Update README.md

README.md

@@ -66,7 +66,7 @@ Cloudharness can be used on all major operative systems.
 - Windows native: mostly working, unsupported  
 
 ### Python
-Python 3.7+ must be installed.
+Python 3.7-3.9 must be installed.
 
 It is recommended to setup a virtual environment.
 With conda: 
@@ -164,4 +164,4 @@ Then, you can selectively add files related to configuration that you want to pe
 For more information about how to configure a deployment, see [here](./build-deploy/helm-configuration.md)
 
 
-[![Codefresh build status]( https://g.codefresh.io/api/badges/pipeline/tarelli/Cloudharness%2Funittests?type=cf-1&key=eyJhbGciOiJIUzI1NiJ9.NWFkNzMyNDIzNjQ1YWMwMDAxMTJkN2Rl.-gUEkJxH6NCCIRgSIgEikVDte-Q0BsGZKEs4uahgpzs)]( https://g.codefresh.io/pipelines/edit/new/builds?id=6034cfce1036693697cd602b&pipeline=unittests&projects=Cloudharness&projectId=6034cfb83bb11c399e85c71b)
+[![Codefresh build status]( https://g.codefresh.io/api/badges/pipeline/tarelli/Cloudharness%2Funittests?type=cf-1&key=eyJhbGciOiJIUzI1NiJ9.NWFkNzMyNDIzNjQ1YWMwMDAxMTJkN2Rl.-gUEkJxH6NCCIRgSIgEikVDte-Q0BsGZKEs4uahgpzs)]( https://g.codefresh.io/pipelines/edit/new/builds?id=6034cfce1036693697cd602b&pipeline=unittests&projects=Cloudharness&projectId=6034cfb83bb11c399e85c71b)