@@ -17,13 +17,13 @@ jobs:
 options: --health-cmd pg_isready --health-interval 10s --health-timeout 5s --health-retries 5
 strategy:
 matrix:
-node: ['8', '10', '12', '14', '16', '17']
+node: ['8', '10', '12', '14', '16', '18']
 os: [ubuntu-latest, windows-latest, macos-latest]
 name: Node.js ${{ matrix.node }} (${{ matrix.os }})
 steps:
-- uses: actions/checkout@v2
+- uses: actions/checkout@v3
 - name: Setup node
-uses: actions/setup-node@v2
+uses: actions/setup-node@v3
 with:
 node-version: ${{ matrix.node }}
 cache: yarn

@@ -39,7 +39,6 @@
 "mocha": "^7.1.2",
 "pg": "^8.7.3",
 "stream-spec": "~0.3.5",
-"stream-tester": "0.0.5",
 "ts-node": "^8.5.4",
 "typescript": "^4.0.3"
 },

@@ -11,7 +11,6 @@ var Server = function (response) {
 this.response = response
 }
 
-let port = 54321
 Server..start = function (cb) {
 // this is our fake postgres server
 // it responds with our specified response immediatley after receiving every buffer
@@ -40,14 +39,13 @@ Server..start = function (cb) {
 }.bind(this)
 )
 
-port = port + 1
-
-var options = {
-host: 'localhost',
-port: port,
-}
-this.server.listen(options.port, options.host, function () {
-cb(options)
+const host = 'localhost'
+this.server.listen({ host, port: 0 }, () => {
+const port = this.server.address().port
+cb({
+host,
+port,
+})
 })
 }