Deprecations

Liquid that still works but has a better replacement. Deprecated features keep working on every theme platform version.

Deprecated	Use instead	Since
img_tag	image_tag	1.0
img_url	image_url	1.0
product_img_url	image_url	1.0
shopify_asset_url	asset_url	1.0

The include tag isn’t supported at all: use render. The theme check flags it.