feat: remove next-auth checks for node 18 and next 13

.changeset/tiny-crabs-sing.md

@@ -0,0 +1,5 @@
+---
+"create-t3-app": minor
+---
+
+remove node 18 and next 13 checks

cli/src/helpers/installDependencies.ts

@@ -1,51 +1,19 @@
 import chalk from "chalk";
 import { execa } from "execa";
 import ora from "ora";
-import { PkgInstallerMap } from "~/installers/index.js";
 import { getUserPkgManager } from "~/utils/getUserPkgManager.js";
 import { logger } from "~/utils/logger.js";
 
 type Options = {
   projectDir: string;
-  packages: PkgInstallerMap;
 };
 
-export const installDependencies = async ({
-  projectDir,
-  packages,
-}: Options) => {
+export const installDependencies = async ({ projectDir }: Options) => {
   logger.info("Installing dependencies...");
   const pkgManager = getUserPkgManager();
   const spinner = ora(`Running ${pkgManager} install...\n`).start();
-  let flags: string[] = [];
 
-  // FIXME: temp fix for NextAuth.js with node 18/19
-  // see: https://github.com/nextauthjs/next-auth/issues/4575
-  if (
-    process.versions.node.startsWith("18") ||
-    process.versions.node.startsWith("19")
-  ) {
-    flags = [
-      ...flags,
-      ...(pkgManager === "yarn"
-        ? ["--ignore-engines", "true"]
-        : ["--engine-strict", "false"]),
-    ];
-  }
-
-  // FIXME: temp fix for NextAuth.js with Next.js 13
-  if (packages.nextAuth.inUse) {
-    flags = [
-      ...flags,
-      ...(pkgManager === "pnpm"
-        ? ["--strict-peer-dependencies", "false"]
-        : pkgManager === "npm"
-        ? ["--legacy-peer-deps", "true"]
-        : []),
-    ];
-  }
-
-  await execa(pkgManager, ["install", ...flags], { cwd: projectDir });
+  await execa(pkgManager, ["install"], { cwd: projectDir });
 
   spinner.succeed(chalk.green("Successfully installed dependencies!\n"));
 };

cli/src/index.ts

@@ -40,7 +40,7 @@ const main = async () => {
   });
 
   if (!noInstall) {
-    await installDependencies({ projectDir, packages: usePackages });
+    await installDependencies({ projectDir });
   }
 
   if (!noGit) {

cli/src/installers/index.ts

@@ -22,7 +22,7 @@ export type AvailablePackages = typeof availablePackages[number];
  */
 export const dependencyVersionMap = {
   // NextAuth.js
-  "next-auth": "^4.15.0",
+  "next-auth": "^4.15.1",
   "@next-auth/prisma-adapter": "^1.0.4",
 
   // Prisma

cli/src/installers/nextAuth.ts

@@ -46,15 +46,6 @@ export const nextAuthInstaller: Installer = ({ projectDir, packages }) => {
     "src/types/next-auth.d.ts",
   );
 
-  // FIXME: temp fix for next-auth with node 18
-  // see: https://github.com/nextauthjs/next-auth/issues/4575
-  const npmrcSrc = path.join(nextAuthAssetDir, "_npmrc");
-  const npmrcDest = path.join(projectDir, ".npmrc");
-  const yarnrcSrc = path.join(nextAuthAssetDir, "_yarnrc");
-  const yarnrcDest = path.join(projectDir, ".yarnrc");
-  fs.copySync(npmrcSrc, npmrcDest);
-  fs.copySync(yarnrcSrc, yarnrcDest);
-
   fs.copySync(apiHandlerSrc, apiHandlerDest);
   fs.copySync(getServerAuthSessionSrc, getServerAuthSessionDest);
   fs.copySync(restrictedApiSrc, restrictedApiDest);