Merge pull request #3401 from Jamim/feature/python-3.8

Declare support for Python 3.8

.azure-pipelines.yml

@@ -5,39 +5,38 @@ trigger:
 jobs:
   - job: Flask
     variables:
-      vmImage: ubuntu-latest
-      python.version: '3.7'
-      python.architecture: 'x64'
+      vmImage: 'ubuntu-latest'
+      python.version: '3.8'
       TOXENV: 'py,coverage-ci'
-      publish.test.results: 'true'
+      hasTestResults: 'true'
 
     strategy:
       matrix:
-        Python37Linux:
-          python.version: '3.7'
-        Python37Windows:
-          python.version: '3.7'
+        Python 3.8 Linux:
+          vmImage: 'ubuntu-latest'
+        Python 3.8 Windows:
           vmImage: 'windows-latest'
-        Python37Mac:
-          python.version: '3.7'
+        Python 3.8 Mac:
           vmImage: 'macos-latest'
-        Pypy3Linux:
+        PyPy 3 Linux:
           python.version: 'pypy3'
-        Python36Linux:
+        Python 3.7 Linux:
+          python.version: '3.7'
+        Python 3.6 Linux:
           python.version: '3.6'
-        Python35Linux:
+        Python 3.5 Linux:
           python.version: '3.5'
-        Python27Linux:
+        Python 2.7 Linux:
           python.version: '2.7'
-        Python27Windows:
+        Python 2.7 Windows:
           python.version: '2.7'
           vmImage: 'windows-latest'
-        DocsHtml:
-          TOXENV: 'docs-html'
-          publish.test.results: 'false'
+        Docs:
+          TOXENV: 'docs'
+          hasTestResults: 'false'
         Style:
-          TOXENV: stylecheck
-          publish.test.results: 'false'
+          TOXENV: 'style'
+          hasTestResults: 'false'
         VersionRange:
           TOXENV: 'devel,lowest,coverage-ci'
 
@@ -48,27 +47,26 @@ jobs:
       - task: UsePythonVersion@0
         inputs:
           versionSpec: $(python.version)
-          architecture: $(python.architecture)
         displayName: Use Python $(python.version)
 
       - script: pip --disable-pip-version-check install -U tox
         displayName: Install tox
 
-      - script: tox -- --junitxml=test-results.xml tests examples
+      - script: tox -s false -- --junitxml=test-results.xml tests examples
         displayName: Run tox
 
       - task: PublishTestResults@2
         inputs:
           testResultsFiles: test-results.xml
           testRunTitle: $(Agent.JobName)
-        condition: eq(variables['publish.test.results'], 'true')
+        condition: eq(variables['hasTestResults'], 'true')
         displayName: Publish test results
 
       - task: PublishCodeCoverageResults@1
         inputs:
           codeCoverageTool: Cobertura
           summaryFileLocation: coverage.xml
-        condition: eq(variables['publish.test.results'], 'true')
+        condition: eq(variables['hasTestResults'], 'true')
         displayName: Publish coverage results
 
   # Test on the nightly version of Python.

CONTRIBUTING.rst

@@ -164,6 +164,7 @@ Building the docs
 Build the docs in the ``docs`` directory using Sphinx::
 
     cd docs
+    pip install -r requirements.txt
     make html
 
 Open ``_build/html/index.html`` in your browser to view the docs.

setup.py

@@ -40,6 +40,9 @@ setup(
         "Programming Language :: Python :: 3.5",
         "Programming Language :: Python :: 3.6",
         "Programming Language :: Python :: 3.7",
+        "Programming Language :: Python :: 3.8",
+        "Programming Language :: Python :: Implementation :: CPython",
+        "Programming Language :: Python :: Implementation :: PyPy",
         "Topic :: Internet :: WWW/HTTP :: Dynamic Content",
         "Topic :: Internet :: WWW/HTTP :: WSGI :: Application",
         "Topic :: Software Development :: Libraries :: Application Frameworks",

tox.ini

@@ -1,9 +1,10 @@
 [tox]
 envlist =
-    py{37,36,35,27,py3,py}
-    py37-{simplejson,devel,lowest}
-    docs-html
+    py{38,37,36,35,27,py3,py}
+    py38-{simplejson,devel,lowest}
+    docs
     coverage
+skip_missing_interpreters = true
 
 [testenv]
 passenv = LANG
@@ -14,7 +15,7 @@ deps =
     blinker
     python-dotenv
 
-    lowest: Werkzeug==0.15
+    lowest: Werkzeug==0.15.5
     lowest: Jinja2==2.10
     lowest: itsdangerous==0.24
     lowest: Click==5.1
@@ -39,16 +40,14 @@ commands =
 # courtesy Python nightly test, don't fail the build in CI
 ignore_outcome = true
 commands =
-    pip install -q -e examples/tutorial[test]
-    pip install -q -e examples/javascript[test]
-    coverage run -p -m pytest --tb=short -Werror --junitxml=test-results.xml {posargs:tests examples}
+    coverage run -p -m pytest --tb=short -Werror --junitxml=test-results.xml tests
 
-[testenv:stylecheck]
+[testenv:style]
 deps = pre-commit
 skip_install = true
 commands = pre-commit run --all-files --show-diff-on-failure
 
-[testenv:docs-html]
+[testenv:docs]
 deps =
     -r docs/requirements.txt
 commands = sphinx-build -W -b html -d {envtmpdir}/doctrees docs {envtmpdir}/html