feat: migrate to dart3

lib/services/github_api.dart

@@ -90,7 +90,7 @@ class GithubAPI {
       final List<dynamic> commits = response.data;
       return commits
           .map(
-            (commit) => (commit['commit']['message']).split('\n')[0] +
+            (commit) => commit['commit']['message'].split('\n')[0] +
                 ' - ' +
                 commit['commit']['author']['name'] +
                 '\n' as String,

lib/services/revanced_api.dart

@@ -1,5 +1,4 @@
 import 'dart:async';
-import 'dart:developer';
 import 'dart:io';
 
 import 'package:collection/collection.dart';

lib/ui/views/app_selector/app_selector_view.dart

@@ -1,4 +1,4 @@
-import 'package:flutter/material.dart';
+import 'package:flutter/material.dart' hide SearchBar;
 import 'package:flutter_i18n/flutter_i18n.dart';
 import 'package:revanced_manager/ui/views/app_selector/app_selector_viewmodel.dart';
 import 'package:revanced_manager/ui/widgets/appSelectorView/app_skeleton_loader.dart';

lib/ui/views/patches_selector/patches_selector_view.dart

@@ -1,4 +1,4 @@
-import 'package:flutter/material.dart';
+import 'package:flutter/material.dart' hide SearchBar;
 import 'package:flutter_i18n/flutter_i18n.dart';
 import 'package:revanced_manager/ui/views/patches_selector/patches_selector_viewmodel.dart';
 import 'package:revanced_manager/ui/widgets/patchesSelectorView/patch_item.dart';

lib/ui/widgets/homeView/latest_commit_card.dart

@@ -33,8 +33,8 @@ class _LatestCommitCardState extends State<LatestCommitCard> {
               Column(
                 crossAxisAlignment: CrossAxisAlignment.start,
                 children: <Widget>[
-                  Row(
-                    children: const <Widget>[
+                  const Row(
+                    children: <Widget>[
                       Text('ReVanced Manager'),
                     ],
                   ),
@@ -82,8 +82,8 @@ class _LatestCommitCardState extends State<LatestCommitCard> {
               Column(
                 crossAxisAlignment: CrossAxisAlignment.start,
                 children: <Widget>[
-                  Row(
-                    children: const <Widget>[
+                  const Row(
+                    children: <Widget>[
                       Text('ReVanced Patches'),
                     ],
                   ),

lib/ui/widgets/settingsView/social_media_widget.dart

@@ -39,9 +39,9 @@ class SocialMediaWidget extends StatelessWidget {
       ),
       expanded: Padding(
         padding: padding ?? EdgeInsets.zero,
-        child: CustomCard(
+        child: const CustomCard(
           child: Column(
-            children: const <Widget>[
+            children: <Widget>[
               SocialMediaItem(
                 icon: FaIcon(FontAwesomeIcons.github),
                 title: Text('GitHub'),