Clean up readme

Author: anitagraser

README.md

@@ -20,16 +20,3 @@ geometries and associated attributes are stored in a GeoDataFrame *df*. Furtherm
 ## Publications
 
 [0] Graser, A. (2019). MovingPandas: Efficient Structures for Movement Data in Python. GI_Forum ‒ Journal of Geographic Information Science 2019, 1-2019, 54-68. doi:10.1553/giscience2019_01_s54. URL: https://www.austriaca.at/rootcollection?arp=0x003aba2b
-
-## Installation in OSGeo4W
-
-If you are on Windows, here's how to install GeoPandas for OSGeo4W:
-
-1. OSGeo4W installer: install python3-pip
-2. Environment variables: add GDAL_VERSION = 2.3.2 (or whichever version your OSGeo4W installation currently includes)
-3. OSGeo4W shell: call C:\OSGeo4W64\bin\py3_env.bat
-4. OSGeo4W shell: pip3 install geopandas (this will error at fiona)
-5. From https://www.lfd.uci.edu/~gohlke/pythonlibs/#fiona: download Fiona-1.7.13-cp37-cp37m-win_amd64.whl
-6. OSGeo4W shell: pip3 install path-to-download\Fiona-1.7.13-cp37-cp37m-win_amd64.whl
-7. OSGeo4W shell: pip3 install geopandas
-8. (optionally) From https://www.lfd.uci.edu/~gohlke/pythonlibs/#rtree: download Rtree-0.8.3-cp37-cp37m-win_amd64.whl and pip3 install it

runtime.txt

@@ -1 +1 @@
-python-3.6
+python-3.7