Sage 10.4.beta8 released

[Volker Braun]

As always, you can get the latest beta version from the "develop" git branch. Alternatively, the self-contained source tarball is at http://www.sagemath.org/download-latest.html

e5f42fac703 (tag: 10.4.beta8, github/develop) Updated SageMath version to 10.4.beta8
973a7e3600d gh-38121: Make "[source]" link to develop branch on github
c86c2bde5b4 gh-38111: GH Actions: Fix upload of macOS wheels to PyPI
af781fa7125 gh-38110: Update `conway_polynomials`, `database_cubic_hecke`, `database_knotinfo`, `matroid_database`
71848f52ad6 gh-38105: Fixing the index set of a rank 1 Cartan matrix
2d4f69a2b2e gh-38104: `sage.coding`: Update `# needs`
e1b22690db4 gh-38100: Remove nitpick_patch_config function
bbce0cd59e5 gh-38099: Remove deprecated global imports
da885cffce5 gh-38095: `src/sage/algebras/steenrod/all.py`: Use lazy_import, remove deprecated global import
dfb90d07be2 gh-38093: add doc on egf_to_ogf and inverse
c4507b93a52 gh-38092: `doc`: Update `help()` outputs
1a68b7ce6f3 gh-38091: Fix doctest when the optional benzene is installed
aa8e10f80e6 gh-38090: CI Build&Test: Split test-long into multiple jobs, repair Coverage.py upload
3d1a66e303c gh-38087: Still add rpath to our own libstdc++, in case we built our own toolchain
5d923d3a2f9 gh-38086: `all*.py` files: Use 'del lazy_import', 'del install_doc'
284280a7dc5 gh-38082: CI fix: broken livedoc
5958e5fe795 gh-38081: Fix sage.symbolic feature after libs/pynac removal
013066dfe22 gh-38080: fixing superfluous empty lines in libs folder
8b3363c760a gh-38079: fix pep8 E302 in algebras and categories (scripted)
dc4cde1c6ce gh-38078: remove inheritance from Algebra in FreeAlgebras
57cbfc4f7c1 gh-38074: `sage.combinat`: Modularization fixes (imports), update `# needs`
27c9f11cd9f gh-38071: `sage.categories`: Update `# needs`, use block tags
f264dbac987 gh-38070: Add skew Hadamard matrix of order 1588
f4fe2cc5cd1 gh-38069: docstrings: Change single dash to double dash after input variables
2423da6dc87 gh-38068: Correct developer guide's function template
98bea40602f gh-38067: `.ci/write-dockerfile.sh`: Quoting fix for `unminimize`
2f38eae4130 gh-38066: `sage.geometry`: Modularization fixes (imports), `# needs`
1c2bd539d47 gh-38065: `sage.graphs`: Doctest cosmetics
af423917cf6 gh-38061: `sage.rings`: Modularization fixes (imports)
6328dda9e66 gh-38060: `sage.rings`: Modularization fixes for singular
156f8e1eb41 gh-38059: `sage.ext.fast_callable`: Docstring cosmetics
7597786d602 gh-38056: `SetSystem`: Minor change to accommodate set input
9a17b344ea3 gh-38054: new iterators over the partitions of an integer
306e6a62047 gh-38039: configure.ac: Check symlinks in the source tree
a965249ea01 gh-38035: `sage.modular`: Deprecate `is_...` functions
296fbe07e58 gh-38032: `sage.combinat.finite_state_machine`: Deprecate `is_...` functions
986989a227d gh-38029: Fix interaction of # 32-bit / # 64-bit tag with block-scoped doctest tags
efc613a76d2 gh-38026: Do not create `spkg-*.log`, `spkg-*.time` files
2e4039c6da3 gh-38009: `build/pkgs/ecl`: Update to 24.5.10
833274e512f gh-37999: Fix broken pytest integration (including CI failure in `src/conftest_test.py`)
1bc90500cd6 gh-37988: CI Build&Test: Replace use of `sage -t --new`
7daf84c9b84 gh-37931: libatomic_ops: Update to 7.8.2
82ab5870f92 gh-37919: Upgrades and configure fixes for macOS arm64
e926e6467a1 gh-37912: Filter "RuntimeWarning: networkx backend defined more than once for networkx"
5af1f8afb74 gh-37866: LPDictionary: Make it safe to copy dictionaries
2d5477e8e55 gh-37857: Replace special handling of optional extensions (bliss, coxeter3, ....)
1e38432bcfb gh-37848: Implement all G(r,p,m) complex reflection groups
515e272989c gh-36538: Implement Drinfeld modular forms
77323e28f7c (tag: 10.4.beta7) Updated SageMath version to 10.4.beta7

[Kazuyoshi Furutaka]

Fedora 40, x86_64.  Build OK, without any problems.

