update requirements

holydrinker · holydrinker · commit 4b0d2fd50d78 · 2017-11-10T11:45:10.000+01:00
diff --git a/requirements.txt b/requirements.txt
@@ -1,6 +1,7 @@
 backports.functools-lru-cache==1.4
 cycler==0.10.0
 matplotlib==2.1.0
+mpmath==1.0.0
 numpy==1.13.3
 pyparsing==2.2.0
 pyswarm==0.6
@@ -9,3 +10,4 @@ pytz==2017.2
 scipy==0.19.1
 six==1.11.0
 subprocess32==3.2.7
+sympy==1.1.1
