3.6 python

README.md

@@ -4,7 +4,7 @@
 
 ### Requirements
 
-* python 2.7+
+* python 3.6+
 * [begins 0.9](https://pypi.python.org/pypi/begins/0.9)
 * [Vienna RNA package 2.0+](https://www.tbi.univie.ac.at/RNA/)
 
@@ -47,4 +47,4 @@ Each run produces a `.csv` file that can be easily parsed with tools such as [pa
 
 ```
 generation, sequence, structure, energy, probability, gc, mutations, fitness, id, parent
-```
+```
\ No newline at end of file