https://trac.sagemath.org/ticket/28271 broke the building of the pdf doc. See https://github.com/cschwan/sage-on-gentoo/issues/549 I’ll have a follow up at some point in the next 24hours. The ticket introduced a unicode “minus” sign at https://github.com/sagemath/sage/blob/develop/src/sage/graphs/traversals.pyx#L1284

> On 3/09/2019, at 5:53 PM, Henri Girard <henri.gir...@gmail.com> wrote: > > Ubuntu 19.10 (+1) beta, AMD 8x 64 bits 16 Go RAM > > Le 26/08/2019 à 08:18, Henri Girard a écrit : >> Ubuntu 19.10 (+1) beta, AMD 8x 64 bits 16 Go RAM >> >> Compilation ok works fine (from beta 7 to 8) >> >> Le 26/08/2019 à 00:37, Volker Braun a écrit : >>> 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 >>> >>> It is nearing the end of the 8.9 merge window, so if you want something >>> merged then this is your last chance. >>> >>> I'm inclined to name the next version 9.0. In particular, we now have >>> Python 3 support that, while not perfect, is at least usable so we should >>> mark that with a new major version. Also point-9 is a natural place to >>> switch. If you want to voice your opinion on that issue: now is the time ;-) >>> >>> >>> 4583b4056e (tag: 8.9.beta8, trac/develop) Updated SageMath version to >>> 8.9.beta8 >>> 6565e63ee9 Trac #28373: new big bag of typos >>> 0052843038 Trac #28297: Small optimizations to arithmetic in number fields >>> of degree > 2 >>> a9f414a6f8 Trac #28057: Adding precision in computing the generators of the >>> period lattice of an elliptic curve. >>> 40c5efa0c8 Trac #28365: Use something instead of time() to ensure Manifold >>> uniqueness in tests >>> bd8504c9e8 Trac #28335: Cythonize Yen_k_shortest_simple_paths and >>> feng_k_shortest_simple_paths >>> c1d5763dc3 Trac #28147: Remove _derivative from Polynomial_template >>> ef1517da96 Trac #28056: Sboxes Maintenance >>> 05bd7671a2 Trac #26098: Implement L-functions using the PARI library >>> c050128f4a Trac #20755: Bug in solve due to a bug in >>> symbolic_expression_from_maxima_string >>> 2a4bfffc48 Trac #28353: var() with single-element list/tuple crashes with >>> unhandled TypeError >>> 0a45dfc784 Trac #28371: py3: errors with optional package CSDP >>> 5ab84a6fb3 Trac #28369: Improve progress report in gitlab-ci >>> a8599952c3 Trac #28367: MR30: Update README.md: -py3 suffix >>> 56f7684a57 Trac #28346: Use dots instead of precision in polynomial_element >>> 8edd3f2797 Trac #28201: small cleanup of databases/cremona >>> 1b7d07b6cc Trac #27573: PRESENT Block Cipher >>> 5f22d242b6 Trac #28321: py3: rationals can not be initialized from a pair >>> of big Python ints >>> b972100c84 Trac #24494: Deprecate set_planar_positions() >>> 42eb5103aa Trac #28364: MR29: Update faq-usage.rst >>> 047992b031 Trac #28361: Implement parameter external_face of layout_planar() >>> ae73a81a59 Trac #28343: Three.js: Support basic mesh plots >>> 7e623eddb1 Trac #28116: Cython 0.29.12 >>> 7508513e65 Trac #28108: Py3: ValueError in graph_generators doctests with >>> plantri optional package >>> a98c0ab16f Trac #28347: Add as_integer_ratio() for Integer, Rational, >>> RealNumber, RealDoubleElement >>> 431187f776 Trac #28344: Fix some issues with submanifolds and improve their >>> documentation >>> 7c0d719021 Trac #28342: spkg-configure.m4 for m4ri, m4rie, givaro >>> 5d6ac68f68 Trac #28228: Semistandard super tableau and standard super >>> tableau for superRSK >>> 7d561d89cf (tag: 8.9.beta7) Updated SageMath version to 8.9.beta7 >>> >>> -- >>> You received this message because you are subscribed to the Google Groups >>> "sage-release" group. >>> To unsubscribe from this group and stop receiving emails from it, send an >>> email to sage-release+unsubscr...@googlegroups.com. >>> To view this discussion on the web visit >>> https://groups.google.com/d/msgid/sage-release/b1182f0f-112b-4f14-b6b8-6eb94f02e1dc%40googlegroups.com. > > -- > You received this message because you are subscribed to the Google Groups > "sage-release" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to sage-release+unsubscr...@googlegroups.com. > To view this discussion on the web visit > https://groups.google.com/d/msgid/sage-release/95a32695-c787-9ee5-c19b-3baa1d0d9f9d%40gmail.com. -- You received this message because you are subscribed to the Google Groups "sage-release" group. To unsubscribe from this group and stop receiving emails from it, send an email to sage-release+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/sage-release/1D9C0737-C450-4CA1-9EA1-0D92D9795D12%40gmail.com.