sagemath: update to 10.1.

srcpkgs/sagemath/template

@@ -6,8 +6,8 @@ build_wrksrc=pkgs/sagemath-standard
 build_style=python3-module
 _bindir=/usr/lib/sagemath/$version/bin
 make_install_args="--install-scripts=$_bindir"
-hostmakedepends="m4 pkg-config python3-Cython python3-Jinja2 python3-pkgconfig
- python3-setuptools"
+hostmakedepends="m4 pkg-config python3-Cython0.29 python3-Jinja2
+ python3-pkgconfig python3-setuptools"
 makedepends="arb-devel boost-devel brial-devel cliquer-devel ecl eclib-devel
  ecm-devel fflas-ffpack flintlib-devel gap-devel gd-devel giac-devel glpk-devel
  gsl-devel iml-devel lcalc-devel libbraiding-devel libhomfly-devel libmpc-devel
@@ -18,7 +18,7 @@ makedepends="arb-devel boost-devel brial-devel cliquer-devel ecl eclib-devel
 depends="eclib-devel fflas-ffpack flintlib-devel gcc-fortran gd-devel
  gfan giac gsl-devel gzip libpng-devel linbox-devel m4ri-devel maxima-ecl
  mpfr-devel nauty ntl-devel palp pari-devel pari-elldata-small pari-galdata
- pari-galpol-small pari-seadata-small pkg-config python3-Cython python3-cypari2
+ pari-galpol-small pari-seadata-small pkg-config python3-Cython0.29 python3-cypari2
  python3-cysignals python3-devel python3-fpylll python3-ipython python3-lrcalc
  python3-ipython_ipykernel python3-jupyter_ipywidgets python3-matplotlib
  python3-memory_allocator python3-networkx python3-pip python3-pkgconfig

srcpkgs/vidcutter/template

@@ -3,7 +3,7 @@ pkgname=vidcutter
 version=6.0.5.1
 revision=2
 build_style=python3-module
-hostmakedepends="python3-setuptools python3-Cython"
+hostmakedepends="python3-setuptools python3-Cython0.29"
 makedepends="mpv-devel python3-devel"
 depends="desktop-file-utils hicolor-icon-theme ffmpeg mpv mediainfo
  python3-PyOpenGL python3-PyQt5 python3-setuptools"