chore: release version v0.7.5

fix: use toArrayLike instead of toBuffer for browserify

package.json

@@ -1,6 +1,6 @@
 {
   "name": "libp2p-crypto",
-  "version": "0.7.4",
+  "version": "0.7.5",
   "description": "Crypto primitives for libp2p",
   "main": "src/index.js",
   "browser": {
@@ -45,7 +45,7 @@
     "webcrypto-shim": "github:dignifiedquire/webcrypto-shim#master"
   },
   "devDependencies": {
-    "aegir": "^9.0.1",
+    "aegir": "^9.2.1",
     "benchmark": "^2.1.2",
     "chai": "^3.5.0",
     "pre-commit": "^1.1.3"
@@ -71,8 +71,8 @@
   "contributors": [
     "David Dias <daviddias.p@gmail.com>",
     "Friedel Ziegelmayer <dignifiedquire@gmail.com>",
+    "Greenkeeper <support@greenkeeper.io>",
     "Richard Littauer <richard.littauer@gmail.com>",
-    "greenkeeperio-bot <support@greenkeeper.io>",
     "nikuda <nikuda@gmail.com>"
   ]
 }

src/crypto/ecdh-browser.js

@@ -98,8 +98,8 @@ function marshalPublicKey (jwk) {
 
   return Buffer.concat([
     new Buffer([4]), // uncompressed point
-    toBn(jwk.x).toBuffer('be', byteLen),
-    toBn(jwk.y).toBuffer('be', byteLen)
+    toBn(jwk.x).toArrayLike(Buffer, 'be', byteLen),
+    toBn(jwk.y).toArrayLike(Buffer, 'be', byteLen)
   ], 1 + byteLen * 2)
 }