update version

CHANGELOG.md

@@ -1,3 +1,6 @@
+## [1.3.0] - 2021-2-24
+* Performance improvement.
+
 ## [1.2.0] - 2021-2-15
 
 * Pass TerminalView's autofocus to the InputListener that it creates. [#10](https://github.com/TerminalStudio/xterm.dart/pull/10), thanks [@timburks](https://github.com/timburks)

README.md

@@ -49,7 +49,7 @@
 ```yml
 dependencies:
   ...
-  xterm: ^1.1.0
+  xterm: ^1.3.0
 ```
 
 **2.** Create the terminal:

pubspec.yaml

@@ -1,11 +1,11 @@
 name: xterm
 description: xterm.dart is a fast and fully-featured terminal emulator for Flutter applications, with support for mobile and desktop platforms.
-version: 1.2.0
+version: 1.3.0
 homepage: https://github.com/TerminalStudio/xterm.dart
 
 environment:
   sdk: ">=2.7.0 <3.0.0"
-  flutter: ">=1.17.0 <2.0.0"
+  flutter: ">=1.22.0"
 
 dependencies:
   convert: ^2.1.1