bug: @ionic/core does not install with node < 24 (yarn) #30868

Prerequisites

• I have read the Contributing Guidelines.
• I agree to follow the Code of Conduct.
• I have searched for existing issues that already report this problem, without success.

Ionic Framework Version

v8.x

Current Behavior

We are using node 20 on our dev and production machines. Since the version 8.7.12 ionic does not install anymore (tested with yarn):

error @ionic/core@8.7.12: The engine "node" is incompatible with this module. Expected version "24.x". Got "20.19.0"

Yarn stops the install process at this point.

I assume this isn't intended? I see no reason why ionic would need node 24.

The change was introduced here: #30816

From what i see testing the ionic starter on stackblitz, npm install shows an error but does continue the install. Better, but still not intended i assume.

Expected Behavior

@ionic/core installs when using node versions 20 or 22 using yarn

Steps to Reproduce

Create a new project with ionic using node 20. Execute yarn. Install shows an error and stops. (npm install shows an error but continues).

Code Reproduction URL

https://stackblitz.com/edit/pwp89vlp?file=package.json

Ionic Info

I obviously downgraded to ionic 8.7.11 in order to be able to install it.

Ionic:

Ionic CLI : 7.2.1 (/Users/emmaus/.local/lib/node_modules/@ionic/cli)
Ionic Framework : @ionic/angular 8.7.11 (/Users/emmaus/code/emmono/node_modules/@ionic/angular)
@angular-devkit/build-angular : 21.0.0 (/Users/emmaus/code/emmono/node_modules/@angular-devkit/build-angular)
@angular-devkit/schematics : 20.3.13 (/Users/emmaus/code/emmono/node_modules/@angular-devkit/schematics)
@angular/cli : 21.0.0 (/Users/emmaus/code/emmono/node_modules/@angular/cli)
@ionic/angular-toolkit : 12.3.0 (/Users/emmaus/code/emmono/node_modules/@ionic/angular-toolkit)

Capacitor:

Capacitor CLI : 7.4.4
@capacitor/android : 7.4.4 (/Users/emmaus/code/emmono/node_modules/@capacitor/android)
@capacitor/core : 7.4.4 (/Users/emmaus/code/emmono/node_modules/@capacitor/core)
@capacitor/ios : 7.4.4 (/Users/emmaus/code/emmono/node_modules/@capacitor/ios)

Utility:

cordova-res : not installed globally
native-run : 2.0.1

System:

NodeJS : v20.19.0 (/opt/homebrew/Cellar/node@20/20.19.0_1/bin/node)
npm : 11.7.0
OS : macOS Unknown

Additional Information

No response