We do not have a download file for the latest version (1.0), but you can try downloading it from the developer's site
Download version 0.9 from the developer's website
Version: 0.9
Date update: Mar 18, 2021
File name: fritzing-a1ffcea08814801903b1a9515b18cf97067968ae-master-498.mojave.10.2.dmg
Size: 81.5 MB