Merge pull request #264 from ethereumjs/new-release-v521

New release v5.2.1

.travis.yml

@@ -2,8 +2,6 @@ language: node_js
 node_js:
   - "6"
   - "8"
-env:
-  - CXX=g++-4.8
 services:
   - xvfb
 addons:

CHANGELOG.md

@@ -6,6 +6,14 @@ The format is based on [Keep a Changelog](http://keepachangelog.com/en/1.0.0/)
 [Semantic Versioning](http://semver.org/spec/v2.0.0.html).
 
 
+## [5.2.1] - 2020-07-17
+
+This release replaces the native `secp256k1` and `keccak` dependencies with
+[ethereum-cryptopgraphy](https://github.com/ethereum/js-ethereum-cryptography)
+which doesn't need native compilation.
+
+[5.2.1]: https://github.com/ethereumjs/ethereumjs-util/compare/v5.2.0...v5.2.1
+
 ## [5.2.0] - 2018-04-27
 - Rename all ``sha3`` hash related constants and functions to ``keccak``, see
   [this](https://github.com/ethereum/EIPs/issues/59) EIP discussion for context

package.json

@@ -1,6 +1,6 @@
 {
   "name": "ethereumjs-util",
-  "version": "5.2.0",
+  "version": "5.2.1",
   "description": "a collection of utility functions for Ethereum",
   "main": "dist/index.js",
   "files": [