cloudflare/workers-sdk @cloudflare/vitest-pool-workers@0.18.4 on GitHub

#14535 1b965c5 Thanks @Naapperas! - Support dynamic retry delays for Workflow steps in local dev
A step's retries.delay can now be a function that computes the delay per failed attempt, in addition to a static duration. The function receives { ctx, error } and returns a delay (a number of milliseconds or a duration string like "30 seconds"), and its result is fed into the configured backoff.
```
await step.do(
  "call flaky API",
  {
    retries: {
      limit: 5,
      backoff: "constant",
      delay: ({ ctx }) => ctx.attempt * 1000,
    },
  },
  async () => {
    /* ... */
  }
);
```
The function is invoked once per failed attempt with a 5 second timeout. If it throws, times out, or returns an invalid value, the step fails without further retries.
Updated dependencies [0283a1f, 7b28392, 1b965c5]:
- wrangler@4.110.0
- miniflare@4.20260708.1