Upgrade pg to version 8

ThomWright · ThomWright · commit 7601e97d7de5 · 2020-08-10T11:03:15.000+01:00
The `@types/pg` package hasn't published a b8 version yet, so for now I'm relying on the tests passing. Fixes #42 Closes #43
diff --git a/CHANGELOG.md b/CHANGELOG.md
@@ -1,5 +1,9 @@
 # Changelog
 
+## V5
+
+- [BREAKING] Update `pg` to version 8. See the [pg changelog](https://github.com/brianc/node-postgres/blob/master/CHANGELOG.md#pg800) for details.
+
 ## V4
 
 - [BREAKING] Updated whole project to TypeScript
diff --git a/package-lock.json b/package-lock.json
diff --git a/package.json b/package.json
@@ -47,7 +47,7 @@
     }
   },
   "dependencies": {
-    "pg": "^7.18.2",
+    "pg": "^8.3.0",
     "sql-template-strings": "^2.2.2"
   },
   "devDependencies": {
