Add support for package:web 1.0.0

CHANGELOG.md

@@ -1,6 +1,7 @@
 ## 7.2.3
 
 * Fix an issue with checkbox list items separated with blank lines (#602).
+* Require package `web: '>=0.4.2 <2.0.0'`.
 
 ## 7.2.2
 

example/app.dart

@@ -69,7 +69,7 @@ void main() {
 void _renderMarkdown([Event? event]) {
   final markdown = markdownInput.value;
 
-  htmlDiv.innerHTML = md.markdownToHtml(markdown, extensionSet: extensionSet);
+  htmlDiv.innerHtml = md.markdownToHtml(markdown, extensionSet: extensionSet);
 
   for (final block in htmlDiv.querySelectorAll('pre code').items) {
     try {
@@ -139,3 +139,10 @@ extension on NamedNodeMap {
     if (getNamedItem(qualifiedName) != null) removeNamedItem(qualifiedName);
   }
 }
+
+extension on HTMLDivElement {
+  // The default implementation allows `JSAny` to support trusted types. We only
+  // use `String`s, so prefer this to avoid manual conversions.
+  @JS('innerHTML')
+  external set innerHtml(String value);
+}

pubspec.yaml

@@ -30,5 +30,5 @@ dev_dependencies:
   pool: ^1.5.1
   tar: ^1.0.3
   test: ^1.16.0
-  web: '>=0.4.2 <0.6.0'
+  web: '>=0.4.2 <2.0.0'
   yaml: ^3.0.0