Release 3.47 (#2879)

Minor updates for release 3.47

## Pre-launch Checklist

- [x] I read the [Flutter Style Guide] _recently_, and have followed its
advice.
- [x] I signed the [CLA].
- [x] I read the [Contributors Guide].
- [x] I have added sample code updates to the [changelog].
- [x] I updated/added relevant documentation (doc comments with `///`).


If you need help, consider asking for advice on the #hackers-devrel
channel on [Discord].

<!-- Links -->
[Flutter Style Guide]:
https://github.com/flutter/flutter/blob/master/docs/contributing/Style-guide-for-Flutter-repo.md
[CLA]: https://cla.developers.google.com/
[Discord]:
https://github.com/flutter/flutter/blob/master/docs/contributing/Chat.md
[Contributors Guide]:
https://github.com/flutter/samples/blob/main/CONTRIBUTING.md
[changelog]: ../CHANGELOG.md

---------

Co-authored-by: Parker Lougheed <parlough@gmail.com>

tool/ci_script.dart

@@ -1,5 +1,8 @@
+// ignore_for_file: avoid_print,
+
 import 'dart:convert';
 import 'dart:io';
+
 import 'package:path/path.dart' as path;
 import 'package:yaml/yaml.dart';
 
@@ -38,8 +41,9 @@ Future<void> main() async {
   final packages = workspace
       .where((e) {
         if (skipCiList != null && skipCiList.contains(e)) return false;
-        if (channelSkipList != null && channelSkipList.contains(e))
+        if (channelSkipList != null && channelSkipList.contains(e)) {
           return false;
+        }
         return true;
       })
       .map((e) => e.toString())
@@ -99,7 +103,9 @@ Future<String> _getFlutterChannel() async {
       '--machine',
     ], runInShell: true);
     if (result.exitCode != 0) {
-      print('Flutter version command failed with exit code ${result.exitCode}');
+      print(
+        'Flutter version command failed with exit code ${result.exitCode}',
+      );
       print('Stdout: ${result.stdout}');
       print('Stderr: ${result.stderr}');
       return 'unknown';

tool/ci_with_channel.dart

@@ -1,4 +1,7 @@
+// ignore_for_file: avoid_print,
+
 import 'dart:io';
+
 import 'package:args/args.dart';
 import 'package:path/path.dart' as path;
 import 'package:yaml/yaml.dart';

tool/clean_all.dart

@@ -1,4 +1,7 @@
+// ignore_for_file: avoid_print,
+
 import 'dart:io';
+
 import 'package:path/path.dart' as path;
 import 'package:yaml/yaml.dart';
 

tool/release.dart

@@ -163,7 +163,7 @@ class ReleaseScriptRunner {
   Future<bool> _processProject(String projectPath, String dartVersion) async {
     final projectName = p.basename(projectPath);
     final projectDir = Directory(projectPath);
-    final issues = [];
+    final issues = <String>[];
 
     if (!projectDir.existsSync()) {
       log(red.wrap('Project directory not found: $projectPath'), stderr);
@@ -174,7 +174,10 @@ class ReleaseScriptRunner {
     log(styleBold.wrap('Processing project: $projectName'), stdout);
     log(styleBold.wrap('=========================================')!, stdout);
 
-    log(blue.wrap('Updating SDK constraints to use Dart $dartVersion'), stdout);
+    log(
+      blue.wrap('Updating SDK constraints to use Dart $dartVersion'),
+      stdout,
+    );
     if (!_isDryRun) {
       if (!await _updateSdkConstraints(projectPath, dartVersion)) {
         log(
@@ -191,7 +194,10 @@ class ReleaseScriptRunner {
         '--fatal-infos',
         '--fatal-warnings',
       ]),
-      Command('dart format', 'Running dart format...', 'dart', ['format', '.']),
+      Command('dart format', 'Running dart format...', 'dart', [
+        'format',
+        '.',
+      ]),
     ];
 
     final testDir = Directory(p.join(projectPath, 'test'));
@@ -211,7 +217,10 @@ class ReleaseScriptRunner {
       );
 
       if (!didPass) {
-        log(red.wrap('${command.displayName} failed for $projectName'), stderr);
+        log(
+          red.wrap('${command.displayName} failed for $projectName'),
+          stderr,
+        );
 
         if (command.displayName == 'pub upgrade' ||
             command.displayName == 'pub get' &&
@@ -255,7 +264,7 @@ class ReleaseScriptRunner {
     }
 
     try {
-      final newConstraint = '^${versionString}-0';
+      final newConstraint = '^$versionString-0';
 
       final content = await pubspecFile.readAsString();
       final editor = YamlEditor(content);
@@ -307,16 +316,18 @@ class ReleaseScriptRunner {
         .transform(SystemEncoding().decoder)
         .forEach((line) {
           log(line, stdout);
-          if (!_isOnlyWhitespace(line))
-            output.writeln('${line.trim().padLeft(2)}');
+          if (!_isOnlyWhitespace(line)) {
+            output.writeln(line.trim().padLeft(2));
+          }
         });
 
     final stderrFuture = process.stderr
         .transform(SystemEncoding().decoder)
         .forEach((line) {
           log(red.wrap(line), stderr);
-          if (!_isOnlyWhitespace(line))
-            output.writeln('${line.trim().padLeft(2)}');
+          if (!_isOnlyWhitespace(line)) {
+            output.writeln(line.trim().padLeft(2));
+          }
         });
 
     await Future.wait([stdoutFuture, stderrFuture]);
@@ -325,7 +336,10 @@ class ReleaseScriptRunner {
   }
 
   void _printSummary(int total, List<String> failed) {
-    log(styleBold.wrap('\n=========================================')!, stdout);
+    log(
+      styleBold.wrap('\n=========================================')!,
+      stdout,
+    );
     log(styleBold.wrap('Update Summary')!, stdout);
     log(styleBold.wrap('=========================================')!, stdout);
     log(blue.wrap('Total projects processed: $total'), stdout);