Travis deploy and release 1.5.4

.gitignore

@@ -10,3 +10,5 @@ __pycache__/
 .eggs/
 
 dist/*
+/py/_version.py
+.pytest_cache/

.travis.yml

@@ -17,6 +17,23 @@ matrix:
   - python: '2.7'
     # using a different option due to pytest-addopts pytester issues
     env: PYTEST_XADDOPTS="-n 3 --runslowtests" DEPS="pytest~=3.0.0 pytest-xdist"
+
+  - stage: deploy
+    python: '3.6'
+    env:
+    install: pip install -U setuptools setuptools_scm
+    script: skip
+    deploy:
+      provider: pypi
+      user: nicoddemus
+      distributions: sdist bdist_wheel
+      skip_upload_docs: true
+      password:
+        secure: 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
+      on:
+        tags: true
+        repo: pytest-dev/py
+
   allow_failures:
   - python: 'pypy-5.4'
 install:

CHANGELOG

@@ -1,5 +1,5 @@
-(unreleased)
-============
+1.5.4 (2018-06-27)
+==================
 
 - fix pytest-dev/pytest#3451: don't make assumptions about fs case sensitivity
   in ``make_numbered_dir``.

HOWTORELEASE.rst

@@ -0,0 +1,17 @@
+Release Procedure
+-----------------
+
+#. Create a branch ``release-X.Y.Z`` from the latest ``master``.
+
+#. Manually update the ``CHANGELOG`` and commit.
+
+#. Open a PR for this branch targeting ``master``.
+
+#. After all tests pass and the PR has been approved by at least another maintainer, publish to PyPI by creating and pushing a tag::
+
+     git tag X.Y.Z
+     git push [email protected]:pytest-dev/py X.Y.Z
+
+   Wait for the deploy to complete, then make sure it is `available on PyPI <https://pypi.org/project/py>`_.
+
+#. Merge your PR to ``master``.

py/__init__.py

@@ -18,7 +18,12 @@
     import apipkg
     lib_not_mangled_by_packagers = False
     vendor_prefix = ''
-__version__ = '1.5.3'
+
+try:
+    from ._version import version as __version__
+except ImportError:
+    # broken installation, we don't even try
+    __version__ = "unknown"
 
 
 apipkg.initpkg(__name__, attr={'_apipkg': apipkg, 'error': error}, exportdefs={

setup.py

@@ -1,25 +1,13 @@
-import os
-import sys
-
 from setuptools import setup, find_packages
 
 
-def get_version():
-    p = os.path.join(os.path.dirname(
-                     os.path.abspath(__file__)), "py", "__init__.py")
-    with open(p) as f:
-        for line in f.readlines():
-            if "__version__" in line:
-                return line.strip().split("=")[-1].strip(" '")
-    raise ValueError("could not read version")
-
-
 def main():
     setup(
         name='py',
         description='library with cross-python path, ini-parsing, io, code, log facilities',
         long_description=open('README.rst').read(),
-        version=get_version(),
+        use_scm_version={"write_to": "py/_version.py"},
+        setup_requires=["setuptools-scm"],
         url='http://py.readthedocs.io/',
         license='MIT license',
         platforms=['unix', 'linux', 'osx', 'cygwin', 'win32'],