Enable python 3.9 (#71)

* Update testing.yml

* Update Dockerfile

* Update README.md

.github/workflows/testing.yml

@@ -16,7 +16,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        python-version: [3.7, 3.8]
+        python-version: [3.7, 3.8, 3.9]
         os: [ubuntu-latest, macOS-latest, windows-latest]
 
     steps:

Dockerfile

@@ -17,9 +17,9 @@ RUN pip install .[docs]
 
 # WORKAROUNDS
 ## Qiskit problem in parsing version number
-RUN echo 0.21.1 > /usr/local/lib/python3.8/site-packages/qiskit_terra-0.21.1-py3.8-linux-x86_64.egg/qiskit/VERSION.txt
+RUN echo 0.21.2 > /usr/local/lib/python3.8/site-packages/qiskit_terra-0.21.2-py3.8-linux-x86_64.egg/qiskit/VERSION.txt
 ## Creating folders for mne data
 RUN mkdir /root/mne_data
 RUN mkdir /home/mne_data
 
-ENTRYPOINT [ "python", "/examples/ERP/classify_P300_bi.py" ]
+ENTRYPOINT [ "python", "/examples/ERP/classify_P300_bi.py" ]

README.md

@@ -74,6 +74,8 @@ enabling a possible sandbox for researchers and engineers in the field.
 
 _We recommend the use of [Anaconda](https://www.anaconda.com/) to manage python environements._ 
 
+`pyRiemann-qiskit` currently supports Windows, Mac and Linux OS with Python 3.7, 3.8 and 3.9.
+
 As there is no stable version, you should clone this repository
 and install the package on your local machine using the `setup.py` script