commit 946b3d5e6f85aa6d17632eb69d8c14152e056548
Author: Ivan S. Titov <iohann.s.titov@gmail.com>
Date: Wed Apr 29 23:16:52 2026 +0200

*/*: normalize metadata.xml DTD URL and indent

Repo-wide sweep: 144 metadata.xml files updated to use the
https://www.gentoo.org/dtd/metadata.dtd DTD URL (was http://) and
2-space indentation (was tabs). Maintainer blocks left untouched —
the 2026-04-22 normalization sweep added <name> alongside <email>
where the maintainer was Ivan, but third-party maintainer entries
(lebedev.vasya@gmail.com, megagreener@gmail.com, brothermechanic@gmail.com,
etc.) keep their email-only blocks since we can't safely guess the
corresponding <name>.

pkgcheck stays silent on all metadata-* and maintainer-* checks.

commit c43352a4277d55a64c3248d63173de67e265b869
Author: Ivan S. Titov <iohann.s.titov@gmail.com>
Date: Wed Apr 29 12:28:35 2026 +0200

dev-python/diffpy-structure: fix 3.3.1 SRC_URI and align RDEPEND

The 3.3.1 ebuild was unbuildable: PYPI_NO_NORMALIZE=1 made the SRC_URI
target the dotted name (diffpy.structure-3.3.1.tar.gz), but PyPI now
serves only the underscored sdist (diffpy_structure-3.3.1.tar.gz), so
the fetch 404'd. Drop the override.

While here, align the runtime dependencies with the unpacked
pyproject.toml + requirements/pip.txt: 3.3.1 declares numpy and
pycifrw and does not list setuptools as a runtime dep. Add pycifrw
and remove the spurious setuptools entry. Also replicate the
src_prepare from 3.4.0 to pin the setuptools-git-versioning-driven
dynamic version, since the GitHub-style sdist carries no git history.

commit 0a428c84fc94ba16c6d9e78982af06e52a8fd39c
Author: Ivan S. Titov <iohann.s.titov@gmail.com>
Date: Wed Apr 22 14:47:24 2026 +0200

dev-python/diffpy-structure: add 3.4.0

commit 1ab0c9875973227db7db085ce4aca6b39869e536
Author: Ivan S. Titov <iohann.s.titov@gmail.com>
Date: Wed Apr 22 14:47:17 2026 +0200

dev-python/diffpy-structure: drop 3.0.1, 3.1.0

commit b91cd93a12cb39be1b4976cdc1af27ca13ce34e5
Author: Ivan S. Titov <iohann.s.titov@gmail.com>
Date: Tue Apr 21 15:16:42 2026 +0200

*/*: bump PYTHON_COMPAT from python3_ to python3_

::gentoo has dropped python3.11 from most of the scientific Python
stack - scipy, pandas, ipython, sphinx, sympy, etc. all target
python3_ now. Overlay ebuilds still claiming python3_11
support therefore fail to resolve their PYTHON_USEDEP=[...,
python_targets_python3_11(-),...] clauses against those upstream
packages, which is the bulk of pkgcheck's NonsolvableDeps noise.

Sweep PYTHON_COMPAT across the overlay accordingly. Files touched
include 193 pure-python3 ebuilds plus 4 sci-libs/pycifrw ebuilds that
retain the python2_7 target. Commented-out COMPAT lines and one
ebuild using a custom $ array are left alone.

pkgcheck dropped from 710 to 475 lines after this change; specifically
NonsolvableDepsIn{Dev,Stable} fell from 391 to 182 combined.

Users on a python3.11 profile lose access to the updated versions in
this overlay, mirroring what ::gentoo already did to the rest of the
scientific stack.

Signed-off-by: Raukaan Cogbrother <cogbrother@raukaan.local>

commit 333a849082e704941d018a7f0b99678eda18904f
Author: Ivan S. Titov <iohann.s.titov@gmail.com>
Date: Tue Apr 21 01:07:29 2026 +0200

*/*: bump PYTHON_COMPAT to python3_

Match the ::gentoo convention (main tree dropped 3.9 / 3.10 support
a while ago). Three mechanical substitutions:

- python3_ -> python3_ (189 ebuilds)
- python3_ -> python3_ (llvmlite)
- python2_7 python3_ -> python2_7 python3_ (pycifrw)

Leaves the legacy python2_7-only ebuilds and dev-python/cython
(special PYTHON_TESTED pattern on the 0.29 series) untouched.

commit bb13e7fdc68f0502935cc15e02a74dfdead65c64
Author: Ivan S. Titov <iohann.s.titov@gmail.com>
Date: Sun Apr 19 15:27:33 2026 +0200

dev-python/diffpy-structure: rename from diffpy_structure, fix broken SRC_URI