1eae2e3f7 Thanks @Princesseuh! - Remove support for Node 16. The lowest supported version by Astro and all integrations is now v18.14.1. As a reminder, Node 16 will be deprecated on the 11th September 2023.
c022a4217 Thanks @Princesseuh! - When using an adapter that supports neither Squoosh or Sharp, Astro will now automatically use an image service that does not support processing, but still provides the other benefits of astro:assets such as enforcing alt, no CLS etc to users
3dc1ca2fa Thanks @Princesseuh! - Reduced the amount of polyfills provided by Astro. Astro will no longer provide (no-op) polyfills for several web apis such as HTMLElement, Image or Document. If you need access to those APIs on the server, we recommend using more proper polyfills available on npm.

Minor Changes

9b4f70a62 Thanks @ematipico! - Introduced the concept of feature map. A feature map is a list of features that are built-in in Astro, and an Adapter can tell Astro if it can support it.

import { AstroIntegration } from './astro';

function myIntegration(): AstroIntegration {
  return {
    name: 'astro-awesome-list',
    // new feature map
    supportedAstroFeatures: {
      hybridOutput: 'experimental',
      staticOutput: 'stable',
      serverOutput: 'stable',
      assets: {
        supportKind: 'stable',
        isSharpCompatible: false,
        isSquooshCompatible: false,
      },
    },
  };
}

3fdf509b2 Thanks @ematipico! - The build.split and build.excludeMiddleware configuration options are deprecated and have been replaced by options in the adapter config.

If your config includes the build.excludeMiddleware option, replace it with edgeMiddleware in your adapter options:

import { defineConfig } from "astro/config";
import netlify from "@astrojs/netlify/functions";

export default defineConfig({
     build: {
-        excludeMiddleware: true
     },
     adapter: netlify({
+        edgeMiddleware: true
     }),
});

If your config includes the build.split option, replace it with functionPerRoute in your adapter options:

import { defineConfig } from "astro/config";
import netlify from "@astrojs/netlify/functions";

export default defineConfig({
     build: {
-        split: true
     },
     adapter: netlify({
+        functionPerRoute: true
     }),
});

Patch Changes

Updated dependencies [1eae2e3f7, 76ddef19c, 9b4f70a62, 3fdf509b2, 2f951cd40, c022a4217, 67becaa58, bc37331d8, dfc2d93e3, 3dc1ca2fa, 1be84dfee, 35f01df79, 3fdf509b2, 78de801f2, 59d6e569f, 7723c4cc9, fb5cd6b56, 631b9c410]:
- astro@3.0.0-beta.0
- @astrojs/underscore-redirects@0.3.0-beta.0