Release 8.7.0

🚀 Enhancement

• #1867 Allow @ember/test-helpers v5.x and update ember-cli to 6.1 (@mkszepp)

🏠 Internal

• #1868 Update ember-basic-dropdown to ^8.5.0 (@mkszepp)
• #1867 Allow @ember/test-helpers v5.x and update ember-cli to 6.1 (@mkszepp)

Committers: 1

• Markus Sanin (@mkszepp)