Matthew Feickert

ci: Use uv for all pip installs

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# Description Use `uv` to try to speed up the installs of all the Python dependencies. # Checklist Before Requesting Reviewer - [ ] Tests are passing - [x] "WIP"...

# Release Checklist ## Before Release * [ ] Update the checklist Issue template in the [``.github/ISSUE_TEMPLATE``](https://github.com/scikit-hep/pyhf/tree/main/.github/ISSUE_TEMPLATE) directory if there are revisions. * [ ] Migrate any unresolved Issues or...

Enable CUDA support for PyTorch backend

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# Description While TensorFlow and JAX will detect out of the box if there is an available GPU for them to run on and utilize it (if the [system environment...

In relation to Issue #2059, @lorenzennio was wanting to handle this via raising `InvalidNameReuse` though he and @kratsg pointed out that what is actually happening is maybe a better use...

# Release Checklist ## Before Release * [ ] Update the checklist Issue template in the [``.github/ISSUE_TEMPLATE``](https://github.com/scikit-hep/pyhf/tree/main/.github/ISSUE_TEMPLATE) directory if there are revisions. * [ ] Migrate any unresolved Issues or...

# Description Resolves #1580 Add `pyhf.utils.environment_info` which produces a summary of the environment that the user is working in, which can be used to unify information for bug reports. Also...

Make tests/test_scripts.py that use pytest-console-scripts script_runner fixture OS independent

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> Anyway, the problem is the string: > > ```python > command = f'pyhf xml2json validation/xmlimport_input/config/example.xml --basedir validation/xmlimport_input/ --output-file {temp.strpath:s} --hide-progress' > ret = script_runner.run(shlex.split(command)) > ``` > > Paths...

> ```suggestion > choices=["numpy", "tensorflow", "pytorch", "jax", "minuit"], > ``` > > Is there a reason to not include `numpy`? _Originally posted by @matthewfeickert in https://github.com/scikit-hep/pyhf/pull/2340#discussion_r1346826533_ Even though Issue https://github.com/scikit-hep/pyhf/issues/1454...

Consider using array-api-compat to unify backends over time

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### Summary In a similar vein to Issue #2249, it should be possible over time to drastically reduce the code surface area that the pyhf backends need to provide themselves...

Release v0.7.3 checklist

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# Release Checklist ## Before Release * [x] Update the checklist Issue template in the [``.github/ISSUE_TEMPLATE``](https://github.com/scikit-hep/pyhf/tree/main/.github/ISSUE_TEMPLATE) directory if there are revisions. - c.f. https://github.com/scikit-hep/pyhf/pull/2291 * [x] Migrate any unresolved Issues...