameworks @loader_path/Frameworks";
 				PRODUCT_BUNDLE_IDENTIFIER = com.zixun.Log4G;
 				PRODUCT_NAME = "$(TARGET_NAME)";
@@ -771,6 +771,7 @@
 				9E24FAB81E8131C3001AD0D7 /* Release */,
 			);
 			defaultConfigurationIsVisible = 0;
+			defaultConfigurationName = Release;
 		};
 /* End XCConfigurationList section */
 	};

Example/Log4G.xcworkspace/xcshareddata/Log4G.xcscmblueprint

@@ -0,0 +1,30 @@
+{
+  "DVTSourceControlWorkspaceBlueprintPrimaryRemoteRepositoryKey" : "6A57C0EFFA2BEA231211B8412CEAF2E3BCCFF7BE",
+  "DVTSourceControlWorkspaceBlueprintWorkingCopyRepositoryLocationsKey" : {
+
+  },
+  "DVTSourceControlWorkspaceBlueprintWorkingCopyStatesKey" : {
+    "BF1F56C483977AC36F575A9C50FB74A7EFF41C69" : 9223372036854775807,
+    "6A57C0EFFA2BEA231211B8412CEAF2E3BCCFF7BE" : 9223372036854775807
+  },
+  "DVTSourceControlWorkspaceBlueprintIdentifierKey" : "7CE7AB30-5ED5-44A9-A72C-3A99DC5F9B3B",
+  "DVTSourceControlWorkspaceBlueprintWorkingCopyPathsKey" : {
+    "BF1F56C483977AC36F575A9C50FB74A7EFF41C69" : "..\/..",
+    "6A57C0EFFA2BEA231211B8412CEAF2E3BCCFF7BE" : "Log4G\/"
+  },
+  "DVTSourceControlWorkspaceBlueprintNameKey" : "Log4G",
+  "DVTSourceControlWorkspaceBlueprintVersion" : 204,
+  "DVTSourceControlWorkspaceBlueprintRelativePathToProjectKey" : "Example\/Log4G.xcworkspace",
+  "DVTSourceControlWorkspaceBlueprintRemoteRepositoriesKey" : [
+    {
+      "DVTSourceControlWorkspaceBlueprintRemoteRepositoryURLKey" : "github.com:zixun\/Log4G.git",
+      "DVTSourceControlWorkspaceBlueprintRemoteRepositorySystemKey" : "com.apple.dt.Xcode.sourcecontrol.Git",
+      "DVTSourceControlWorkspaceBlueprintRemoteRepositoryIdentifierKey" : "6A57C0EFFA2BEA231211B8412CEAF2E3BCCFF7BE"
+    },
+    {
+      "DVTSourceControlWorkspaceBlueprintRemoteRepositoryURLKey" : "git.oschina.net:zixunapp\/AppSaber-MAC.git",
+      "DVTSourceControlWorkspaceBlueprintRemoteRepositorySystemKey" : "com.apple.dt.Xcode.sourcecontrol.Git",
+      "DVTSourceControlWorkspaceBlueprintRemoteRepositoryIdentifierKey" : "BF1F56C483977AC36F575A9C50FB74A7EFF41C69"
+    }
+  ]
+}

Log4G.podspec

@@ -8,7 +8,7 @@
 
 Pod::Spec.new do |s|
   s.name             = 'Log4G'
-  s.version          = '0.2.1'
+  s.version          = '0.2.2'
   s.summary          = 'Simple, lightweight logging framework written in Swift.'
 
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