chore: Remove legacy Wizard for Next.js; no Next.js 14 support

bin.ts

@@ -20,12 +20,7 @@ if (!satisfies(process.version, NODE_VERSION_RANGE)) {
 import { runMCPInstall, runMCPRemove } from './src/mcp';
 import type { CloudRegion, WizardOptions } from './src/utils/types';
 import { runWizard } from './src/run';
-import { runEventSetupWizard } from './src/nextjs/event-setup';
-import {
-  readEnvironment,
-  isNonInteractiveEnvironment,
-} from './src/utils/environment';
-import path from 'path';
+import { isNonInteractiveEnvironment } from './src/utils/environment';
 import clack from './src/utils/clack';
 
 if (isNonInteractiveEnvironment()) {
@@ -113,48 +108,6 @@ yargs(hideBin(process.argv))
       void runWizard(options as unknown as WizardOptions);
     },
   )
-  .command(
-    'event-setup',
-    'Run the event setup wizard',
-    (yargs) => {
-      return yargs.options({
-        'install-dir': {
-          describe:
-            'Directory to run the wizard in\nenv: POSTHOG_WIZARD_INSTALL_DIR',
-          type: 'string',
-        },
-      });
-    },
-    (argv) => {
-      const finalArgs = {
-        ...argv,
-        ...readEnvironment(),
-      } as any;
-
-      let resolvedInstallDir: string;
-      if (finalArgs.installDir) {
-        if (path.isAbsolute(finalArgs.installDir)) {
-          resolvedInstallDir = finalArgs.installDir;
-        } else {
-          resolvedInstallDir = path.join(process.cwd(), finalArgs.installDir);
-        }
-      } else {
-        resolvedInstallDir = process.cwd();
-      }
-
-      const wizardOptions: WizardOptions = {
-        debug: finalArgs.debug ?? false,
-        installDir: resolvedInstallDir,
-        cloudRegion: finalArgs.region as CloudRegion | undefined,
-        default: finalArgs.default ?? false,
-        signup: finalArgs.signup ?? false,
-        forceInstall: false,
-        localMcp: finalArgs.localMcp ?? false,
-      };
-
-      void runEventSetupWizard(wizardOptions);
-    },
-  )
   .command('mcp <command>', 'MCP server management commands', (yargs) => {
     return yargs
       .command(

src/__tests__/run.test.ts

@@ -1,15 +1,14 @@
 import { runWizard } from '../run';
-import { runNextjsWizard } from '../nextjs/nextjs-wizard';
+import { runNextjsWizardAgent } from '../nextjs/nextjs-wizard-agent';
 import { analytics } from '../utils/analytics';
 import { Integration } from '../lib/constants';
 
-jest.mock('../nextjs/nextjs-wizard');
 jest.mock('../nextjs/nextjs-wizard-agent');
 jest.mock('../utils/analytics');
 jest.mock('../utils/clack');
 
-const mockRunNextjsWizard = runNextjsWizard as jest.MockedFunction<
-  typeof runNextjsWizard
+const mockRunNextjsWizardAgent = runNextjsWizardAgent as jest.MockedFunction<
+  typeof runNextjsWizardAgent
 >;
 const mockAnalytics = analytics as jest.Mocked<typeof analytics>;
 
@@ -38,7 +37,7 @@ describe('runWizard error handling', () => {
       forceInstall: false,
     };
 
-    mockRunNextjsWizard.mockRejectedValue(testError);
+    mockRunNextjsWizardAgent.mockRejectedValue(testError);
 
     await expect(runWizard(testArgs)).rejects.toThrow('process.exit called');
 
@@ -53,7 +52,7 @@ describe('runWizard error handling', () => {
   it('should not call captureException when wizard succeeds', async () => {
     const testArgs = { integration: Integration.nextjs };
 
-    mockRunNextjsWizard.mockResolvedValue(undefined);
+    mockRunNextjsWizardAgent.mockResolvedValue(undefined);
 
     await runWizard(testArgs);
 

src/lib/constants.ts

@@ -6,15 +6,6 @@ export enum Integration {
   astro = 'astro',
 }
 
-export enum FeatureFlagDefinition {
-  NextV2 = 'wizard-next-v2',
-}
-
-export enum WizardVariant {
-  Legacy = 'legacy',
-  Agent = 'agent',
-}
-
 export function getIntegrationDescription(type: string): string {
   switch (type) {
     case Integration.nextjs:

src/lib/framework-config.ts

@@ -30,6 +30,12 @@ export interface FrameworkMetadata {
   /** Message shown when user declines AI consent */
   abortMessage: string;
 
+  /**
+   * Optional URL to docs for users with unsupported framework versions.
+   * If not provided, defaults to docsUrl.
+   */
+  unsupportedVersionDocsUrl?: string;
+
   /**
    * Optional function to gather framework-specific context before agent runs.
    * For Next.js: detects router type