github.com/avast/retry-go (go): Simple library for retry mechanism  slightly inspired by [Try::Tiny::Retry](https://metacpan.org/pod/Try::Tiny::Retry)  http get with retry:  [next examples](https://github.com/avast/retry-go/tree/master/examples)  * giantswarm/retry-go(https://github.com/giantswarm/retry-go) - slightly complicated interface.  * sethgrid/pester(https://github.com/sethgrid/pester) - only http retry for http calls with retries and backoff  * cenkalti/backoff(https://github.com/cenkalti/backoff) - Go port of the exponential backoff algorithm from Google's HTTP Client Library for Java. Really complicated interface.  * rafaeljesus/retry-go(https://github.com/rafaeljesus/retry-go) - looks good, slightly similar as this package, don't have 'simple' `Retry` method  * matryer/try(https://github.com/matryer/try) - very popular package, nonintuitive interface (for me)  3.0.0  * `DelayTypeFunc` accepts a new parameter `err` - this breaking change affects only your custom Delay Functions. This change allow [make delay functions based on error](examples/delay_based_on_error_test.go).  1.0.2 -> 2.0.0  * argument of `retry.Delay` is final delay (no multiplication by `retry.Units` anymore)  * function `retry.Units` are removed  * [more about this breaking change](https://github.com/avast/retry-go/issues/7)  0.3.0 -> 1.0.0  * `retry.Retry` function are changed to `retry.Do` function  * `retry.RetryCustom` (OnRetry) and `retry.RetryCustomWithOpts` functions are now implement via functions produces Options (aka `retry.OnRetry`)
Keywords: go|golang|hacktoberfest|retry|retry-library