Astro update and fix breaking changes

package.json

@@ -12,16 +12,16 @@
   },
   "dependencies": {
     "@astro-community/astro-embed-youtube": "^0.5.6",
-    "@astrojs/check": "^0.8.3",
-    "@astrojs/mdx": "^3.1.9",
+    "@astrojs/check": "^0.9.4",
+    "@astrojs/mdx": "^4.0.5",
     "@astrojs/react": "^4.1.4",
     "@astrojs/sitemap": "^3.2.1",
     "@astrojs/tailwind": "^5.1.4",
     "@fontsource-variable/inter": "^5.1.1",
     "@tailwindcss/typography": "^0.5.16",
     "@types/react": "^19.0.7",
     "@types/react-dom": "^18.3.5",
-    "astro": "^4.16.18",
+    "astro": "^5.1.6",
     "astro-meta-tags": "^0.3.1",
     "clsx": "^2.1.1",
     "date-fns": "^4.1.0",

src/components/BaseHead.astro

@@ -50,4 +50,4 @@ const { title, description, image = "/social-card.png" } = Astro.props;
 <meta http-equiv="X-Clacks-Overhead" content="GNU Oier Etxaniz" />
 <meta http-equiv="X-Clacks-Overhead" content="GNU Russel Winder" />
 
-<script defer data-domain="ep2025.europython.eu" src="https://plausible.io/js/script.js"></script>
+<script defer is:inline data-domain="ep2025.europython.eu" src="https://plausible.io/js/script.js"></script>

src/components/footer.astro

@@ -1,7 +1,6 @@
 ---
 import { Fullbleed } from "./layout/fullbleed";
 
-import { LogoExtended } from "./logo/logo-extended";
 import links from "../data/links.json";
 import { EPSLogo } from "./logo/eps-logo";
 ---

src/components/header/header-logo.astro

@@ -5,7 +5,6 @@ interface Props {
   inverted?: boolean;
 }
 
-const { inverted } = Astro.props;
 ---
 
 <a href="/">

src/components/hero-section/prague.astro

@@ -1,7 +1,6 @@
 ---
 import Prose from "../prose/prose.astro";
 import { ButtonLink } from "../button-link";
-import { Link } from "../link/link";
 import { Title } from "../typography/title";
 import { Image } from "astro:assets";
 

src/components/session-speakers.astro

@@ -1,17 +1,16 @@
 ---
-import type { ValidContentEntrySlug } from "astro:content";
 import { getEntries } from "astro:content";
 
 interface Props {
   speakers: Array<{
-    slug: ValidContentEntrySlug<"speakers">;
+    slug: string;
     collection: "speakers";
   }>;
 }
 
 const { speakers: speakersEntries } = Astro.props;
 
-const speakers = await getEntries(speakersEntries);
+const speakers = await getEntries(speakersEntries.map(entry => ({ collection: entry.collection, id: entry.slug })));
 ---
 
 {

src/components/sessions/list-sessions.astro

@@ -3,14 +3,13 @@ const { sessions } = Astro.props;
 import Prose from "../prose/prose.astro";
 import { Tag } from "../tag/tag";
 import SessionSpeakers from "../session-speakers.astro";
-import type { ValidContentEntrySlug } from "astro:content";
 
 type Session = {
   data: {
     title: string;
     speakers: Array<{
       collection: "speakers";
-      slug: ValidContentEntrySlug<"speakers">;
+      slug: string;
     }>;
     session_type: string;
     track: string;

src/components/typography/title.tsx

@@ -1,4 +1,5 @@
 import clsx from "clsx";
+import type { JSX } from "react/jsx-runtime";
 
 export const Title = ({
   children,

src/pages/index.astro

@@ -1,5 +1,4 @@
 ---
-import { ButtonLink } from "../components/button-link";
 import { CardContainer } from "../components/card/card-container";
 import Hero from "../components/hero/hero.astro";
 import HeroWithCTA from "../components/hero-section/hero-with-cta.astro";
@@ -9,10 +8,8 @@ import { Title } from "../components/typography/title";
 import Layout from "../layouts/Layout.astro";
 import DeadlineCard from "../components/deadline-card.astro";
 import { getCollection } from "astro:content";
-import Sponsors from "../components/sponsors/sponsors.astro";
 import Accent from "../components/accent/accent.astro";
 import Prague from "../components/hero-section/prague.astro";
-import Keynoters from "../components/keynoters/keynoters.astro";
 
 import * as intro from "../data/home/intro.md";
 import * as venue from "../data/home/prague.mdx";

src/pages/schedule/[day].astro

@@ -34,7 +34,7 @@ export const getStaticPaths = async () => {
 const days = await getCollection("days");
 const day = await getEntry("days", Astro.params.day);
 
-const ROOMS = day.data.rooms
+const ROOMS = (day?.data.rooms ?? [])
   .filter((room) => room.toLowerCase() !== "exhibit hall")
   .sort();
 
@@ -53,7 +53,7 @@ type ScheduleSession = {
 // hack for posters :)
 const posters: Array<ScheduleSession> = [];
 
-const sessions = day.data.events
+const sessions = day?.data.events
   .map((event) => {
     const start = parseISO(event.start);
     const startTime = format(start, "HH:mm");