[BUG] Installer made with msix:publish not working

[azwalzaman]

ℹ️ Info

Version: v3.7.0

💬 Description

After building an installer using msix:publish, the installer gives me an "unable to parse error" when I try to run it. But the installers in the versions folder work fine (built with the same code).

📜 Pubspec.yaml

msix_config:
display_name: App Name
certificate_path: msix/cert.pfx
certificate_password: ******************* #Use your real password here
logo_path: "images/logo.jpg"
app_installer:
publish_folder_path: msix
hours_between_update_checks: 0
automatic_background_task: true
update_blocks_activation: true
show_prompt: true
force_update_from_any_version: false
msix_version: 1.0.3.0

[Levi-Lesches]

This is probably because the package is using an outdated schema for the generated .appinstaller file. @YehudaKremer I'd be happy to look into adding a PR for this

[YehudaKremer]

Hey

The problem was that we didn't support absolute-path in the app_installer -> publish_folder_path config field.
I publish new version (3.12.1) with a fix for that.