- [#2807](https://github.com/withastro/astro/pull/2807) [`79282163`](https://github.com/withastro/astro/commit/79282163e229bfe332b1221be3099f751b05807b) Thanks [@bholmesdev](https://github.com/bholmesdev)! - Remove "PostCSS configuration was not passed or is invalid" error when using the Svelte renderer
- [#2715](https://github.com/withastro/astro/pull/2715) [`5f91e007`](https://github.com/withastro/astro/commit/5f91e007cbbb3a5ff7322964d811844b0921db61) Thanks [@natemoo-re](https://github.com/natemoo-re)! - Internally, we'll now use Vite to preprocess assets rather than pulling in `svelte-preprocess`.
> This removes the default warnings about missing `postcss-load-config`
- [#2300](https://github.com/withastro/astro/pull/2300) [`34486676`](https://github.com/withastro/astro/commit/344866762c3a96b92bd754cf3706db73e2d74647) Thanks [@moritzlaube](https://github.com/moritzlaube)! - Update Svelte to 3.44.3 to get rid of console warning that component receives an unexpected slot "default".
- [#2202](https://github.com/withastro/astro/pull/2202) [`45cea6ae`](https://github.com/withastro/astro/commit/45cea6aec5a310fed4cb8da0d96670d6b99a2539) Thanks [@jonathantneal](https://github.com/jonathantneal)! - Officially drop support for Node v12. The minimum supported version is now Node v14.15+,
- [#2216](https://github.com/withastro/astro/pull/2216) [`b8c821a0`](https://github.com/withastro/astro/commit/b8c821a0743ed004691eae0eea471a368d2fa35f) Thanks [@natemoo-re](https://github.com/natemoo-re)! - Pin `@sveltejs/vite-plugin-svelte` to `1.0.0-next.30` for now
- [#2078](https://github.com/withastro/astro/pull/2078) [`ac3e8702`](https://github.com/withastro/astro/commit/ac3e870280e983a7977da79b6eec0568d38d8420) Thanks [@natemoo-re](https://github.com/natemoo-re)! - Fix behavior of renderers when no children are passed in