updated some requirements

cvdatasets/_version.py

@@ -1 +1 @@
-__version__ = "0.6.1"
+__version__ = "0.6.1.1"

requirements.txt

@@ -4,4 +4,4 @@ pillow
 matplotlib
 pyyaml
 
-cvargparse~=0.1.5
+cvargparse~=0.1