Trims Not automatically assigned to generated (trimbased) armor

Crucible does not assign a trim to a generated armor piece anymore. It does generate the trim just fine, including the datapack but when you /mm i get [armor], it has no trim assigned. I confirmed this by adding the trim manually

testarmor1:
  Material: chainmail_chestplate
  Generation:
    Texture: item/knight_chestplate
    Armor:
      Texture: armor/knight
      Type: TRIMS
  Model: 21556
  Trim:                  #added this to make it work
    Material: custom_armor
    Pattern: knight