chore: upgrade to zod v4

Author: carderne

.changeset/zod-4-support.md

@@ -0,0 +1,9 @@
+---
+"@trigger.dev/core": patch
+"@trigger.dev/sdk": patch
+"trigger.dev": patch
+"@trigger.dev/redis-worker": patch
+"@trigger.dev/schema-to-json": patch
+---
+
+Add zod v4 compatibility. The `zod` peer dependency is widened to `^3.25.0 || ^4.0.0`, so projects can use zod 3.25+ or zod 4. Internal code was updated for zod v4 API changes (`ZodError.errors` → `.issues`, single-arg `z.record` → keyed, unified `error` option, `z.ZodSchema`/`z.AnyZodObject` → `z.ZodType`/`z.ZodObject`, `z.any()` object fields made `.optional()` to preserve v3 inference). No runtime behavior change for existing zod 3 users.

apps/supervisor/package.json

@@ -23,7 +23,7 @@
     "prom-client": "^15.1.0",
     "socket.io": "4.7.4",
     "std-env": "^3.8.0",
-    "zod": "3.25.76"
+    "zod": "4.4.3"
   },
   "devDependencies": {
     "@internal/testcontainers": "workspace:*",

apps/webapp/app/components/metrics/QueryWidget.tsx

@@ -55,7 +55,7 @@ const chartConfigOptions = {
   sortByColumn: z.string().nullable(),
   sortDirection: SortDirection,
   aggregation: AggregationType,
-  seriesColors: z.record(z.string()).optional(),
+  seriesColors: z.record(z.string(), z.string()).optional(),
 };
 
 const ChartConfiguration = z.object({ ...chartConfigOptions });

apps/webapp/app/models/orgIntegration.server.ts

@@ -20,7 +20,7 @@ const SlackSecretSchema = z.object({
   refreshToken: z.string().optional(),
   botScopes: z.array(z.string()).optional(),
   userScopes: z.array(z.string()).optional(),
-  raw: z.record(z.any()).optional(),
+  raw: z.record(z.string(), z.any()).optional(),
 });
 
 type SlackSecret = z.infer<typeof SlackSecretSchema>;

apps/webapp/app/models/vercelIntegration.server.ts

@@ -151,7 +151,7 @@ export const VercelSecretSchema = z.object({
   teamId: z.string().nullable().optional(),
   userId: z.string().optional(),
   installationId: z.string().optional(),
-  raw: z.record(z.any()).optional(),
+  raw: z.record(z.string(), z.any()).optional(),
 });
 
 export type VercelSecret = z.infer<typeof VercelSecretSchema>;

apps/webapp/app/models/vercelSdkRecovery.server.ts

@@ -147,11 +147,11 @@ export const VercelSchemas = {
     .union([
       z
         .object({
-          envs: z.array(z.record(z.unknown())),
+          envs: z.array(z.record(z.string(), z.unknown())),
           pagination: z.unknown().optional(),
         })
         .passthrough(),
-      z.array(z.record(z.unknown())),
+      z.array(z.record(z.string(), z.unknown())),
     ])
     .transform((val) => (Array.isArray(val) ? { envs: val } : val)),
 

apps/webapp/app/presenters/v3/MetricDashboardPresenter.server.ts

@@ -45,7 +45,7 @@ export const DashboardLayout = z.discriminatedUnion("version", [
   z.object({
     version: z.literal("1"),
     layout: z.array(LayoutItem),
-    widgets: z.record(Widget),
+    widgets: z.record(z.string(), Widget),
   }),
 ]);
 

apps/webapp/app/presenters/v3/SpanPresenter.server.ts

@@ -1004,6 +1004,9 @@ export class SpanPresenter extends BasePresenter {
         filePath: run.lockedBy?.filePath ?? "",
       },
       run: {
+        // zod v4 types the run-context `context` (z.any) field as required; it was
+        // never populated here (optional under v3), so undefined preserves behavior.
+        context: undefined,
         id: run.friendlyId,
         createdAt: run.createdAt,
         tags: run.runTags,

apps/webapp/app/routes/_app.orgs.$organizationSlug.projects.$projectParam.env.$envParam.environment-variables.new/route.tsx

@@ -91,7 +91,7 @@ const schema = z.object({
     }
 
     return;
-  }, z.array(z.string(), { required_error: "At least one environment is required" })),
+  }, z.array(z.string(), { error: "At least one environment is required" })),
   variables: z.preprocess((i) => {
     if (!Array.isArray(i)) {
       return [];

apps/webapp/app/routes/_app.orgs.$organizationSlug.projects.$projectParam.env.$envParam.query/route.tsx

@@ -160,7 +160,7 @@ export const action = async ({ request, params }: ActionFunctionArgs) => {
   if (!parsed.success) {
     return typedjson(
       {
-        error: parsed.error.errors.map((e) => e.message).join(", "),
+        error: parsed.error.issues.map((e) => e.message).join(", "),
         rows: null,
         columns: null,
         stats: null,