Fixed installation from sdist not working

Fixes #331. Fixes #332. Fixes #333.

.github/workflows/codeqa-test-tag.yml

@@ -40,7 +40,7 @@ jobs:
       with:
         python-version: ${{ matrix.python-version }}
     - name: Install dependencies
-      run: pip install .[test]
+      run: "pip install --no-binary=:all: .[test]"
     - name: Test with pytest
       run: pytest
 

MANIFEST.in

@@ -0,0 +1,9 @@
+recursive-include src *.py
+recursive-include tests *.py *.h *.txt *.c *.dynlib
+recursive-include docs *.py *.rst make.bat Makefile
+include tests/testdata/test-1.0-py2.py3-none-any.whl
+include tox.ini
+include manpages/*.rst
+prune tests/testdata/*/build
+prune tests/testdata/*/dist
+prune tests/testdata/*/*.egg-info

docs/development.rst

@@ -83,8 +83,13 @@ The wheel project welcomes help in the following ways:
 Release Process
 ---------------
 
-To make a new release, edit ``docs/news.rst`` and add a new version and replace
-``**UNRELEASED**`` with a release version and date, like
-``**X.Y.Z (20XX-YY-ZZ)**``. The github workflow will pick up the new version
-and create a new tag, which will then trigger the release workflow which will
-package the project and publish the resulting artifacts to PyPI.
+To make a new release:
+
+#. Edit ``docs/news.rst`` and replace ``**UNRELEASED**`` with a release version
+   and date, like ``**X.Y.Z (20XX-YY-ZZ)**``.
+#. Replace the ``__version__`` attribute in ``src/wheel/__init__.py`` with the
+   same version number as above (without the date of course).
+
+The github workflow will pick up the new version from ``news.rst`` and create a
+new tag, which will then trigger the release workflow which will package the
+project and publish the resulting artifacts to PyPI.

docs/news.rst

@@ -1,6 +1,11 @@
 Release Notes
 =============
 
+**UNRELEASED**
+
+- Fixed installation of ``wheel`` from sdist which was broken due to a chicken
+  and egg problem with PEP 517 and setuptools_scm
+
 **0.34.0 (2020-01-27)**
 
 - Dropped Python 3.4 support

setup.cfg

@@ -1,5 +1,6 @@
 [metadata]
 name = wheel
+version = attr: wheel.__version__
 description = A built-package format for Python
 long_description = file: README.rst
 classifiers =
@@ -32,7 +33,6 @@ package_dir=
     = src
 packages = find:
 python_requires = >=2.7, !=3.0.*, !=3.1.*, !=3.2.*, !=3.3.*, !=3.4.*
-setup_requires = setuptools_scm >= 3.4
 zip_safe = False
 
 [options.packages.find]

setup.py

@@ -1,3 +1,3 @@
 from setuptools import setup
 
-setup(use_scm_version=True)
+setup()

src/wheel/__init__.py

@@ -1 +1 @@
-from ._version import version as __version__  # noqa: F401
+__version__ = '0.34.1'

tox.ini

@@ -7,7 +7,6 @@
 envlist = py27, py35, py36, py37, py38, pypy, pypy3, flake8
 minversion = 3.3.0
 skip_missing_interpreters = true
-isolated_build = true
 
 [testenv]
 commands = pytest {posargs}