wget "${url_umatrix}"
name=$(unzip -p "${umatrix_xpi}" manifest.json | jq -r .applications.gecko.id)
mv "${umatrix_xpi}" "${name}".xpi
-tridactyl_version="1.17.1pre3455"
+tridactyl_version="1.17.1pre3355"
tridactyl_xpi="tridactyl_beta-${tridactyl_version}-an+fx.xpi"
url_tridactyl="https://tridactyl.cmcaine.co.uk/betas/${tridactyl_xpi}"
wget "${url_tridactyl}"