From 1b241019faf4547422503fc26a7d51df5909359c Mon Sep 17 00:00:00 2001
From: eps1lon <sebastian.silbermann@vercel.com>
Date: Wed, 10 Jul 2024 13:38:35 +0200
Subject: [PATCH] Go back to using exact React versions in Pages Router

latest RCs have considerably diverged from rc.0
---
 packages/create-next-app/templates/index.ts         | 4 ++--
 packages/next/package.json                          | 4 ++--
 run-tests.js                                        | 2 +-
 test/e2e/next-test/first-time-setup-js/package.json | 4 ++--
 test/e2e/next-test/first-time-setup-ts/package.json | 4 ++--
 test/lib/next-modes/base.ts                         | 2 +-
 6 files changed, 10 insertions(+), 10 deletions(-)

diff --git a/packages/create-next-app/templates/index.ts b/packages/create-next-app/templates/index.ts
index 1d54f8ae0e63cf..90d23fdfecf89a 100644
--- a/packages/create-next-app/templates/index.ts
+++ b/packages/create-next-app/templates/index.ts
@@ -184,8 +184,8 @@ export const installTemplate = async ({
      * Default dependencies.
      */
     dependencies: {
-      react: "19.0.0-rc.0",
-      "react-dom": "19.0.0-rc.0",
+      react: "19.0.0-rc-a26e3f403e-20240611",
+      "react-dom": "19.0.0-rc-a26e3f403e-20240611",
       next: version,
     },
     devDependencies: {},
diff --git a/packages/next/package.json b/packages/next/package.json
index a5fa4bd51a7eee..dc9b9921aeb7a2 100644
--- a/packages/next/package.json
+++ b/packages/next/package.json
@@ -105,8 +105,8 @@
     "@opentelemetry/api": "^1.1.0",
     "@playwright/test": "^1.41.2",
     "babel-plugin-react-compiler": "*",
-    "react": "19.0.0-rc.0",
-    "react-dom": "19.0.0-rc.0",
+    "react": "19.0.0-rc-a26e3f403e-20240611",
+    "react-dom": "19.0.0-rc-a26e3f403e-20240611",
     "sass": "^1.3.0"
   },
   "peerDependenciesMeta": {
diff --git a/run-tests.js b/run-tests.js
index 6d675fa4c18abe..7fca4dedd06a68 100644
--- a/run-tests.js
+++ b/run-tests.js
@@ -415,7 +415,7 @@ ${ENDGROUP}`)
     // a starter Next.js install to re-use to speed up tests
     // to avoid having to run yarn each time
     console.log(`${GROUP}Creating Next.js install for isolated tests`)
-    const reactVersion = process.env.NEXT_TEST_REACT_VERSION || '19.0.0-rc.0'
+    const reactVersion = process.env.NEXT_TEST_REACT_VERSION || '19.0.0-rc-a26e3f403e-20240611'
     const { installDir, pkgPaths, tmpRepoDir } = await createNextInstall({
       parentSpan: mockTrace(),
       dependencies: {
diff --git a/test/e2e/next-test/first-time-setup-js/package.json b/test/e2e/next-test/first-time-setup-js/package.json
index 52f5ddec3d6d31..18f7c878aaade3 100644
--- a/test/e2e/next-test/first-time-setup-js/package.json
+++ b/test/e2e/next-test/first-time-setup-js/package.json
@@ -8,7 +8,7 @@
   },
   "dependencies": {
     "next": "canary",
-    "react": "19.0.0-rc.0",
-    "react-dom": "19.0.0-rc.0"
+    "react": "19.0.0-rc-a26e3f403e-20240611",
+    "react-dom": "19.0.0-rc-a26e3f403e-20240611"
   }
 }
diff --git a/test/e2e/next-test/first-time-setup-ts/package.json b/test/e2e/next-test/first-time-setup-ts/package.json
index b63b0017400507..7539691bb77100 100644
--- a/test/e2e/next-test/first-time-setup-ts/package.json
+++ b/test/e2e/next-test/first-time-setup-ts/package.json
@@ -8,8 +8,8 @@
   },
   "dependencies": {
     "next": "canary",
-    "react": "19.0.0-rc.0",
-    "react-dom": "19.0.0-rc.0"
+    "react": "19.0.0-rc-a26e3f403e-20240611",
+    "react-dom": "19.0.0-rc-a26e3f403e-20240611"
   },
   "devDependencies": {
     "@types/react": "^18",
diff --git a/test/lib/next-modes/base.ts b/test/lib/next-modes/base.ts
index b767dfd628fe17..f9f52d38f865a2 100644
--- a/test/lib/next-modes/base.ts
+++ b/test/lib/next-modes/base.ts
@@ -161,7 +161,7 @@ export class NextInstance {
         )
 
         const reactVersion =
-          process.env.NEXT_TEST_REACT_VERSION || '19.0.0-rc.0'
+          process.env.NEXT_TEST_REACT_VERSION || '19.0.0-rc-a26e3f403e-20240611'
         const finalDependencies = {
           react: reactVersion,
           'react-dom': reactVersion,