https://qiita.com/tina79515/items/774421ceb26d5c8d99de

Author: 0x0c

Example/M2DWebViewController.xcodeproj/project.pbxproj

@@ -280,6 +280,9 @@
 				LastUpgradeCheck = 0820;
 				ORGANIZATIONNAME = "Akira Matsuda";
 				TargetAttributes = {
+					6003F589195388D20070C39A = {
+						DevelopmentTeam = 3VC35JGS33;
+					};
 					6003F5AD195388D20070C39A = {
 						TestTargetID = 6003F589195388D20070C39A;
 					};
@@ -290,6 +293,7 @@
 			developmentRegion = English;
 			hasScannedForEncodings = 0;
 			knownRegions = (
+				English,
 				en,
 				Base,
 			);
@@ -537,6 +541,7 @@
 			buildSettings = {
 				ASSETCATALOG_COMPILER_APPICON_NAME = AppIcon;
 				ASSETCATALOG_COMPILER_LAUNCHIMAGE_NAME = LaunchImage;
+				DEVELOPMENT_TEAM = 3VC35JGS33;
 				GCC_PRECOMPILE_PREFIX_HEADER = YES;
 				GCC_PREFIX_HEADER = "M2DWebViewController/M2DWebViewController-Prefix.pch";
 				INFOPLIST_FILE = "M2DWebViewController/M2DWebViewController-Info.plist";
@@ -553,6 +558,7 @@
 			buildSettings = {
 				ASSETCATALOG_COMPILER_APPICON_NAME = AppIcon;
 				ASSETCATALOG_COMPILER_LAUNCHIMAGE_NAME = LaunchImage;
+				DEVELOPMENT_TEAM = 3VC35JGS33;
 				GCC_PRECOMPILE_PREFIX_HEADER = YES;
 				GCC_PREFIX_HEADER = "M2DWebViewController/M2DWebViewController-Prefix.pch";
 				INFOPLIST_FILE = "M2DWebViewController/M2DWebViewController-Info.plist";

Example/M2DWebViewController.xcworkspace/xcshareddata/IDEWorkspaceChecks.plist

@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict>
+	<key>IDEDidComputeMac32BitWarning</key>
+	<true/>
+</dict>
+</plist>

Pod/Classes/M2DWebViewController/M2DWebViewController.m

@@ -145,6 +145,13 @@ - (instancetype)initWithConfiguration:(WKWebViewConfiguration *)configuration ur
 - (void)dealloc
 {
 	[UIApplication sharedApplication].networkActivityIndicatorVisible = NO;
+    if ([self.webView isKindOfClass:[UIWebView class]]) {
+        UIWebView *webView = self.webView;
+        if (webView.isLoading) {
+            [webView stopLoading];
+        }
+        webView.delegate = nil;
+    }
 }
 
 - (id)webView