Fixes #910.

The macOS x86_64 runner is currently flaky:
https://git.ligo.org/computing/helpdesk/-/issues/6922

Although macOS is not a deployment target, it is an important
platform for development.

This version includes plotting improvements and significant
performance advances for parameter estimation localizations.

See https://lscsoft.docs.ligo.org/ligo.skymap/changes.html

See https://docs.sentry.io/platforms/python/tracing/.

Addresses emfollow/gwcelery#531 (comment 1287528).

Fixes #906.

This fixes test failures that started with the release of
matplotlib 3.10.0. The test failures are due to a bug in gwpy, not
matplotlib, but the matplotlib release surfaced the error.

...to conform to [SPEC 0 — Minimum Supported Dependencies](https://scientific-python.org/specs/spec-0000/).

Fixes #894.

(cherry picked from commit bbc6dca8)

- Remove verbose (`-v`) flag
- Print output only if it fails
- Don't log to a file; we already get an email if there is any
  output