Fixed python -mpip typo

Author: ceelo777

.appveyor.yml

@@ -62,10 +62,10 @@ install:
   - conda install -c conda-forge pywin32
   - echo %PYTHON_VERSION% %TARGET_ARCH%
   # Install dependencies from PyPI.
-  - python -mpip install --upgrade -r requirements/testing/all.txt %EXTRAREQS% %PINNEDVERS%
+  - python -m pip install --upgrade -r requirements/testing/all.txt %EXTRAREQS% %PINNEDVERS%
   # Install optional dependencies from PyPI.
   # Sphinx is needed to run sphinxext tests
-  - python -mpip install --upgrade sphinx
+  - python -m pip install --upgrade sphinx
   # Show the installed packages + versions
   - conda list
 

.circleci/config.yml

@@ -54,9 +54,9 @@ commands:
       - run:
           name: Upgrade pip, setuptools, wheel
           command: |
-            python -mpip install --upgrade --user pip
-            python -mpip install --upgrade --user wheel
-            python -mpip install --upgrade --user setuptools
+            python -m pip install --upgrade --user pip
+            python -m pip install --upgrade --user wheel
+            python -m pip install --upgrade --user setuptools
 
   deps-install:
     parameters:
@@ -67,14 +67,14 @@ commands:
       - run:
           name: Install Python dependencies
           command: |
-            python -mpip install --user numpy<< parameters.numpy_version >> codecov coverage
-            python -mpip install --user -r requirements/doc/doc-requirements.txt
+            python -m pip install --user numpy<< parameters.numpy_version >> codecov coverage
+            python -m pip install --user -r requirements/doc/doc-requirements.txt
 
   mpl-install:
     steps:
       - run:
           name: Install Matplotlib
-          command: python -mpip install --user -ve .
+          command: python -m pip install --user -ve .
 
   doc-build:
     steps:

.github/workflows/tests.yml

@@ -137,17 +137,17 @@ jobs:
         run: |
           # Upgrade pip and setuptools and wheel to get as clean an install as
           # possible.
-          python -mpip install --upgrade pip setuptools wheel
+          python -m pip install --upgrade pip setuptools wheel
 
           # Install dependencies from PyPI.
-          python -mpip install --upgrade $PRE \
+          python -m pip install --upgrade $PRE \
             cycler kiwisolver numpy pillow pyparsing python-dateutil \
             -r requirements/testing/all.txt \
             ${{ matrix.extra-requirements }}
 
           # Install optional dependencies from PyPI.
           # Sphinx is needed to run sphinxext tests
-          python -mpip install --upgrade sphinx
+          python -m pip install --upgrade sphinx
 
           # GUI toolkits are pip-installable only for some versions of Python
           # so don't fail if we can't install them.  Make it easier to check
@@ -160,8 +160,8 @@ jobs:
             # pycairo 1.20+ requires a new version of Cairo, unavailable on
             # Ubuntu 16.04, so PyGObject must be installed without build
             # isolation in order to pick up the lower pre-installed version.
-             python -mpip install --upgrade 'pycairo<1.20.0' 'cairocffi>=0.8' &&
-             python -mpip install --upgrade --no-build-isolation PyGObject &&
+             python -m pip install --upgrade 'pycairo<1.20.0' 'cairocffi>=0.8' &&
+             python -m pip install --upgrade --no-build-isolation PyGObject &&
                python -c 'import gi; gi.require_version("Gtk", "3.0"); from gi.repository import Gtk' &&
                echo 'PyGObject is available' ||
                echo 'PyGObject is not available'
@@ -170,16 +170,16 @@ jobs:
             # Sept 2020) for either pyqt5 (there are only wheels for 10.13+) or
             # pyside2 (the latest version (5.13.2) with 10.12 wheels has a
             # fatal to us bug, it was fixed in 5.14.0 which has 10.13 wheels)
-             python -mpip install --upgrade pyqt5${{ matrix.pyqt5-ver }} &&
+             python -m pip install --upgrade pyqt5${{ matrix.pyqt5-ver }} &&
                python -c 'import PyQt5.QtCore' &&
                echo 'PyQt5 is available' ||
                echo 'PyQt5 is not available'
-             python -mpip install --upgrade pyside2 &&
+             python -m pip install --upgrade pyside2 &&
                python -c 'import PySide2.QtCore' &&
                echo 'PySide2 is available' ||
                echo 'PySide2 is not available'
           fi
-          python -mpip install --upgrade \
+          python -m pip install --upgrade \
             -f https://extras.wxpython.org/wxPython4/extras/linux/gtk3/ubuntu-16.04 \
             wxPython &&
             python -c 'import wx' &&
@@ -199,7 +199,7 @@ jobs:
 
           # All dependencies must have been pre-installed, so that the minver
           # constraints are held.
-          python -mpip install --no-deps -e .
+          python -m pip install --no-deps -e .
 
           if [[ "${{ runner.os }}" != 'macOS' ]]; then
             unset CPPFLAGS

doc/devel/development_setup.rst

@@ -58,7 +58,7 @@ development source directory.  This allows you to import your modified version
 of Matplotlib without re-installing after every change. Note that this is only
 true for ``*.py`` files.  If you change the C-extension source (which might
 also happen if you change branches) you will have to re-run
-``python -mpip install -ve .``
+``python -m pip install -ve .``
 
 .. _test-dependencies:
 

doc/faq/installing_faq.rst

@@ -56,7 +56,7 @@ dependencies will be installed as well.
 If, for some reason, you cannot use the package manager, you may use the wheels
 available on PyPI::
 
-   python -mpip install matplotlib
+   python -m pip install matplotlib
 
 or :ref:`build Matplotlib from source <install-from-git>`.
 

doc/faq/troubleshooting_faq.rst

@@ -161,7 +161,7 @@ mode::
     rm -rf /path/to/site-packages/matplotlib*
     git clean -xdf
     git pull
-    python -mpip install -v . > build.out
+    python -m pip install -v . > build.out
     python -c "from pylab import *; set_loglevel('debug'); plot(); show()" > run.out
 
 and post :file:`build.out` and :file:`run.out` to the `matplotlib-devel