Merge pull request matplotlib#19504 from QuLogic/remove-travis

Remove remaining references to Travis CI

Author: QuLogic

.appveyor.yml

@@ -27,11 +27,11 @@ environment:
     - PYTHON_VERSION: "3.7"
       CONDA_INSTALL_LOCN: "C:\\Miniconda37-x64"
       TEST_ALL: "no"
-      EXTRAREQS: "-r requirements/testing/travis_extra.txt"
+      EXTRAREQS: "-r requirements/testing/extra.txt"
     - PYTHON_VERSION: "3.8"
       CONDA_INSTALL_LOCN: "C:\\Miniconda37-x64"
       TEST_ALL: "no"
-      EXTRAREQS: "-r requirements/testing/travis_extra.txt"
+      EXTRAREQS: "-r requirements/testing/extra.txt"
 
 # We always use a 64-bit machine, but can build x86 distributions
 # with the PYTHON_ARCH variable
@@ -62,7 +62,7 @@ install:
   - conda install -c conda-forge pywin32
   - echo %PYTHON_VERSION% %TARGET_ARCH%
   # Install dependencies from PyPI.
-  - python -mpip install --upgrade -r requirements/testing/travis_all.txt %EXTRAREQS% %PINNEDVERS%
+  - python -mpip 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

.github/workflows/tests.yml

@@ -30,12 +30,12 @@ jobs:
             XVFB_RUN: xvfb-run -a
           - os: ubuntu-16.04
             python-version: 3.7
-            extra-requirements: '-r requirements/testing/travis_extra.txt'
+            extra-requirements: '-r requirements/testing/extra.txt'
             XVFB_RUN: xvfb-run -a
             CFLAGS: "-fno-lto"  # Ensure that disabling LTO works.
           - os: ubuntu-16.04
             python-version: 3.8
-            extra-requirements: '-r requirements/testing/travis_extra.txt'
+            extra-requirements: '-r requirements/testing/extra.txt'
             XVFB_RUN: xvfb-run -a
           - os: macos-latest
             python-version: 3.8
@@ -142,7 +142,7 @@ jobs:
           # Install dependencies from PyPI.
           python -mpip install --upgrade $PRE \
             cycler kiwisolver numpy pillow pyparsing python-dateutil \
-            -r requirements/testing/travis_all.txt \
+            -r requirements/testing/all.txt \
             ${{ matrix.extra-requirements }}
 
           # Install optional dependencies from PyPI.

.travis.yml

@@ -2,10 +2,10 @@
 
 |DiscourseBadge|_ |Gitter|_ |GitHubIssues|_ |GitTutorial|_
 
-|Travis|_ |AzurePipelines|_ |AppVeyor|_ |Codecov|_ |LGTM|_
+|GitHubActions|_ |AzurePipelines|_ |AppVeyor|_ |Codecov|_ |LGTM|_
 
-.. |Travis| image:: https://travis-ci.com/matplotlib/matplotlib.svg?branch=master
-.. _Travis: https://travis-ci.com/matplotlib/matplotlib
+.. |GitHubActions| image:: https://github.com/matplotlib/matplotlib/workflows/Tests/badge.svg
+.. _GitHubActions: https://github.com/matplotlib/matplotlib/actions?query=workflow%3ATests
 
 .. |AzurePipelines| image:: https://dev.azure.com/matplotlib/matplotlib/_apis/build/status/matplotlib.matplotlib?branchName=master
 .. _AzurePipelines: https://dev.azure.com/matplotlib/matplotlib/_build/latest?definitionId=1&branchName=master

README.rst

@@ -75,7 +75,8 @@ steps:
         texlive-latex-base \
         texlive-latex-extra \
         texlive-latex-recommended \
-        texlive-xetex texlive-luatex
+        texlive-xetex texlive-luatex \
+        ttf-wqy-zenhei
       ;;
     darwin)
       brew install --cask xquartz
@@ -91,7 +92,7 @@ steps:
 
 - bash: |
     python -m pip install --upgrade pip
-    python -m pip install -r requirements/testing/travis_all.txt -r requirements/testing/travis_extra.txt ||
+    python -m pip install -r requirements/testing/all.txt -r requirements/testing/extra.txt ||
       [[ "$PYTHON_VERSION" = 'Pre' ]]
   displayName: 'Install dependencies with pip'
 

azure-pipelines.yml

@@ -192,15 +192,15 @@ Automated tests
 Whenever a pull request is created or updated, various automated test tools
 will run on all supported platforms and versions of Python.
 
-* Make sure the Linting, Travis, AppVeyor, CircleCI, and Azure pipelines are
-  passing before merging (All checks are listed at the bottom of the GitHub
-  page of your pull request). Here are some tips for finding the cause of the
-  test failure:
+* Make sure the Linting, GitHub Actions, AppVeyor, CircleCI, and Azure
+  pipelines are passing before merging (All checks are listed at the bottom of
+  the GitHub page of your pull request). Here are some tips for finding the
+  cause of the test failure:
 
   - If *Linting* fails, you have a code style issue, which will be listed
     as annotations on the pull request's diff.
-  - If a Travis or AppVeyor run fails, search the log for ``FAILURES``. The
-    subsequent section will contain information on the failed tests.
+  - If a GitHub Actions or AppVeyor run fails, search the log for ``FAILURES``.
+    The subsequent section will contain information on the failed tests.
   - If CircleCI fails, likely you have some reStructuredText style issue in
     the docs. Search the CircleCI log for ``WARNING``.
   - If Azure pipelines fail with an image comparison error, you can find the