WIP [objective_c] Speculative fix for ArgumentError bug

[liamappelbe]

No description provided.

[github-actions]

Package publishing

Package	Version	Status	Publish tag (post-merge)
package:code_assets	1.2.0-wip	WIP (no publish necessary)
package:data_assets	0.20.0	already published at pub.dev
package:ffi	2.2.0	already published at pub.dev
package:hooks	2.0.0	already published at pub.dev
package:hooks_runner	1.3.0	already published at pub.dev
package:jni_flutter	1.0.1	already published at pub.dev
package:native_toolchain_c	0.19.1-wip	WIP (no publish necessary)
package:record_use	0.6.1-wip	WIP (no publish necessary)
package:swift2objc	0.2.0	already published at pub.dev
package:swiftgen	0.1.3	ready to publish	swiftgen-v0.1.3

Documentation at https://github.com/dart-lang/ecosystem/wiki/Publishing-automation.

[github-actions]

PR Health

Breaking changes ✔️

Package	Change	Current Version	New Version	Needed Version	Looking good?
objective_c	None	9.4.1	9.4.1	9.4.1	✔️

This check can be disabled by tagging the PR with skip-breaking-check.

API leaks ✔️

The following packages contain symbols visible in the public API, but not exported by the library. Export these symbols or remove them from your publicly visible API.

Package	Leaked API symbol	Leaking sources

This check can be disabled by tagging the PR with skip-leaking-check.

Changelog Entry ❗

Package	Changed Files
package:objective_c	pkgs/objective_c/lib/src/internal.dart

Changes to files need to be accounted for in their respective changelogs.

This check can be disabled by tagging the PR with skip-changelog-check.