[url_launcher_web] Update min Flutter version (flutter#4735)

Author: stuartmorgan-g

packages/url_launcher/url_launcher_web/CHANGELOG.md

@@ -1,3 +1,8 @@
+## 2.0.8
+
+* Updates the minimum Flutter version to 2.10, which is required by the change
+  in 2.0.7.
+
 ## 2.0.7
 
 * Marks the `Link` widget as invisible so it can be optimized by the engine.
@@ -22,109 +27,109 @@
 
 - Updated installation instructions in README.
 
-# 2.0.1
+## 2.0.1
 
 - Change sizing code of `Link` widget's `HtmlElementView` so it works well when slotted.
 
-# 2.0.0
+## 2.0.0
 
 - Migrate to null safety.
 
-# 0.1.5+3
+## 0.1.5+3
 
 - Fix Link misalignment [issue](https://github.com/flutter/flutter/issues/70053).
 
-# 0.1.5+2
+## 0.1.5+2
 
 - Update Flutter SDK constraint.
 
-# 0.1.5+1
+## 0.1.5+1
 
 - Substitute `undefined_prefixed_name: ignore` analyzer setting by a `dart:ui` shim with conditional exports. [Issue](https://github.com/flutter/flutter/issues/69309).
 
-# 0.1.5
+## 0.1.5
 
 - Added the web implementation of the Link widget.
 
-# 0.1.4+2
+## 0.1.4+2
 
 - Move `lib/third_party` to `lib/src/third_party`.
 
-# 0.1.4+1
+## 0.1.4+1
 
 - Add a more correct attribution to `package:platform_detect` code.
 
-# 0.1.4
+## 0.1.4
 
 - (Null safety) Remove dependency on `package:platform_detect`
 - Port unit tests to run with `flutter drive`
 
-# 0.1.3+2
+## 0.1.3+2
 
 - Fix a typo in a test name and fix some style inconsistencies.
 
-# 0.1.3+1
+## 0.1.3+1
 
 - Depend explicitly on the `platform_interface` package that adds the `webOnlyWindowName` parameter.
 
-# 0.1.3
+## 0.1.3
 
 - Added webOnlyWindowName parameter to launch()
 
-# 0.1.2+1
+## 0.1.2+1
 
 - Update docs
 
-# 0.1.2
+## 0.1.2
 
 - Adds "tel" and "sms" support
 
-# 0.1.1+6
+## 0.1.1+6
 
 - Open "mailto" urls with target set as "\_top" on Safari browsers.
 - Update lower bound of dart dependency to 2.2.0.
 
-# 0.1.1+5
+## 0.1.1+5
 
 - Update lower bound of dart dependency to 2.1.0.
 
-# 0.1.1+4
+## 0.1.1+4
 
 - Declare API stability and compatibility with `1.0.0` (more details at: https://github.com/flutter/flutter/wiki/Package-migration-to-1.0.0).
 
-# 0.1.1+3
+## 0.1.1+3
 
 - Refactor tests to not rely on the underlying browser behavior.
 
-# 0.1.1+2
+## 0.1.1+2
 
 - Open urls with target "\_top" on iOS PWAs.
 
-# 0.1.1+1
+## 0.1.1+1
 
 - Make the pedantic dev_dependency explicit.
 
-# 0.1.1
+## 0.1.1
 
 - Added support for mailto scheme
 
-# 0.1.0+2
+## 0.1.0+2
 
 - Remove androidx references from the no-op android implemenation.
 
-# 0.1.0+1
+## 0.1.0+1
 
 - Add an android/ folder with no-op implementation to workaround https://github.com/flutter/flutter/issues/46304.
 - Bump the minimal required Flutter version to 1.10.0.
 
-# 0.1.0
+## 0.1.0
 
 - Update docs and pubspec.
 
-# 0.0.2
+## 0.0.2
 
 - Switch to using `url_launcher_platform_interface`.
 
-# 0.0.1
+## 0.0.1
 
 - Initial open-source release.

packages/url_launcher/url_launcher_web/pubspec.yaml

@@ -2,11 +2,11 @@ name: url_launcher_web
 description: Web platform implementation of url_launcher
 repository: https://github.com/flutter/plugins/tree/main/packages/url_launcher/url_launcher_web
 issue_tracker: https://github.com/flutter/flutter/issues?q=is%3Aissue+is%3Aopen+label%3A%22p%3A+url_launcher%22
-version: 2.0.7
+version: 2.0.8
 
 environment:
   sdk: ">=2.12.0 <3.0.0"
-  flutter: ">=2.0.0"
+  flutter: ">=2.10.0"
 
 flutter:
   plugin: