Merge pull request #1350 from pallets/update-test-requirements

update requirements, test Python 3.9

11 files changed, 172 insertions, 77 deletions

diff --git a/.github/workflows/tests.yaml b/.github/workflows/tests.yaml
index 6fbd296..4654992 100644
--- a/.github/workflows/tests.yaml
+++ b/.github/workflows/tests.yaml
@@ -16,15 +16,15 @@ jobs:
       fail-fast: false
       matrix:
         include:
-          - {name: Linux, python: '3.8', os: ubuntu-latest, tox: py38}
+          - {name: Linux, python: '3.9', os: ubuntu-latest, tox: py39}
+          - {name: '3.8', python: '3.8', os: ubuntu-latest, tox: py38}
           - {name: '3.7', python: '3.7', os: ubuntu-latest, tox: py37}
           - {name: '3.6', python: '3.6', os: ubuntu-latest, tox: py36}
           - {name: 'PyPy', python: pypy3, os: ubuntu-latest, tox: pypy3}
-          - {name: Style, python: '3.8', os: ubuntu-latest, tox: style}
-          - {name: Docs, python: '3.8', os: ubuntu-latest, tox: docs}
-          - {name: Typing, python: '3.8', os: ubuntu-latest, tox: mypy}
-          - {name: Windows, python: '3.8', os: windows-latest, tox: py38}
-          - {name: Mac, python: '3.8', os: macos-latest, tox: py38}
+          - {name: Docs, python: '3.9', os: ubuntu-latest, tox: docs}
+          - {name: Typing, python: '3.9', os: ubuntu-latest, tox: typing}
+          - {name: Windows, python: '3.9', os: windows-latest, tox: py39}
+          - {name: Mac, python: '3.9', os: macos-latest, tox: py39}
     steps:
       - uses: actions/checkout@v2
       - uses: actions/setup-python@v2
@@ -39,15 +39,9 @@ jobs:
         id: pip-cache
         run: echo "::set-output name=dir::$(pip cache dir)"
       - name: cache pip
-        uses: actions/cache@v1
+        uses: actions/cache@v2
         with:
           path: ${{ steps.pip-cache.outputs.dir }}
           key: pip|${{ runner.os }}|${{ matrix.python }}|${{ hashFiles('setup.py') }}|${{ hashFiles('requirements/*.txt') }}
-      - name: cache pre-commit
-        uses: actions/cache@v1
-        with:
-          path: ~/.cache/pre-commit
-          key: pre-commit|${{ matrix.python }}|${{ hashFiles('.pre-commit-config.yaml') }}
-        if: matrix.tox == 'style'
       - run: pip install tox
       - run: tox -e ${{ matrix.tox }}
diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
index b2893ca..b72b50c 100644
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -5,7 +5,7 @@ repos:
       - id: pyupgrade
         args: ["--py36-plus"]
   - repo: https://github.com/asottile/reorder_python_imports
-    rev: v2.3.6
+    rev: v2.4.0
     hooks:
       - id: reorder-python-imports
         args: ["--application-directories", "src"]
diff --git a/CONTRIBUTING.rst b/CONTRIBUTING.rst
index 2b6abe8..40a74c7 100644
--- a/CONTRIBUTING.rst
+++ b/CONTRIBUTING.rst
@@ -207,12 +207,6 @@ Read more about `coverage <https://coverage.readthedocs.io>`__.
 Building the docs
 ~~~~~~~~~~~~~~~~~
 
-Install the documentation dependencies if you have not already done so.
-
-.. code-block:: text
-
-    $ pip install -r requirements/docs.txt
-
 Build the docs in the ``docs`` directory using Sphinx.
 
 .. code-block:: text
diff --git a/requirements/dev.in b/requirements/dev.in
index bcc48da..2588467 100644
--- a/requirements/dev.in
+++ b/requirements/dev.in
@@ -1,5 +1,6 @@
-# -r docs.in  # can't include due to Sphinx/Jinja mutual dependency
+-r docs.in
 -r tests.in
+-r typing.in
 pip-tools
 pre-commit
 tox
diff --git a/requirements/dev.txt b/requirements/dev.txt
index d4ade06..b54929a 100644
--- a/requirements/dev.txt
+++ b/requirements/dev.txt
@@ -4,64 +4,126 @@
 #
 #    pip-compile requirements/dev.in
 #
+alabaster==0.7.12
+    # via sphinx
 appdirs==1.4.4
     # via virtualenv
-attrs==19.3.0
+attrs==20.3.0
     # via pytest
-cfgv==3.1.0
+babel==2.9.0
+    # via sphinx
+certifi==2020.12.5
+    # via requests
+cfgv==3.2.0
     # via pre-commit
+chardet==4.0.0
+    # via requests
 click==7.1.2
     # via pip-tools
-distlib==0.3.0
+distlib==0.3.1
     # via virtualenv
+docutils==0.16
+    # via sphinx
 filelock==3.0.12
     # via
     #   tox
     #   virtualenv
-identify==1.4.15
+identify==1.5.13
     # via pre-commit
-iniconfig==1.0.0
+idna==2.10
+    # via requests
+imagesize==1.2.0
+    # via sphinx
+iniconfig==1.1.1
     # via pytest
-nodeenv==1.3.5
+jinja2==2.11.3
+    # via sphinx
+markupsafe==1.1.1
+    # via jinja2
+mypy-extensions==0.4.3
+    # via mypy
+mypy==0.800
+    # via -r requirements/typing.in
+nodeenv==1.5.0
     # via pre-commit
-packaging==20.3
+packaging==20.9
     # via
+    #   pallets-sphinx-themes
     #   pytest
+    #   sphinx
     #   tox
+pallets-sphinx-themes==1.2.3
+    # via -r requirements/docs.in
 pip-tools==5.5.0
     # via -r requirements/dev.in
 pluggy==0.13.1
     # via
     #   pytest
     #   tox
-pre-commit==2.10.0
+pre-commit==2.10.1
     # via -r requirements/dev.in
-py==1.9.0
+py==1.10.0
     # via
     #   pytest
     #   tox
+pygments==2.7.4
+    # via sphinx
 pyparsing==2.4.7
     # via packaging
 pytest==6.2.2
     # via -r requirements/tests.in
-pyyaml==5.3.1
+pytz==2021.1
+    # via babel
+pyyaml==5.4.1
     # via pre-commit
-six==1.14.0
+requests==2.25.1
+    # via sphinx
+six==1.15.0
     # via
-    #   packaging
     #   tox
     #   virtualenv
-toml==0.10.1
+snowballstemmer==2.1.0
+    # via sphinx
+sphinx-issues==1.2.0
+    # via -r requirements/docs.in
+sphinx==2.4.4
+    # via
+    #   -r requirements/docs.in
+    #   pallets-sphinx-themes
+    #   sphinx-issues
+    #   sphinxcontrib-log-cabinet
+sphinxcontrib-applehelp==1.0.2
+    # via sphinx
+sphinxcontrib-devhelp==1.0.2
+    # via sphinx
+sphinxcontrib-htmlhelp==1.0.3
+    # via sphinx
+sphinxcontrib-jsmath==1.0.1
+    # via sphinx
+sphinxcontrib-log-cabinet==1.0.1
+    # via -r requirements/docs.in
+sphinxcontrib-qthelp==1.0.3
+    # via sphinx
+sphinxcontrib-serializinghtml==1.1.4
+    # via sphinx
+toml==0.10.2
     # via
     #   pre-commit
     #   pytest
     #   tox
-tox==3.21.3
+tox==3.21.4
     # via -r requirements/dev.in
-virtualenv==20.0.20
+typed-ast==1.4.2
+    # via mypy
+typing-extensions==3.7.4.3
+    # via mypy
+urllib3==1.26.3
+    # via requests
+virtualenv==20.4.2
     # via
     #   pre-commit
     #   tox
 
 # The following packages are considered to be unsafe in a requirements file:
 # pip
+# setuptools
diff --git a/requirements/docs.txt b/requirements/docs.txt
index 55b034e..d24fd24 100644
--- a/requirements/docs.txt
+++ b/requirements/docs.txt
@@ -4,33 +4,64 @@
 #
 #    pip-compile requirements/docs.in
 #
-alabaster==0.7.12         # via sphinx
-babel==2.9.0              # via sphinx
-certifi==2020.4.5.1       # via requests
-chardet==3.0.4            # via requests
-docutils==0.16            # via sphinx
-idna==2.9                 # via requests
-imagesize==1.2.0          # via sphinx
-jinja2==2.11.2            # via sphinx
-markupsafe==1.1.1         # via jinja2
-packaging==20.3           # via pallets-sphinx-themes, sphinx
-pallets-sphinx-themes==1.2.3  # via -r requirements/docs.in
-pygments==2.6.1           # via sphinx
-pyparsing==2.4.7          # via packaging
-pytz==2020.1              # via babel
-requests==2.23.0          # via sphinx
-six==1.14.0               # via packaging
-snowballstemmer==2.0.0    # via sphinx
-sphinx-issues==1.2.0      # via -r requirements/docs.in
-sphinx==2.4.4             # via -r requirements/docs.in, pallets-sphinx-themes, sphinx-issues, sphinxcontrib-log-cabinet
-sphinxcontrib-applehelp==1.0.2  # via sphinx
-sphinxcontrib-devhelp==1.0.2  # via sphinx
-sphinxcontrib-htmlhelp==1.0.3  # via sphinx
-sphinxcontrib-jsmath==1.0.1  # via sphinx
-sphinxcontrib-log-cabinet==1.0.1  # via -r requirements/docs.in
-sphinxcontrib-qthelp==1.0.3  # via sphinx
-sphinxcontrib-serializinghtml==1.1.4  # via sphinx
-urllib3==1.25.9           # via requests
+alabaster==0.7.12
+    # via sphinx
+babel==2.9.0
+    # via sphinx
+certifi==2020.12.5
+    # via requests
+chardet==4.0.0
+    # via requests
+docutils==0.16
+    # via sphinx
+idna==2.10
+    # via requests
+imagesize==1.2.0
+    # via sphinx
+jinja2==2.11.3
+    # via sphinx
+markupsafe==1.1.1
+    # via jinja2
+packaging==20.9
+    # via
+    #   pallets-sphinx-themes
+    #   sphinx
+pallets-sphinx-themes==1.2.3
+    # via -r requirements/docs.in
+pygments==2.7.4
+    # via sphinx
+pyparsing==2.4.7
+    # via packaging
+pytz==2021.1
+    # via babel
+requests==2.25.1
+    # via sphinx
+snowballstemmer==2.1.0
+    # via sphinx
+sphinx-issues==1.2.0
+    # via -r requirements/docs.in
+sphinx==2.4.4
+    # via
+    #   -r requirements/docs.in
+    #   pallets-sphinx-themes
+    #   sphinx-issues
+    #   sphinxcontrib-log-cabinet
+sphinxcontrib-applehelp==1.0.2
+    # via sphinx
+sphinxcontrib-devhelp==1.0.2
+    # via sphinx
+sphinxcontrib-htmlhelp==1.0.3
+    # via sphinx
+sphinxcontrib-jsmath==1.0.1
+    # via sphinx
+sphinxcontrib-log-cabinet==1.0.1
+    # via -r requirements/docs.in
+sphinxcontrib-qthelp==1.0.3
+    # via sphinx
+sphinxcontrib-serializinghtml==1.1.4
+    # via sphinx
+urllib3==1.26.3
+    # via requests
 
 # The following packages are considered to be unsafe in a requirements file:
 # setuptools
diff --git a/requirements/tests.txt b/requirements/tests.txt
index b6dd944..43d6aba 100644
--- a/requirements/tests.txt
+++ b/requirements/tests.txt
@@ -4,21 +4,19 @@
 #
 #    pip-compile requirements/tests.in
 #
-attrs==19.3.0
+attrs==20.3.0
     # via pytest
-iniconfig==1.0.0
+iniconfig==1.1.1
     # via pytest
-packaging==20.3
+packaging==20.9
     # via pytest
 pluggy==0.13.1
     # via pytest
-py==1.9.0
+py==1.10.0
     # via pytest
 pyparsing==2.4.7
     # via packaging
 pytest==6.2.2
     # via -r requirements/tests.in
-six==1.14.0
-    # via packaging
-toml==0.10.1
+toml==0.10.2
     # via pytest
diff --git a/requirements/typing.in b/requirements/typing.in
new file mode 100644
index 0000000..f0aa93a
--- /dev/null
+++ b/requirements/typing.in
@@ -0,0 +1 @@
+mypy
diff --git a/requirements/typing.txt b/requirements/typing.txt
new file mode 100644
index 0000000..2530301
--- /dev/null
+++ b/requirements/typing.txt
@@ -0,0 +1,14 @@
+#
+# This file is autogenerated by pip-compile
+# To update, run:
+#
+#    pip-compile requirements/typing.in
+#
+mypy-extensions==0.4.3
+    # via mypy
+mypy==0.800
+    # via -r requirements/typing.in
+typed-ast==1.4.2
+    # via mypy
+typing-extensions==3.7.4.3
+    # via mypy
diff --git a/setup.cfg b/setup.cfg
index 5ccf779..6dad0c6 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -79,6 +79,7 @@ per-file-ignores =
     src/jinja2/__init__.py: F401
 
 [mypy]
+files = src/jinja2
 allow_redefinition = True
 disallow_subclassing_any = True
 # disallow_untyped_defs = True
diff --git a/tox.ini b/tox.ini
index ba9cb4d..a5e83f2 100644
--- a/tox.ini
+++ b/tox.ini
@@ -1,14 +1,14 @@
 [tox]
 envlist =
-    py{38,37,36,py3}
+    py{39,38,37,36,py3}
     style
     docs
-    mypy
+    typing
 skip_missing_interpreters = true
 
 [testenv]
 deps = -r requirements/tests.txt
-commands = pytest --tb=short --basetemp={envtmpdir} {posargs}
+commands = pytest -v --tb=short --basetemp={envtmpdir} {posargs}
 
 [testenv:style]
 deps = pre-commit
@@ -19,7 +19,6 @@ commands = pre-commit run --all-files --show-diff-on-failure
 deps = -r requirements/docs.txt
 commands = sphinx-build -W -b html -d {envtmpdir}/doctrees docs {envtmpdir}/html
 
-[testenv:mypy]
-deps = mypy
-commands =
-    mypy src/jinja2 tests
+[testenv:typing]
+deps = -r requirements/typing.txt
+commands = mypy