alexmandClaude
2b4467d315
Other repositories (paperstack, then paperpack) import the reference implementation instead of reimplementing the specification; scienting-core will take the role later behind the same vectors. - pyproject.toml: distribution and import name `paperspec`, version 0.1.0, Python >= 3.12, no base dependencies; `tools/oracle` is the package, and `schemas/`, `sql/` and `vectors/` ship as the data subpackages `paperspec.schemas`, `paperspec.sql` and `paperspec.vectors`. Extras `schema`, `crypto` and `tools`. - tools/oracle/__init__.py: the Python 3.14 and cryptography/jsonschema gate runs only when imported as `tools.oracle` by the repository's own tools. - crypto.py imports `cryptography` on first use of HKDF and Ed25519, with an ImportError naming `paperspec[crypto]`; schema.py imports `jsonschema` and `referencing` in `Store.validator` and `Store.registry`. package.py, db.py and receipts.py then import on a bare interpreter. - pixi.toml installs the package editable (pixi.lock re-solved; no conda pin changed), so the tools and the package resolve to the same code. - tools/README.md names the library surface and the extras; CHANGELOG.md records the packaging change under 0.1.0, since check.py requires the changelog's first heading to equal the format version. No computed value, vector, fixture, schema or SQL file changed. Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
22 lines
1.2 KiB
Python
22 lines
1.2 KiB
Python
"""The reference computations behind every expected value in this repository; see tools/README.md.
|
|
|
|
Imported as `tools.oracle` by the repository's own tools, which need Python 3.14, `cryptography` and
|
|
`jsonschema` for everything they check; the gate below exits with a message when one is missing.
|
|
Installed and imported as `paperspec` by other programs, the gate is skipped: the standard-library modules
|
|
(`keys`, `text`, `jcs`, `package`, `db`, `rights`, ...) run on Python 3.12, and `schema` and `crypto` import
|
|
their packages on first use, so `paperspec[schema]` and `paperspec[crypto]` are needed only for those two.
|
|
"""
|
|
|
|
import importlib.util
|
|
import sys
|
|
|
|
if __name__ == "tools.oracle":
|
|
if sys.version_info < (3, 14):
|
|
sys.exit("The paperspec tools need Python 3.14 or later; this is Python %d.%d." % sys.version_info[:2])
|
|
|
|
_missing = [m for m in ("cryptography", "jsonschema") if importlib.util.find_spec(m) is None]
|
|
if _missing:
|
|
sys.exit("The paperspec tools need %s %s; run them through pixi, or install %s with pip."
|
|
% ("the package" if len(_missing) == 1 else "the packages", " and ".join(_missing),
|
|
"it" if len(_missing) == 1 else "them"))
|