coveralls and new void assignment semantics breaking the build #57751
Description
Issues w/ void semantics (#33934) and coveralls are breaking the linter build.
Failed to precompile dart_coveralls:dart_coveralls:
file:///home/travis/.pub-cache/hosted/pub.dartlang.org/dart_coveralls-0.6.0+1/bin/src/report.dart:16:29: Error: This expression has type 'void' and can't be used.
if (res["help"]) return print(parser.usage);
^
file:///home/travis/.pub-cache/hosted/pub.dartlang.org/dart_coveralls-0.6.0+1/bin/src/report.dart:22:38: Error: This expression has type 'void' and can't be used.
if (res.rest.length != 1) return print("Please specify a test file to run");
^
file:///home/travis/.pub-cache/hosted/pub.dartlang.org/dart_coveralls-0.6.0+1/bin/src/report.dart:25:36: Error: This expression has type 'void' and can't be used.
if (!file.existsSync()) return print("Dart file does not exist");
^
file:///home/travis/.pub-cache/hosted/pub.dartlang.org/dart_coveralls-0.6.0+1/bin/src/upload.dart:15:29: Error: This expression has type 'void' and can't be used.
if (res["help"]) return print(parser.usage);
^
file:///home/travis/.pub-cache/hosted/pub.dartlang.org/dart_coveralls-0.6.0+1/bin/src/upload.dart:22:14: Error: This expression has type 'void' and can't be used.
return print("Please specify a directory containing VM coverage files");
^
file:///home/travis/.pub-cache/hosted/pub.dartlang.org/dart_coveralls-0.6.0+1/bin/src/upload.dart:33:14: Error: This expression has type 'void' and can't be used.
return print("Directory containing VM coverage files does not exist");
^
The problematic change has been reverted (5c9c90f). Once a new SDK has been pushed we can kick the build and 🤞 .