Cannot verify integrity of 'swig--4.2.1.monterey.bottle.tar.gz'. No checksum was provided. For your reference, the checksum is: sha256 "eb3bb9b187414f8e0a095c89373cc85559b9e84cbb8ae77e90fcc0ccdde8ed71"

swig 4.3.0 is available and more recent than version 4.2.1.

Cannot verify integrity of 'gsl--2.7.1.catalina.bottle.tar.gz'. No checksum was provided. For your reference, the checksum is: sha256 "03a4c21c0384602ec0d5c802f61fdc0737730a703396b3fe37274c884019a6b8"