* Drop support for EOL versions of node

* Re-add testing for [email protected]

* Revert changes to .travis.yml

* Update packages/pg-pool/package.json

Co-Authored-By: Charmander <[email protected]>

Co-authored-by: Charmander <[email protected]>

* Remove password from stringified outputs

Theres a security concern where if you're not careful and you include your client or pool instance in console.log or stack traces it might include the database password.  To widen the pit of success I'm making that field non-enumerable.  You can still get at it...it just wont show up "by accident" when you're logging things now.

The backwards compatiblity impact of this is very small, but it is still technically somewhat an API change so...8.0.

* Implement feedback

* Fix more whitespace the autoformatter changed

* Simplify code a bit

* Remove password from stringified outputs (#2070)

* Keep ConnectionParameters’s password property writable

`Client` writes to it when `password` is a function.

* Avoid creating password property on pool options

when it didn’t exist previously.

* Allow password option to be non-enumerable

to avoid breaking uses like `new Pool(existingPool.options)`.

* Make password property definitions consistent

in formatting and configurability.

Co-authored-by: Charmander <[email protected]>

* Make `native` non-enumerable

Making it non-enumerable means less spurious "Cannot find module"
errors in your logs when iterating over `pg` objects.

`Object.defineProperty` has been available since Node 0.12.

See #1894 (comment)

* Add test for `native` enumeration

Co-authored-by: Gabe Gorelick <[email protected]>

* Use class-extends to wrap Pool

* Minimize diff

* Test `BoundPool` inheritance

Co-authored-by: Charmander <[email protected]>
Co-authored-by: Brian C <[email protected]>

…ns (#2076)

* Add failing test for creating a `BoundPool` from another instance’s settings

* Continue support for creating a pg.Pool from another instance’s options

by dropping the requirement for the `password` property to be enumerable.

Not entirely backwards-compatible.

i.e. configurable.

Slight API cleanup to make a notice instance the same shape as it was, but not be an instance of error.  This is a backwards incompatible change though I expect the impact to be minimal.

Closes #1982