retry-go

The v5 redesign uses an intuitive retry.New().Do() syntax, simplifying integration as shown in HTTP examples, moving away from the older functional options pattern.

Creating retrier instances once minimizes allocations in success cases, optimizing high-frequency operations, as highlighted in the reusable retrier example.

Supports fixed, exponential backoff, random jitter, and custom DelayTypeFunc, enabling precise control over retry timing through functions like FullJitterBackoffDelay.

Features like Unrecoverable() and RetryIf() allow marking errors as non-retryable and filtering retry conditions, with detailed examples in the README.