[CI] use python executable instead of python3

python3 uses the default system version on macOS, while python is the one installed by the setup-python action.

Author: egpbos

.github/workflows/build.yml

@@ -29,17 +29,17 @@ jobs:
       - name: Python info
         shell: bash -l {0}
         run: |
-          which python3
-          python3 --version
+          which python
+          python --version
       - name: Upgrade pip and install dependencies
         shell: bash -l {0}
         run: |
-          python3 -m pip install --upgrade pip setuptools
-          python3 -m pip install .[dev,publishing]
+          python -m pip install --upgrade pip setuptools
+          python -m pip install .[dev,publishing]
       - name: Run unit tests
         run: pytest -v
       - name: Verify that we can build the package
-        run: python3 setup.py sdist bdist_wheel
+        run: python setup.py sdist bdist_wheel
       - name: Build documentation
         run: make coverage doctest html
         working-directory: docs

.github/workflows/linting.yml

@@ -26,13 +26,13 @@ jobs:
       - name: Python info
         shell: bash -l {0}
         run: |
-          which python3
-          python3 --version
+          which python
+          python --version
       - name: Upgrade pip and install dependencies
         shell: bash -l {0}
         run: |
-          python3 -m pip install --upgrade pip setuptools
-          python3 -m pip install .[dev,publishing]
+          python -m pip install --upgrade pip setuptools
+          python -m pip install .[dev,publishing]
       - name: Check style against standards using prospector
         run: prospector
       - name: Check import order

.github/workflows/notebooks.yml

@@ -28,12 +28,12 @@ jobs:
       - name: Python info
         shell: bash -l {0}
         run: |
-          which python3
-          python3 --version
+          which python
+          python --version
       - name: Upgrade pip and install dependencies
         shell: bash -l {0}
         run: |
-          python3 -m pip install --upgrade pip setuptools
-          python3 -m pip install .[dev,publishing]
+          python -m pip install --upgrade pip setuptools
+          python -m pip install .[dev,publishing]
       - name: Run tutorial notebooks
         run: pytest --nbmake tutorials

.github/workflows/release.yml

@@ -22,13 +22,13 @@ jobs:
       - name: Python info
         shell: bash -l {0}
         run: |
-          which python3
-          python3 --version
+          which python
+          python --version
       - name: Upgrade pip and install dependencies
         shell: bash -l {0}
         run: |
-          python3 -m pip install --upgrade pip setuptools
-          python3 -m pip install .[dev,publishing]
+          python -m pip install --upgrade pip setuptools
+          python -m pip install .[dev,publishing]
 
       - name: Build wheel
         run: python setup.py bdist_wheel
@@ -52,13 +52,13 @@ jobs:
       - name: Python info
         shell: bash -l {0}
         run: |
-          which python3
-          python3 --version
+          which python
+          python --version
       - name: Upgrade pip and install dependencies
         shell: bash -l {0}
         run: |
-          python3 -m pip install --upgrade pip setuptools
-          python3 -m pip install .[dev,publishing]
+          python -m pip install --upgrade pip setuptools
+          python -m pip install .[dev,publishing]
 
       - name: Build sdist
         run: python setup.py sdist

.github/workflows/sonarcloud.yml

@@ -27,13 +27,13 @@ jobs:
       - name: Python info
         shell: bash -l {0}
         run: |
-          which python3
-          python3 --version
+          which python
+          python --version
       - name: Upgrade pip and install dependencies
         shell: bash -l {0}
         run: |
-          python3 -m pip install --upgrade pip setuptools
-          python3 -m pip install .[dev,publishing]
+          python -m pip install --upgrade pip setuptools
+          python -m pip install .[dev,publishing]
       - name: Check style against standards using prospector
         run: prospector --zero-exit --output-format grouped --output-format pylint:pylint-report.txt
       - name: Run unit tests with coverage