make feinsum a soft dep.

kaushikcfd · kaushikcfd · commit c068b8c087e2 · 2023-01-24T12:45:38.000-06:00
diff --git a/requirements.txt b/requirements.txt
@@ -7,3 +7,5 @@ git+https://github.com/inducer/islpy.git#egg=islpy
 
 git+https://github.com/inducer/loopy.git#egg=loopy
 git+https://github.com/inducer/pytato.git#egg=pytato
+
+git+https://github.com/kaushikcfd/feinsum.git#egg=feinsum
