ctools 1.7.4 release (28 April 2021)

Overview

ctools 1.7.4 is a bug fix release for ctools release 1.7.

The following bugs were fixed:

• [3628] - Add conda activation and deactivation scripts for csh
• [3624] - Replace spectral model by file function in :ref:`csspec`
• [3623] - Update csinfo script