lean more on cadanse (#141)

Now that it's published.

lib/main.dart

@@ -1,6 +1,7 @@
 import 'dart:io' show Platform;
 
 import 'package:background_fetch/background_fetch.dart';
+import 'package:cadanse/layout.dart';
 import 'package:flutter/foundation.dart';
 import 'package:flutter/material.dart';
 import 'package:flutter_gen/gen_l10n/app_localizations.dart';
@@ -13,7 +14,6 @@ import 'package:package_info_plus/package_info_plus.dart';
 import 'package:provider/provider.dart';
 
 import 'constants.dart';
-import 'layout.dart';
 import 'models/db.dart';
 import 'pages/article.dart';
 import 'pages/listing.dart';

lib/pages/tags_selector/dialog.dart

@@ -1,8 +1,8 @@
+import 'package:cadanse/layout.dart';
 import 'package:flutter/foundation.dart';
 import 'package:flutter/material.dart';
 
 import '../../buildcontext_extension.dart';
-import '../../layout.dart';
 
 class TagsSelectorDialog extends StatefulWidget {
   const TagsSelectorDialog({

pubspec.lock

@@ -180,11 +180,10 @@ packages:
   cadanse:
     dependency: "direct main"
     description:
-      path: "."
-      ref: main
-      resolved-ref: "935992cc5edb8bfd2ab761a0afe9567347a224e0"
-      url: "https://github.com/casimir/cadanse.git"
-    source: git
+      name: cadanse
+      sha256: "507fc584cb5c803be7735784921a13ac181d3f5b7b8eff76473c79c9387cde88"
+      url: "https://pub.dev"
+    source: hosted
     version: "1.0.0+1"
   characters:
     dependency: transitive

pubspec.yaml

@@ -71,11 +71,7 @@ dependencies:
   flutter_riverpod: ^2.4.10
   riverpod_annotation: ^2.3.4
   google_fonts: ^6.2.1
-
-  cadanse:
-    git:
-      url: https://github.com/casimir/cadanse.git
-      ref: main
+  cadanse: ^1.0.0
 
 dev_dependencies:
   flutter_test: