fix: twine --skip-existing errors (#1718)

fix: fix twine --skip-existing errors

This is a temporary fix I realize. However python publishing
is broken so I'd like to get that fixed and buy time to
figure out the correct target state.

Temporarily addresses #1716.

Author: gradybarrett

bin/publib-pypi

@@ -40,7 +40,7 @@ fi
 upload_opts="--verbose --skip-existing"
 
 # Install required packages
-packages="twine"
+packages="'twine<6.2.0'"
 if [ -n "${PYPI_TRUSTED_PUBLISHER:-}" ]; then
   packages="$packages id"