Not specific to this particular beta release, but it seems there're no packages named tachyon{,-devel}:
`Error: Unable to find a match: tachyon tachyon-devel`

Kazuyoshi

2024年6月2日(日) 18:03 Volker Braun <vbrau...@gmail.com>:

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Kazuyoshi Furutaka

[Emmanuel Charpentier]

Le dimanche 2 juin 2024 à 12:16:52 UTC+2, furutaka….@gmail.com a écrit :

Fedora 40, x86_64.  Build OK, without any problems.

Not specific to this particular beta release, but it seems there're no packages named tachyon{,-devel}:
`Error: Unable to find a match: tachyon tachyon-devel`

In Debian, you have this search result. You’d need tachyon and various libtachyon*dev packages, according to your choice of parallelism libraries. This should apply to Debian-derived distributions.

HTH,

[Emmanuel Charpentier]

Le dimanche 2 juin 2024 à 21:48:18 UTC+2, Emmanuel Charpentier a écrit :

Le dimanche 2 juin 2024 à 12:16:52 UTC+2, furutaka….@gmail.com a écrit :

Fedora 40, x86_64.  Build OK, without any problems.

Not specific to this particular beta release, but it seems there're no packages named tachyon{,-devel}:
`Error: Unable to find a match: tachyon tachyon-devel`

In Debian, you have this search result. You’d need tachyon and various libtachyon*dev packages, according to your choice of parallelism libraries. This should apply to Debian-derived distributions.

In Fedora, look [here](https://packages.fedoraproject.org/pkgs/tachyon/).

[Emmanuel Charpentier]

On Debian testing running on core i7 + 16 GB RAM, upgrading10.4.beta7 to 10.4.beta8 and rinning ptestlong gives one permanent failure (already reported for a couple of previous betas) :

---------------------------------------------------------------------- sage -t --long --warn-long 253.4 --random-seed=149719779703131435733166475478406100221 src/sage/misc/cython.py # 3 doctests failed ----------------------------------------------------------------------

HTH,

​

[Kazuyoshi Furutaka]

Hi,

I'm not sure, but  the page displayed by following the tachyon link in the page you cited, suggests that the package might be retired in Fedora 40...

Kazuyoshi

2024年6月3日(月) 4:50 Emmanuel Charpentier <emanuel.c...@gmail.com>:

To view this discussion on the web visit https://groups.google.com/d/msgid/sage-release/ed565627-13f9-4cc9-9aca-fe6b97edb869n%40googlegroups.com.

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Kazuyoshi Furutaka

[John H Palmieri]

I don't think I've seen this failure before:

sage -t --long --random-seed=214696321465302976857414484526305325295 src/sage/plot/plot3d/tachyon.py
**********************************************************************
File "src/sage/plot/plot3d/tachyon.py", line 126, in sage.plot.plot3d.tachyon
Failed example:
    r2 = os.system('convert '+fname_png+' '+fname_ppm)    # optional -- ImageMagick
Expected nothing
Got:
    WARNING: The convert command is deprecated in IMv7, use "magick"
    <BLANKLINE>
**********************************************************************
1 item had failures:
   1 of  63 in sage.plot.plot3d.tachyon
    [402 tests, 1 failure, 20.75 s]
----------------------------------------------------------------------
sage -t --long --random-seed=214696321465302976857414484526305325295 src/sage/plot/plot3d/tachyon.py  # 1 doctest failed

[John H Palmieri]

This issue with "convert" has already been reported, with a proposed fix, at https://github.com/sagemath/sage/pull/38135.

[Dima Pasechnik]

On Thu, Jun 6, 2024 at 2:32 AM John H Palmieri <jhpalm...@gmail.com> wrote:
>
> I don't think I've seen this failure before:
>
> sage -t --long --random-seed=214696321465302976857414484526305325295 src/sage/plot/plot3d/tachyon.py
> **********************************************************************
> File "src/sage/plot/plot3d/tachyon.py", line 126, in sage.plot.plot3d.tachyon
> Failed example:
> r2 = os.system('convert '+fname_png+' '+fname_ppm) # optional -- ImageMagick
> Expected nothing
> Got:
> WARNING: The convert command is deprecated in IMv7, use "magick"
> <BLANKLINE>

Can you check that you see this warning when you use standalone
"convert" in terminal?
If so, that's an ImageMagick's deprecation introduced in a very recent
verision of it (in 7.1.1.25 there is no warning, as far as
I can tell)

I think "magick" command is available for quite a while - perhaps we
can just replace our "convert" to "magick" throughout.

