tests: expand Python versions to 3.9 and 3.10

Also updated those Python versions:

- 3.5.8 -> 3.5.10
- 3.6.9 -> 3.6.12
- 3.7.5 -> 3.7.9
- 3.8.0 -> 3.8.6

Author: BoboTiG

.travis.yml

@@ -26,42 +26,68 @@ jobs:
       os: osx
       language: shell
       install:
+        - unset PYENV_ROOT
+        - curl -L https://github.com/pyenv/pyenv-installer/raw/master/bin/pyenv-installer | bash
+        - export PATH="$HOME/.pyenv/bin:$PATH"
         - eval "$(pyenv init -)"
-        - pyenv install --skip-existing 3.5.8
-        - pyenv global 3.5.8
+        - pyenv install --skip-existing 3.5.10
+        - pyenv global 3.5.10
       env: TOXENV=py35
     - name: Python 3.6 on macOS
       os: osx
       language: shell
       install:
+        - unset PYENV_ROOT
+        - curl -L https://github.com/pyenv/pyenv-installer/raw/master/bin/pyenv-installer | bash
+        - export PATH="$HOME/.pyenv/bin:$PATH"
         - eval "$(pyenv init -)"
-        - pyenv install --skip-existing 3.6.9
-        - pyenv global system 3.6.9
+        - pyenv install --skip-existing 3.6.12
+        - pyenv global system 3.6.12
       env: TOXENV=py36
     - name: Python 3.7 on macOS
       os: osx
       language: shell
       install:
+        - unset PYENV_ROOT
+        - curl -L https://github.com/pyenv/pyenv-installer/raw/master/bin/pyenv-installer | bash
+        - export PATH="$HOME/.pyenv/bin:$PATH"
         - eval "$(pyenv init -)"
-        - pyenv install --skip-existing 3.7.5
-        - pyenv global system 3.7.5
+        - pyenv install --skip-existing 3.7.9
+        - pyenv global system 3.7.9
       env: TOXENV=py37
     - name: Python 3.8 on macOS
       os: osx
       language: shell
       install:
+        - unset PYENV_ROOT
+        - curl -L https://github.com/pyenv/pyenv-installer/raw/master/bin/pyenv-installer | bash
+        - export PATH="$HOME/.pyenv/bin:$PATH"
         - eval "$(pyenv init -)"
-        - pyenv install --skip-existing 3.8.0
-        - pyenv global system 3.8.0
+        - pyenv install --skip-existing 3.8.6
+        - pyenv global system 3.8.6
       env: TOXENV=py38
-    # - name: Python 3.9 on macOS
-    #   os: osx
-    #   language: shell
-    #   install:
-    #     - eval "$(pyenv init -)"
-    #     - pyenv install --skip-existing 3.9-dev
-    #     - pyenv global system 3.9-dev
-    #   env: TOXENV=py39
+    - name: Python 3.9 on macOS
+      os: osx
+      language: shell
+      install:
+        - unset PYENV_ROOT
+        - curl -L https://github.com/pyenv/pyenv-installer/raw/master/bin/pyenv-installer | bash
+        - export PATH="$HOME/.pyenv/bin:$PATH"
+        - eval "$(pyenv init -)"
+        - pyenv install --skip-existing 3.9-dev
+        - pyenv global system 3.9-dev
+      env: TOXENV=py39
+    - name: Python 3.10 on macOS
+      os: osx
+      language: shell
+      install:
+        - unset PYENV_ROOT
+        - curl -L https://github.com/pyenv/pyenv-installer/raw/master/bin/pyenv-installer | bash
+        - export PATH="$HOME/.pyenv/bin:$PATH"
+        - eval "$(pyenv init -)"
+        - pyenv install --skip-existing 3.10-dev
+        - pyenv global system 3.10-dev
+      env: TOXENV=py310
     - name: PyPy 3.6 on GNU/Linux
       python: pypy3
       env: TOXENV=pypy3
@@ -80,9 +106,9 @@ jobs:
     - name: Python 3.9 on GNU/Linux
       python: 3.9-dev
       env: TOXENV=py39
-    # - name: Python 3.10 on GNU/Linux
-    #   python: nightly
-    #   env: TOXENV=py310
+    - name: Python 3.10 on GNU/Linux
+      python: nightly
+      env: TOXENV=py310
 
 addons:
   apt:

CHANGELOG

@@ -6,6 +6,7 @@ History:
       - MSS: reworked how C functions are initialised
       - Mac: reduce the number of function calls
       - Mac: support macOS Big Sur (fixes #178)
+      - tests: expand Python versions to 3.9 and 3.10
       - tests: fix macOS intepreter not found on Travis-CI
       - tests: fix test_entry_point() when there are several monitors
       - :heart: contributors: @

appveyor.yml

@@ -1,47 +1,38 @@
 build: off
 
-cache:
-  - '%LOCALAPPDATA%\pip\Cache'
+image:
+  - Visual Studio 2019
+
+platform:
+  - x64
+  - x86
 
 environment:
   fast_finish: true
   matrix:
-    - python: py35
-      tox_env: py35
-      python_path: c:\python35
-    - python: py35-x64
-      tox_env: py35
-      python_path: c:\python35-x64
-    - python: py36
-      tox_env: py36
-      python_path: c:\python36
-    - python: py36-x64
-      tox_env: py36
-      python_path: c:\python36-x64
-    - python: py37
-      tox_env: py37
-      python_path: c:\python37
-    - python: py37-x64
-      tox_env: py37
-      python_path: c:\python37-x64
-    - python: py38
-      tox_env: py38
-      python_path: c:\python38
-    - python: py38-x64
-      tox_env: py38
-      python_path: c:\python38-x64
-    - python: py39
-      tox_env: py39
-      python_path: c:\python39
-    - python: py39-x64
-      tox_env: py39
-      python_path: c:\python39-x64
+    - PYTHON_VERSION: 3.10
+    - PYTHON_VERSION: 3.9
+    - PYTHON_VERSION: 3.8
+    - PYTHON_VERSION: 3.7
+    - PYTHON_VERSION: 3.6
+    - PYTHON_VERSION: 3.5
+
+matrix:
+  allow_failures:
+    - PYTHON_VERSION: 3.10
+    - PYTHON_VERSION: 3.9
+
+init:
+  # Update Environment Variables based on matrix/platform
+  - set PY_VER=%PYTHON_VERSION:.=%
+  - set PYTHON=C:\PYTHON%PY_VER%
+  - if %PLATFORM%==x64 (set PYTHON=%PYTHON%-x64)
+
+  # Put desired Python version first in PATH
+  - set PATH=%PYTHON%;%PYTHON%\Scripts;%PATH%
 
 install:
-  - python -m pip install virtualenv
-  - python -m virtualenv env
-  - env\Scripts\activate.bat
   - python -m pip install --upgrade pip tox
 
 test_script:
-  tox -e %tox_env%
+  - tox -e py%PY_VER%

mss/tests/test_third_party.py

@@ -11,7 +11,8 @@
 
 try:
     import numpy
-except ImportError:
+except (ImportError, RuntimeError):
+    # RuntimeError on Python 3.9 (macOS): Polyfit sanity test emitted a warning, ...
     numpy = None
 
 try:

tox.ini

@@ -13,7 +13,7 @@ deps =
     pytest
     # Must pin that version to support PyPy3
     pypy3: numpy==1.15.4
-    py3{10,9,8,7,6,5}: numpy
+    py3{9,8,7,6,5}: numpy
     pillow
     wheel
 commands =