Add support for Python 3.7 and 3.8 with allowed failure of 3.8

.travis.yml

@@ -22,10 +22,14 @@ matrix:
           env: TOXENV=docs
         - python: 3.5
           env: TOXENV=lint
-        - python: nightly
+        - python: 3.7
           env: TOXENV=py37
+          dist: xenial
+          sudo: true
+        - python: nightly
+          env: TOXENV=py38
     allow_failures:
-        - env: TOXENV=py37
+        - env: TOXENV=py38
 
 install:
   - travis_retry pip install tox

CHANGES.rst

@@ -54,6 +54,9 @@ Features
   available within the user-defined ``setup`` function.
   See https://github.com/Pylons/pyramid/pull/3318
 
+- Add support for Python 3.7. Add testing on Python 3.8 with allowed failures.
+  See https://github.com/Pylons/pyramid/pull/3333
+
 Bug Fixes
 ---------
 

HACKING.txt

@@ -114,7 +114,7 @@ In order to add a feature to Pyramid:
   (in ``docs/``).
 
 - The feature must work fully on the following CPython versions: 2.7, 3.4, 3.5,
-  and 3.6 on both UNIX and Windows.
+  3.6, and 3.7 on both UNIX and Windows.
 
 - The feature must work on the latest version of PyPy.
 
@@ -211,7 +211,7 @@ Running Tests
 
   Alternatively:
 
-    $ tox -e{py27,py34,py35,pypy}-scaffolds
+    $ tox -e{py27,py34,py35,pyt36,py37,pypy}-scaffolds
 
 
 Test Coverage

RELEASING.txt

@@ -33,8 +33,8 @@ Prepare new release branch
 
 - Run tests on Windows if feasible.
 
-- Make sure all scaffold tests pass (CPython 2.7, 3.4, 3.5, and 3.6, and PyPy
-  on UNIX; this doesn't work on Windows):
+- Make sure all scaffold tests pass (CPython 2.7, 3.4, 3.5, 3.6, and 3.7, and
+  PyPy on UNIX; this doesn't work on Windows):
 
   $ ./scaffoldtests.sh
 

appveyor.yml

@@ -1,5 +1,7 @@
 environment:
   matrix:
+    - PYTHON: "C:\\Python37"
+      TOXENV: "py37"
     - PYTHON: "C:\\Python36"
       TOXENV: "py36"
     - PYTHON: "C:\\Python35"

docs/narr/install.rst

@@ -22,7 +22,7 @@ the following sections.
 .. sidebar:: Python Versions
 
     As of this writing, :app:`Pyramid` is tested against Python 2.7,
-    Python 3.4, Python 3.5, Python 3.6, and PyPy.
+    Python 3.4, Python 3.5, Python 3.6, Python 3.7, and PyPy.
 
 :app:`Pyramid` is known to run on all popular Unix-like systems such as Linux,
 macOS, and FreeBSD, as well as on Windows platforms.  It is also known to

docs/quick_tour.rst

@@ -26,7 +26,7 @@ To save a little bit of typing and to be certain that we use the modules,
 scripts, and packages installed in our virtual environment, we'll set an
 environment variable, too.
 
-As an example, for Python 3.6+ on Linux:
+As an example, for Python 3 on Linux:
 
 .. parsed-literal::
 

docs/quick_tutorial/requirements.rst

@@ -19,11 +19,11 @@ virtual environment.)
 
 This *Quick Tutorial* is based on:
 
-* **Python 3.6**. Pyramid fully supports Python 3.4+ and Python 2.7+. This
-  tutorial uses **Python 3.6** but runs fine under Python 2.7.
+* **Python 3.7**. Pyramid fully supports Python 3.4+ and Python 2.7+. This
+  tutorial uses **Python 3.7** but runs fine under Python 2.7.
 
 * **venv**. We believe in virtual environments. For this tutorial, we use
-  Python 3.6's built-in solution :term:`venv`. For Python 2.7, you can install
+  Python 3's built-in solution :term:`venv`. For Python 2.7, you can install
   :term:`virtualenv`.
 
 * **pip**. We use :term:`pip` for package management.

docs/tutorials/wiki/installation.rst

@@ -111,7 +111,7 @@ Python 2.7:
 
     c:\Python27\Scripts\virtualenv %VENV%
 
-Python 3.6:
+Python 3.7:
 
 .. code-block:: doscon
 

docs/tutorials/wiki2/installation.rst

@@ -123,7 +123,7 @@ Python 2.7:
 
     c:\Python27\Scripts\virtualenv %VENV%
 
-Python 3.6:
+Python 3.7:
 
 .. code-block:: doscon
 

scaffoldtests.sh

@@ -1,2 +1,2 @@
 #!/bin/bash
-tox -e{py27,py34,py35,pypy}-scaffolds,
+tox -e{py27,py34,py35,py36,py37,pypy}-scaffolds,

setup.py

@@ -68,6 +68,7 @@ def readfile(name):
           "Programming Language :: Python :: 3.4",
           "Programming Language :: Python :: 3.5",
           "Programming Language :: Python :: 3.6",
+          "Programming Language :: Python :: 3.7",
           "Programming Language :: Python :: Implementation :: CPython",
           "Programming Language :: Python :: Implementation :: PyPy",
           "Framework :: Pyramid",

tox.ini

@@ -1,7 +1,7 @@
 [tox]
 envlist =
     lint,
-    py27,py34,py35,py36,pypy,pypy3,
+    py27,py34,py35,py36,py37,py38,pypy,pypy3,
     docs,{py2,py3}-cover,coverage,
 
 [testenv]
@@ -13,6 +13,7 @@ basepython =
     py35: python3.5
     py36: python3.6
     py37: python3.7
+    py38: python3.8
     pypy: pypy
     pypy3: pypy3
     py2: python2.7
@@ -48,6 +49,12 @@ commands =
     python pyramid/scaffolds/tests.py
 deps = virtualenv
 
+[testenv:py37-scaffolds]
+basepython = python3.7
+commands =
+    python pyramid/scaffolds/tests.py
+deps = virtualenv
+
 [testenv:pypy-scaffolds]
 basepython = pypy
 commands =