Upgrade Astro to v5.

astro.config.mjs

@@ -37,35 +37,33 @@ export default defineConfig({
     mode: "standalone",
   }),
 
-  experimental: {
-    env: {
-      schema: {
-        // Names for TAG repositories. These are variables so that development instances can
-        // override them.
-        TAG_ORG: clientString({ default: "w3ctag" }),
-        REVIEWS_REPO: clientString({ default: "design-reviews" }),
-        PRIVATE_BRAINSTORMING_REPO: clientString({
-          default: "design-reviews-private-brainstorming",
-        }),
-        MEETINGS_REPO: clientString({ default: "meetings" }),
+  env: {
+    schema: {
+      // Names for TAG repositories. These are variables so that development instances can
+      // override them.
+      TAG_ORG: clientString({ default: "w3ctag" }),
+      REVIEWS_REPO: clientString({ default: "design-reviews" }),
+      PRIVATE_BRAINSTORMING_REPO: clientString({
+        default: "design-reviews-private-brainstorming",
+      }),
+      MEETINGS_REPO: clientString({ default: "meetings" }),
 
-        // These are all defined in the Github App registration. The environment must set these or
-        // GITHUB_TOKEN, below.
-        APP_ID: optionalServerString({ access: "public" }),
-        PRIVATE_KEY: optionalServerString({ access: "secret" }),
-        CLIENT_ID: optionalServerString({ access: "public" }),
-        CLIENT_SECRET: optionalServerString({ access: "secret" }),
+      // These are all defined in the Github App registration. The environment must set these or
+      // GITHUB_TOKEN, below.
+      APP_ID: optionalServerString({ access: "public" }),
+      PRIVATE_KEY: optionalServerString({ access: "secret" }),
+      CLIENT_ID: optionalServerString({ access: "public" }),
+      CLIENT_SECRET: optionalServerString({ access: "secret" }),
 
-        // Technically optional when testing the non-webhook parts of the server, but easy enough to
-        // give a fake value.
-        WEBHOOK_SECRET: envField.string({
-          context: "server",
-          access: "secret",
-        }),
+      // Technically optional when testing the non-webhook parts of the server, but easy enough to
+      // give a fake value.
+      WEBHOOK_SECRET: envField.string({
+        context: "server",
+        access: "secret",
+      }),
 
-        // Use a personal token to test the server without registering it as a whole app.
-        GITHUB_TOKEN: optionalServerString({ access: "secret" }),
-      },
+      // Use a personal token to test the server without registering it as a whole app.
+      GITHUB_TOKEN: optionalServerString({ access: "secret" }),
     },
   },
 });

package.json

@@ -12,7 +12,7 @@
     "test": "astro check && eslint . && tsc && DATABASE_URL=file:./test.db prisma db push && DATABASE_URL=file:./test.db vitest"
   },
   "dependencies": {
-    "@astrojs/node": "^8.3.4",
+    "@astrojs/node": "^9.0.0",
     "@github/relative-time-element": "^4.4.3",
     "@graphql-typed-document-node/core": "^3.2.0",
     "@js-temporal/polyfill": "^0.4.4",
@@ -21,7 +21,7 @@
     "@octokit/graphql": "^8.1.1",
     "@octokit/webhooks": "^13.4.1",
     "@prisma/client": "^5.22.0",
-    "astro": "^4.16.16",
+    "astro": "^5.0.5",
     "mdast-util-from-markdown": "^2.0.2",
     "mdast-util-gfm": "^3.0.0",
     "mdast-util-to-string": "^4.0.0",
@@ -30,7 +30,7 @@
     "octokit": "^4.0.2",
     "prisma": "^5.22.0",
     "unist-util-visit": "^5.0.0",
-    "vite": "^5.4.11",
+    "vite": "^6.0.3",
     "zod": "^3.23.8"
   },
   "devDependencies": {
@@ -50,7 +50,15 @@
     "prettier-plugin-astro": "^0.14.1",
     "typescript": "^5.7.2",
     "typescript-eslint": "^8.16.0",
-    "vitest": "^2.1.6"
+    "vitest": "^2.1.8"
+  },
+  "pnpm": {
+    "#": "Revert once vitest 3 is released: https://github.com/withastro/astro/issues/12662",
+    "overrides": {
+      "@vitest/mocker>vite": "6",
+      "vite-node>vite": "6",
+      "vitest>vite": "6"
+    }
   },
   "engines": {
     "node": "22"