## 0.5.6

Remove usage of deprecated Buffer constructor #89 @eliot-akira

## 0.5.4

Excludes `coverage/` in .npmignore

## 0.5.3

Security fix #86

## 0.5.2

Add types #83

## 0.5.0

Add support for nbf and exp claims #38 @alexjab

## 0.4.1

Fix version numver #32

## 0.4.0

add extra jwt header function to encode #28

## 0.3.1

* Check for lack of token #23

## 0.3.0

* Add an algorithm parameter to the decode method #16 @gregorypratt

## 0.2.0

* Add the RS256 alg #7 [thedufer]