Dima

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[John Cremona]

On Fri, 7 Jun 2024 at 07:33, Dima Pasechnik <dim...@gmail.com> wrote:

On Thu, Jun 6, 2024 at 2:32 AM John H Palmieri <jhpalm...@gmail.com> wrote:
>
> I don't think I've seen this failure before:
>
> sage -t --long --random-seed=214696321465302976857414484526305325295 src/sage/plot/plot3d/tachyon.py
> **********************************************************************
> File "src/sage/plot/plot3d/tachyon.py", line 126, in sage.plot.plot3d.tachyon
> Failed example:
>     r2 = os.system('convert '+fname_png+' '+fname_ppm)    # optional -- ImageMagick
> Expected nothing
> Got:
>     WARNING: The convert command is deprecated in IMv7, use "magick"
>     <BLANKLINE>

Can you check that you see this warning when you use standalone
"convert" in terminal?
If so, that's an ImageMagick's deprecation introduced in a very recent
verision of it (in 7.1.1.25 there is no warning, as far as
I can tell)

I think "magick" command is available for quite a while - perhaps we
can just replace our "convert" to "magick" throughout.

Dima

On my computer with Ubuntu 22.04.4 LTS and imagemagick installed, "convert" works fine but "magick" is not there.

John

 

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[Jan Groenewald]

Hi

Debian and Ubuntu do not have imagemagick 7 yet, even in Debian Unstable.

https://repology.org/project/imagemagick/versions

https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=929825

Some more info:

https://www.imagemagick.org/script/porting.php#cli

https://github.com/ImageMagick/ImageMagick/discussions/5279

What about a

try:

    magic-script ...

except:

    convert ...

or detecting the version 6 or 7, or executable name, of imagemagick?

Regards,

Jan

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[Dima Pasechnik]

It's hopefully being taken care of on the PR linked above in the
thread. Note that there also Sage features which need to be updated,
spkg-configure.m4, etc.

It's weird how Sage features does things like checking for an
executable name, but does not provide any meaningful way to actually
use the executable detected in a Sage session. Instead one still has
to say `os.system("convert",...)` or something like this.

> To view this discussion on the web visit https://groups.google.com/d/msgid/sage-release/CAAg%3Dp_0je3sr16-VxbSRXC7WWrsByDO01r_upKJ1-6c4rLjvbw%40mail.gmail.com.

[Matthias Köppe]

Sounds like you are looking for https://doc.sagemath.org/html/en/reference/spkg/sage/features.html#sage.features.Executable.absolute_filename

[Dima Pasechnik]

On 7 June 2024 17:08:33 BST, "Matthias Köppe" <matthia...@gmail.com> wrote:
>Sounds like you are looking
>for https://doc.sagemath.org/html/en/reference/spkg/sage/features.html#sage.features.Executable.absolute_filename
>

it's quite confusing. It seems that the `executable=`
is not documented.

I already have had trouble while setting the executive name for sage.features.ecm - it had to be done via a global variable.

Now it's another case like this, and it's really ugly to do the same. I'd rather have an option to encapsulate/cache the absolute name in the corresponding class, and do not search for exacutables in fixed directories all the time.

>> https://groups.google.com/d/msgid/sage-release/CAD0p0K7LAHZ9G5f9HGAbD0X16_xtkBc9x5ifEKSN-VDjFvatnQ%40mail.gmail.com
>> .

>> >
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>> > You received this message because you are subscribed to the Google
>> Groups "sage-release" group.
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>> an email to sage-release...@googlegroups.com.
>> > To view this discussion on the web visit

>> https://groups.google.com/d/msgid/sage-release/CAAg%3Dp_0je3sr16-VxbSRXC7WWrsByDO01r_upKJ1-6c4rLjvbw%40mail.gmail.com
>> .
>>
>

[Matthias Köppe]

Yes, the Executable class needs an INPUT block. You know what to do: Open a PR.

[Dima Pasechnik]

I've opened https://github.com/sagemath/sage/issues/38173 - as I don't quite know what the doc should say, can't make a PR.