Trac #32887: update sagetex to version 3.6.1

Previous update: #30342, merged 2020-08-20.

URL: https://trac.sagemath.org/32887
Reported by: dimpase
Ticket author(s): Dima Pasechnik, Matthias Koeppe
Reviewer(s): Emmanuel Charpentier

build/pkgs/sagetex/checksums.ini

@@ -1,5 +1,5 @@
 tarball=sagetex-VERSION.tar.gz
-sha1=f92518caf6e355cc8046847c73446679c3a1c1bc
-md5=46dcd30b18c107cc6f6dca1d47685f51
-cksum=1068602151
-upstream_url=https://github.com/sagemath/sagetex/releases/download/vVERSION/sagetex-VERSION.tar.gz
+sha1=821c8a6ab11ee651d0dcc599c5582fefb6706775
+md5=a7ddbe41ea3d816e839ddda3ec28f89a
+cksum=1768053059
+upstream_url=https://pypi.io/packages/source/s/sagetex/sagetex-VERSION.tar.gz

build/pkgs/sagetex/dependencies

@@ -1,4 +1,6 @@
-$(PYTHON) maxima scipy matplotlib pillow tachyon
+$(PYTHON) maxima scipy matplotlib pillow tachyon pyparsing
 
+To build SageTeX, you just need Python and pyparsing, but to test (SAGE_CHECK=yes)
+SageTeX, you actually need to run Sage, produce plots,...
 ----------
 All lines of this file are ignored except the first.

build/pkgs/sagetex/package-version.txt

@@ -1 +1 @@
-3.5
+3.6.1