Update version, readme, changelog

CHANGELOG.md

@@ -1,6 +1,11 @@
 # Changelog
 All notable changes to this project will be documented in this file.
 
+## [4.5.0] - 2023-01-31
+### Changed
+- include `ShaderEffect` in export by default
+- use `AnimatedSampler` from `flutter_shaders` package (versus copying it in)
+
 ## [4.4.1] - 2023-01-26
 ### Changed
 - improved documentation for extension methods

README.md

@@ -11,9 +11,10 @@ effect in Flutter.
 1. Pre-built effects like fade, scale, slide, align, flip, blur, shake,
    shimmer, shadows, crossfades, follow path, and color effects (saturation,
    color, and tint)
-2. Easy custom effects and simplified animated builders
-3. Synchronize animations to scroll, notifiers, or anything
-4. Integrated events
+2. Apply animated GLSL fragment shaders to widgets
+3. Easy custom effects and simplified animated builders
+4. Synchronize animations to scroll, notifiers, or anything
+5. Integrated events
 
 All via a simple, unified API without fussing with AnimationController and
 StatefulWidget.
@@ -273,6 +274,17 @@ text.animate().fadeOut(300.ms) // fade out & then...
   .swap(builder: (_, child) => child.animate().fadeIn())
 ```
 
+ShaderEffect
+----------------------------------------
+`ShaderEffect` makes it easy to apply animated GLSL fragment shaders to widgets.
+See the docs for details.
+
+``` dart
+myWidget.animate()
+  .shader(duration: 2.seconds, shader: myShader)
+  .fadeIn(duration: 300.ms) // shader can be combined with other effects
+```
+
 
 Events & callbacks
 ================================================================================

pubspec.yaml

@@ -1,6 +1,6 @@
 name: flutter_animate
 description: Add beautiful animated effects & builders in Flutter, via an easy, customizable, unified API.
-version: 4.4.1
+version: 4.5.0
 repository: https://github.com/gskinner/flutter_animate
 issue_tracker: https://github.com/gskinner/flutter_animate/issues
 topics: