Version 1.7.1.

Add missing Recommends needed to preview images (bz 1906363).

sources

@@ -1 +1 @@
-SHA512 (sympy-1.6.2.tar.gz) = e16a1d85aba438e4248bac48a163ea1827e2cee57c28f7670ed19cc69d4c08d6796d62f79d245e269d75765b8f7ff4f4ca2841f98534e136ceeb5d3f7a5d252a
+SHA512 (sympy-1.7.1.tar.gz) = eb9387bb9c632203af650279f896427556725b7496c00d8dfe97b7476beedbbee5714659f7fb44b4fa986c9567cdcaefcc19401d63e1ca0e9a6c7317855440ea

sympy-png-decoder.patch

@@ -0,0 +1,13 @@
+--- sympy-sympy-1.7/sympy/printing/preview.py.orig	2020-11-29 04:02:22.000000000 -0700
++++ sympy-sympy-1.7/sympy/printing/preview.py	2020-12-10 10:55:53.290413553 -0700
+@@ -32,8 +32,8 @@ def _run_pyglet(fname, fmt):
+     from pyglet.window import key
+ 
+     if fmt == "png":
+-        from pyglet.image.codecs.png import PNGImageDecoder
+-        img = image.load(fname, decoder=PNGImageDecoder())
++        from pyglet.image.codecs.pil import PILImageDecoder
++        img = image.load(fname, decoder=PILImageDecoder())
+     else:
+         raise ValueError("pyglet preview works only for 'png' files.")
+ 

sympy.spec

@@ -1,5 +1,5 @@
 Name:           sympy
-Version:        1.6.2
+Version:        1.7.1
 Release:        1%{?dist}
 Summary:        A Python library for symbolic mathematics
 License:        BSD
@@ -9,6 +9,8 @@ Source0:        https://github.com/%{name}/%{name}/archive/%{name}-%{version}.ta
 Patch0:         %{name}-float.patch
 # Default to python3 in the Cython backend
 Patch1:         %{name}-python3.patch
+# Work around Fedora pyglet not including PNGImageDecoder
+Patch2:         %{name}-png-decoder.patch
 
 BuildArch:      noarch
 
@@ -58,6 +60,12 @@ Requires:       %{py3_dist gmpy2}
 Requires:       %{py3_dist matplotlib}
 Requires:       %{py3_dist pyglet}
 
+Recommends:     tex(latex)
+Recommends:     tex(amsfonts.sty)
+Recommends:     tex(amsmath.sty)
+Recommends:     tex(euler.sty)
+Recommends:     tex(eulervm.sty)
+Recommends:     tex(standalone.cls)
 Recommends:     %{py3_dist numexpr}
 Recommends:     %{py3_dist scipy}
 Recommends:     %{py3_dist theano}
@@ -140,11 +148,10 @@ find examples/ -name '*.py[co]' -print -delete
 # Do not run tests on 32-bit systems.
 %global maxpyint %(python3 -c 'import sys;print("%x" % sys.maxsize)')
 if [ "%{maxpyint}" != "7fffffff" ]; then
-  let "dnum = $RANDOM % 90 + 10"
   # Split into many small chunks to reduce waiting in the end-game
   jobs=%{?_smp_mflags}; jobs=${jobs#-j}; jobs=$((jobs * 3))
 
-  xvfb-run -a -n $dnum \
+  xvfb-run -d \
       parallel %{?_smp_mflags} \
       %{python3} bin/test -v --split {}/$jobs \
       ::: $(bash -c "echo {1..$jobs}")
@@ -174,6 +181,16 @@ fi
 %{_docdir}/%{name}-doc/html
 
 %changelog
+* Sat Dec 12 2020 Jerry James <loganjerry@gmail.com> - 1.7.1-1
+- Version 1.7.1
+
+* Thu Dec 10 2020 Jerry James <loganjerry@gmail.com> - 1.7-2
+- Fix preview of PNG images (bz 1906363)
+- Add missing Recommends needed to preview images (bz 1906363)
+
+* Sat Nov 28 2020 Jerry James <loganjerry@gmail.com> - 1.7-1
+- Version 1.7
+
 * Mon Aug 10 2020 Jerry James <loganjerry@gmail.com> - 1.6.2-1
 - Version 1.6.2