I have installed 3.14 via pymanager to a custom directory. Pymanager asked me if I would like to add it to Path and then stopped seing it. I was forced to reinstall Python3.14 installed from MS store ...
I'm trying to install Poetry 1.7.1 in the latest PyPy 3.9 (pypy:3.9-slim, sha256:129bfb1172d152c20b4634b85e659e02d6269d35a2cf1eec7303f857e9185116). It works just fine ...