Sage 9.7.beta0 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

6f4efb0bf3 (tag: 9.7.beta0, trac/develop) Updated SageMath version to 9.7.beta0
4f9ad1cd06 Trac #33731: simpler empty sets and empty tuple
936313f0e3 Trac #33727: dead links
c322f6393f Trac #33719: some tweaks in pbori
b1f667b73b Trac #33717: Accept giac-1.9.x from system
ace4475237 Trac #33707: Montgomery model for elliptic curves
e3c8383e87 Trac #33704: make divmod() work for more rings
d52997b938 Trac #33701: ./configure --enable-doc doesn't undo ./configure --disable-doc
9f368b55e9 Trac #33697: incorrect test for equality of vectors over SR
ad41a51055 Trac #33693: various code formatting details in pyx files
4b2d824031 Trac #33689: add inverse method for continued fractions
73e8d011b1 Trac #33684: cleaning zero_sums.pyx
88e02dfe13 Trac #33679: Use abstract_method for Polyhedra
cb9d6aa3a9 Trac #33678: Make representation integers exportable and small improvements to backend ppl
309d32a42f Trac #33676: add .bit_length() method to Integer
5fc7493514 Trac #33670: Add interface to nauty-gentreeg (generator of trees)
559822b697 Trac #33652: Left eigenvectors for CBF
8098e5c56b Trac #33651: sage -n: Warn the user if user configuration shadows our kernels
a57baba520 Trac #33611: Improve edges/ridges for simple/simplicial polytopes
84b97e9606 Trac #33610: Improve Integration on Riemann Surfaces
e06546aa49 Trac #33579: Ensure that random graph generators uses parameter seed
2b8d71370e Trac #33546: Use pytest to run doctests
9398d92474 Trac #33497: coerce vs _coerce_ vs _coerce_c
4d136aad12 Trac #33382: Improve handling of default arguments in interacts library
13acc58222 Trac #33204: more fricas conversions
21c8e966d9 Trac #33118: Fix doctest removed for 32-bit on #33073
66a8b720f5 Trac #32426: Check if a graph is factor critical
4e67c3c297 Trac #33855: Install Jupyter kernel when --enable-editable is in use
fa0456e37f Trac #32169: Bug in edge disjoint spanning trees
6f9fc7b50d Trac #31120: move downward default division from magmas to monoids
fcad4b8a99 Trac #31325: Upgrade ecm to 7.0.5
cc7f3b5360 Trac #30207: Deprecate sage.misc.dist.install_scripts
60fcdedce0 Trac #23873: to_noncrossing_partition should return a set partition
f723fbb08d Trac #21319: recognizable series: hash, comparison, TestSuite
52b8e391f3 Trac #17638: Division of polynomials produces errors when using local orderings
dbe2d6a456 Trac #33834: Fix map_reduce doctest
d2ed75c8b1 Trac #33828: Fix conda workflow
f5dc85d864 Trac #33761: OpenSSL 3.0.3 security update
bdcb741d5b Trac #33700: Developer's guide: Expand on GitHub accounts and SSH keys
bf6aeb906d (tag: 9.6, trac/master) Updated SageMath version to 9.6

[Justin C. Walker]

> On May 22, 2022, at 03:26 , Volker Braun <vbrau...@gmail.com> wrote:
>
> 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

Built without problems on two systems:

10.14.6 (2017 MBP, 4-core Core i7): Failures on two tests:
sage -t --long --warn-long 116.0 --random-seed=219676370060626032829080197357544
613213 src/sage/interfaces/expect.py # 2 doctests failed
sage -t --long --warn-long 116.0 --random-seed=219676370060626032829080197357544
613213 src/sage/symbolic/integration/external.py # 1 doctest failed

The first failure (pexpect) is intermittent. The second is persistent.

Log file attached below.

10.15.7 (2019 MBP, 8-core Core i9): All tests passed!