v2.0.1 - 06 May 2022
* [jwk] `jwk.Set` had erronously been documented as not returning an error
when the same key already exists in the set. This is a behavior change
since v2, and it was missing in the docs (#730)
* [jwt] `jwt.ErrMissingRequiredClaim` has been deprecated. Please use
`jwt.ErrRequiredClaim` instead.
* [jwt] `jwt.WithNumericDateParsePrecision` and `jwt.WithNumericDateFormatPrecision`
have been added to parse and format fractional seconds. These options can be
passed to `jwt.Settings`.
The default precision is set to 0, and fractional portions are not parsed nor
formatted. The precision may be set up to 9.
* `golang.org/x/crypto` has been upgraded (#724)
* `io/ioutil` has been removed from the source code.
