Drop version restriction

This way users of the package can choose their own `cryptography` version. This should be safe since users that aren't installing `skypilot` can just install more recent versions and users of `skypilot` can add their own restriction to `cryptography`, but AFAIK, the built-in restriction to `pyopenssl` on `skypilot` should prevent any issues (I actually believe that that restriction itself is no longer relevant, [see here](skypilot-org/skypilot#8070) )

Signed-off-by: Ben Lewis <[email protected]>

Author: benglewis

pyproject.toml

@@ -27,7 +27,7 @@ dependencies = [
     "typer>=0.12.3",
     "rich>=13.7.1",
     "jinja2>=3.1.4",
-    "cryptography >= 44.0.1",
+    "cryptography",
     "networkx >= 3.3",
     "omegaconf>=2.3.0",
     "leptonai>=0.25.0",