install cloudpickle on ci

that's 5 files now for every dependency - setup.py, requirements.txt, install.sh, one for each CI

appveyor.yml

@@ -11,7 +11,7 @@ environment:
     CONDA_DEPENDENCIES_FLAGS: "--quiet"
     CONDA_DEPENDENCIES: >
       rope pyflakes sphinx pygments pylint pycodestyle psutil nbconvert
-      qtawesome pickleshare pyzmq chardet mock pandas pytest
+      qtawesome cloudpickle pickleshare pyzmq chardet mock pandas pytest
       pytest-cov numpydoc scipy pillow qtconsole matplotlib jedi pywin32
     PIP_DEPENDENCIES: "pytest-qt pytest-mock pytest-timeout flaky"
 

continuous_integration/circle/install.sh

@@ -3,7 +3,7 @@
 export CONDA_DEPENDENCIES_FLAGS="--quiet"
 export CONDA_DEPENDENCIES="rope pyflakes sphinx pygments pylint psutil nbconvert \
                            qtawesome pickleshare qtpy pyzmq chardet mock nomkl pandas \
-                           pytest pytest-cov numpydoc scipy cython pillow"
+                           pytest pytest-cov numpydoc scipy cython pillow cloudpickle"
 export PIP_DEPENDENCIES="coveralls pytest-qt pytest-mock pytest-xvfb flaky jedi pycodestyle"
 
 # Download and install miniconda and conda/pip dependencies

continuous_integration/travis/install.sh

@@ -8,7 +8,7 @@ if [ "$TRAVIS_PYTHON_VERSION" = "3.5" ] && [ "$USE_PYQT" = "pyqt5" ]; then
 else
     export CONDA_DEPENDENCIES_FLAGS="--quiet"
     export CONDA_DEPENDENCIES="rope pyflakes sphinx pygments pylint psutil nbconvert \
-                               qtawesome pickleshare qtpy pyzmq chardet mock nomkl pandas \
+                               qtawesome cloudpickle pickleshareqtpy pyzmq chardet mock nomkl pandas \
                                pytest pytest-cov numpydoc scipy cython pillow jedi pycodestyle"
     export PIP_DEPENDENCIES="coveralls pytest-qt pytest-mock pytest-timeout flaky"
 fi