Fix CI (#471)

* Fix FATAL ERROR: ... JavaScript heap out of memory

FATAL ERROR: CALL_AND_RETRY_LAST Allocation failed - JavaScript heap out of memory

microsoft/TypeScript#14628

* Fix out of date commander API

Author: benjie

src/postgraphql/cli.ts

@@ -4,7 +4,7 @@ import { resolve as resolvePath } from 'path'
 import { readFileSync } from 'fs'
 import { createServer } from 'http'
 import chalk = require('chalk')
-import { Command } from 'commander'
+import program = require('commander')
 import { parse as parsePgConnectionString } from 'pg-connection-string'
 import postgraphql from './postgraphql'
 
@@ -14,7 +14,6 @@ import postgraphql from './postgraphql'
 const DEMO_PG_URL = null
 
 const manifest = JSON.parse(readFileSync(resolvePath(__dirname, '../../package.json')).toString())
-const program = new Command('postgraphql')
 
 program
   .version(manifest.version)

tsconfig.json

@@ -18,6 +18,10 @@
     "noUnusedParameters": true,
     "noUnusedLocals": true
   },
+  "include": [
+    "src",
+    "typings"
+  ],
   "exclude": [
     "index.js",
     "node_modules",