Run py.test

ci/appveyor/tests.cmd

@@ -13,6 +13,6 @@ lrelease -version
 
 echo "%CWD%"
 
-python setup.py test
+py.test
 
 if %errorlevel% neq 0 exit /b 1
\ No newline at end of file

ci/travis/test.sh

@@ -14,9 +14,9 @@ cd $HOME/build/duniter/sakia
 pyenv shell $PYENV_PYTHON_VERSION
 if [ $TRAVIS_OS_NAME == "linux" ]
 then
-    coverage run --source=sakia.core,sakia.gui,sakia.models pytest
+    coverage run --source=sakia.core,sakia.gui,sakia.models py.test
 else
-    pytest
+    py.test
 fi