chore: bump next to 12.3

[juliusmarminge]

Closes #

✅ Checklist

• I have followed every step in the contributing guide (updated 2022-08-15).
• The PR title follows the convention we established conventional-commit
• I performed a functional test on my final commit

---

Changelog

[Short description of what has changed]

---

Screenshots

[Screenshots]

💯

[vercel]

The latest updates on your projects. Learn more about Vercel for Git ↗︎

Name	Status	Preview	Updated
create-t3-app	✅ Ready (Inspect)	Visit Preview	Sep 8, 2022 at 8:01PM (UTC)

[changeset-bot]

🦋 Changeset detected

Latest commit: b0765e8

The changes in this PR will be included in the next version bump.

This PR includes changesets to release 1 package

Name	Type
create-t3-app	Patch

Not sure what this means? Click here to learn what changesets are.

Click here if you're a maintainer who wants to add another changeset to this PR

[juliusmarminge]

hmm have they changed something in the AppType typedefintion?

[c-ehrlich]

yes, seems to be some change in the typedef

./src/pages/_app.tsx:13:16
Type error: Property 'session' does not exist on type '{}'.

  11 | const MyApp: AppType = ({
  12 |   Component,
> 13 |   pageProps: { session, ...pageProps },
     |                ^
  14 | }) => {
  15 |   return (
  16 |     <SessionProvider session={session}>

[juliusmarminge]

yes, seems to be some change in the typedef

./src/pages/_app.tsx:13:16
Type error: Property 'session' does not exist on type '{}'.

  11 | const MyApp: AppType = ({
  12 |   Component,
> 13 |   pageProps: { session, ...pageProps },
     |                ^
  14 | }) => {
  15 |   return (
  16 |     <SessionProvider session={session}>

ill post an issue on their side to see if this is intended

[c-ehrlich]

12.2:

export declare type AppInitialProps = {
    pageProps: any;
};
export declare type AppPropsType<R extends NextRouter = NextRouter, P = {}> = AppInitialProps & {
    Component: NextComponentType<NextPageContext, any, P>;
    router: R;
    __N_SSG?: boolean;
    __N_SSP?: boolean;
    __N_RSC?: boolean;
};

12.3:

export declare type AppInitialProps<P = any> = {
    pageProps: P;
};
export declare type AppPropsType<R extends NextRouter = NextRouter, P = {}> = AppInitialProps<P> & {
    Component: NextComponentType<NextPageContext, any, any>;
    router: R;
    __N_SSG?: boolean;
    __N_SSP?: boolean;
    __N_RSC?: boolean;
};

I think it's because {} is getting passed to AppInitialProps's pageProps now

[juliusmarminge]

vercel/next.js#40371

[juliusmarminge]

this seems like something they'd wanna mention in the release notes...

[juliusmarminge]

We'll wait until 12.3.1 is out so we can utilize the new generic AppType<P> type

[juliusmarminge]

continued in #485