Merge pull request #481 from DFelten/fix-cupertino-minimum-size

fix: Remove default for minSize in platform buttons

Author: aqwert

lib/src/platform_elevated_button.dart

@@ -212,7 +212,7 @@ class PlatformElevatedButton
         borderRadius:
             data?.borderRadius ??
             const BorderRadius.all(const Radius.circular(8.0)),
-        minSize: data?.minSize ?? _kMinInteractiveDimensionCupertino,
+        minSize: data?.minSize,
         padding: data?.padding ?? padding,
         pressedOpacity: data?.pressedOpacity ?? 0.4,
         disabledColor:

lib/src/platform_icon_button.dart

@@ -225,7 +225,7 @@ class PlatformIconButton extends PlatformWidgetBase<CupertinoButton, Widget> {
       borderRadius:
           data?.borderRadius ??
           const BorderRadius.all(const Radius.circular(8.0)),
-      minSize: data?.minSize ?? _kMinInteractiveDimensionCupertino,
+      minSize: data?.minSize,
       pressedOpacity: data?.pressedOpacity ?? 0.4,
       disabledColor:
           data?.disabledColor ??

lib/src/platform_text_button.dart

@@ -190,7 +190,7 @@ class PlatformTextButton extends PlatformWidgetBase<Widget, TextButton> {
         borderRadius:
             data?.borderRadius ??
             const BorderRadius.all(const Radius.circular(8.0)),
-        minSize: data?.minSize ?? _kMinInteractiveDimensionCupertino,
+        minSize: data?.minSize,
         padding: data?.padding ?? padding,
         pressedOpacity: data?.pressedOpacity ?? 0.4,
         disabledColor:
@@ -222,7 +222,7 @@ class PlatformTextButton extends PlatformWidgetBase<Widget, TextButton> {
         borderRadius:
             data?.borderRadius ??
             const BorderRadius.all(const Radius.circular(8.0)),
-        minSize: data?.minSize ?? _kMinInteractiveDimensionCupertino,
+        minSize: data?.minSize,
         padding: data?.padding ?? padding,
         pressedOpacity: data?.pressedOpacity ?? 0.4,
         disabledColor: