Add pyup batch

.pyup.yml

 # autogenerated pyup.io config file 
 # see https://pyup.io/docs/configuration/ for all available options
 
-update: false
+update: all
+
+# update schedule
+# default: empty
+# allowed: "every day", "every week", ..
+schedule: "every week"
+
+pin: False

README.rst

@@ -15,6 +15,10 @@ The library name is derived from a beam maschine, similar to the analogy between
 
 .. image:: https://anaconda.org/conda-forge/beem/badges/version.svg   
     :target: https://anaconda.org/conda-forge/beem
+
+.. image:: https://pyup.io/repos/github/holgern/beem/shield.svg
+     :target: https://pyup.io/repos/github/holgern/beem/
+     :alt: Updates
   
 .. image:: https://anaconda.org/conda-forge/beem/badges/downloads.svg   
     :target: https://anaconda.org/conda-forge/beem

requirements-test.txt

@@ -15,7 +15,7 @@ pyyaml==3.12
 mock==2.0.0
 appdirs==1.4.3
 Click==6.7
-prettytable==0.7.2
+prettytable
 pycodestyle==2.4.0
 pyflakes==1.6.0
 pylibscrypt==1.7.1