Log Message:
(parallel/R-promises) Updated 1.2.0.1 to 1.3.2

# promises 1.3.2

* Fixed bug introduced in 1.3.1, where promise domains that are active
  at promise resolution time stay active during handler callback, even
  if they weren't active when the handler was registered. This was
  causing stack overflow for long promise chains with many active
  promise domains. (#115)

# promises 1.3.1

* Fixed bug where promise domains were forgotten when handlers were
  registered from within other handlers. (#110)

# promises 1.3.0

* `is.promising` is now an S3 method. (#104)

# promises 1.2.1

* `future_promise()` received a speed improvement when submitting many
  requests with a minimal number of `{future}` workers. If
  `future_promise()` runs out of available `{future}` workers, then
  `future_promise()` will preemptively return for the remainder of the
  current `{later}` execution. While it is possible for `{future}` to
  finish a job before submitting all of the `future_promise()`
  requests, the time saved by not asking `{future}`'s worker
  availability will be faster overall than if a few jobs were
  submitted early. (#78)

* Fixed #86: `future_promise()` spuriously reports unhandled errors. (#90)

* Move `{fastmap}` from `Suggests` to `Imports` for better `{renv}` discovery. (#87)