Added nact as a peer dependency

package.json

@@ -1,6 +1,6 @@
 {
   "name": "nact-persistence-postgres",
-  "version": "4.0.1",
+  "version": "4.0.2",
   "description": "nact-persistence-postgres ⇒ nact + postresql = your services have never been so persistent",
   "main": "lib/index.js",
   "scripts": {
@@ -32,7 +32,6 @@
     "url": "http://github.com/ncthbrt/nact-persistence-postgres/issues"
   },
   "dependencies": {
-    "nact": "^4.0.0",
     "pg-promise": "^7.3.2",
     "rxjs": "^5.4.3"
   },
@@ -45,5 +44,8 @@
     "mocha": "^4.0.0",
     "nyc": "^11.2.1",
     "semistandard": "^11.0.0"
+  },
+  "peerDependencies": {
+    "nact": "^4.3.0"
   }
 }

test/postgres-persistence.js

@@ -5,8 +5,9 @@ const chaiAsPromised = require('chai-as-promised');
 chai.use(chaiAsPromised);
 chai.should();
 const expect = chai.expect;
-const { Promise } = require('bluebird');
-const delay = Promise.delay;
+const delay = (time) => new Promise((resolve, reject) => {
+  setTimeout(() => resolve(), time);
+});
 const { PostgresPersistenceEngine } = require('../lib');
 const { PersistedEvent, PersistedSnapshot } = require('nact/lib/persistence');
 const pgp = require('pg-promise')();

yarn.lock

@@ -238,10 +238,6 @@ bcrypt-pbkdf@^1.0.0:
   dependencies:
     tweetnacl "^0.14.3"
 
-bluebird@^3.5.0:
-  version "3.5.1"
-  resolved "https://registry.yarnpkg.com/bluebird/-/bluebird-3.5.1.tgz#d9551f9de98f1fcda1e683d17ee91a0602ee2eb9"
-
 [email protected]:
   version "4.3.1"
   resolved "https://registry.yarnpkg.com/boom/-/boom-4.3.1.tgz#4f8a3005cb4a7e3889f749030fd25b96e01d2e31"
@@ -1789,11 +1785,10 @@ [email protected]:
   version "0.0.7"
   resolved "https://registry.yarnpkg.com/mute-stream/-/mute-stream-0.0.7.tgz#3075ce93bc21b8fab43e1bc4da7e8115ed1e7bab"
 
-nact@^4.0.0:
-  version "4.0.0"
-  resolved "https://registry.yarnpkg.com/nact/-/nact-4.0.0.tgz#2146c2ccb5918433b179cd97165c1ca90a27bbaa"
+nact@^4.3.0:
+  version "4.3.0"
+  resolved "https://registry.yarnpkg.com/nact/-/nact-4.3.0.tgz#e2856ad316d95d1cc33fcb6a19ab07e60568f0a4"
   dependencies:
-    bluebird "^3.5.0"
     deep-freeze-node "^1.1.3"
     denque "^1.2.2"
     rxjs "^5.4.3"