Fix requirements, move to setuptools.scm

.travis.yml

@@ -10,27 +10,27 @@ install:
 _python:
 - &python27
   name: "Python 2.7"
-  python: 2.7
+  python: "2.7"
 - &python34
   name: "Python 3.4"
-  python: 3.4
+  python: "3.4"
 - &python35
   name: "Python 3.5"
-  python: 3.5
+  python: "3.5"
 - &python36
   name: "Python 3.6"
-  python: 3.6
+  python: "3.6"
 - &python37
   name: "Python 3.7"
-  python: 3.7
+  python: "3.7"
   dist: xenial
   sudo: true
 - &pypy
   name: "PyPy"
-  python: pypy
+  python: "pypy"
 - &pypy3
   name: "PyPy3"
-  python: pypy3.5
+  python: "pypy3.5"
 
 _helpers:
 - &build_package python setup.py bdist_wheel
@@ -53,23 +53,7 @@ after_success:
 - coveralls
 
 jobs:
-  fast_finish: true
   include:
-  - stage: test
-    <<: *python27
-  - stage: test
-    <<: *python34
-  - stage: test
-    <<: *python35
-  - stage: test
-    <<: *python36
-  - stage: test
-    <<: *python37
-  - stage: test
-    <<: *pypy
-  - stage: test
-    <<: *pypy3
-
   - <<: *static_analysis
     <<: *python36
     name: "PyLint"
@@ -86,21 +70,36 @@ jobs:
     - pip install --upgrade bandit
     script:
     - bandit -r sqlalchemy_jsonfield
-
-  - <<: *code_style_check
+  - <<: *static_analysis
     name: "PEP8"
     install:
     - *upgrade_python_toolset
     - pip install --upgrade flake8
     script:
     - flake8
-  - <<: *code_style_check
-    name: "PEP257"
-    install:
-    - *upgrade_python_toolset
-    - pip install --upgrade pydocstyle
-    script:
-    - pydocstyle sqlalchemy_jsonfield
+
+  - stage: test
+    <<: *python27
+  - stage: test
+    <<: *python34
+  - stage: test
+    <<: *python35
+  - stage: test
+    <<: *python36
+  - stage: test
+    <<: *python37
+  - stage: test
+    <<: *pypy
+  - stage: test
+    <<: *pypy3
+
+#  - <<: *code_style_check
+#    name: "PEP257"
+#    install:
+#    - *upgrade_python_toolset
+#    - pip install --upgrade pydocstyle
+#    script:
+#    - pydocstyle sqlalchemy_jsonfield
 
   - stage: deploy
     # This prevents job from appearing in test plan unless commit is tagged:

setup.py

@@ -130,7 +130,6 @@ def get_simple_vars_from_src(src):
 
 setuptools.setup(
     name="SQLAlchemy-JSONField",
-    version=variables["__version__"],
     author=variables["__author__"],
     author_email=variables["__author_email__"],
     url=variables["__url__"],
@@ -146,8 +145,12 @@ def get_simple_vars_from_src(src):
     # situations as progressive releases of projects are done.
     # Blacklist setuptools 34.0.0-34.3.2 due to https://github.com/pypa/setuptools/issues/951
     # Blacklist setuptools 36.2.0 due to https://github.com/pypa/setuptools/issues/1086
-    setup_requires="setuptools >= 21.0.0,!=24.0.0,"
-    "!=34.0.0,!=34.0.1,!=34.0.2,!=34.0.3,!=34.1.0,!=34.1.1,!=34.2.0,!=34.3.0,!=34.3.1,!=34.3.2,"
-    "!=36.2.0",
-    install_requires=["sqlalchemy"],
+    setup_requires=[
+        "setuptools >= 21.0.0,!=24.0.0,"
+        "!=34.0.0,!=34.0.1,!=34.0.2,!=34.0.3,!=34.1.0,!=34.1.1,!=34.2.0,!=34.3.0,!=34.3.1,!=34.3.2,"
+        "!=36.2.0",
+        "setuptools_scm",
+    ],
+    use_scm_version=True,
+    install_requires=["sqlalchemy", ],
 )

sqlalchemy_jsonfield/__init__.py

@@ -13,9 +13,25 @@
 
 """Implement JSONField for SQLAlchemy."""
 
+import pkg_resources
+
 from .jsonfield import JSONField, mutable_json_field
 
-__version__ = "0.7.1"
+try:  # pragma: no cover
+    __version__ = pkg_resources.get_distribution(__name__).version
+except pkg_resources.DistributionNotFound:  # pragma: no cover
+    # package is not installed, try to get from SCM
+    try:
+        # noinspection PyPackageRequirements,PyUnresolvedReferences
+        import setuptools_scm  # type: ignore
+
+        __version__ = setuptools_scm.get_version()
+    except ImportError:
+        pass
+
+
+__all__ = ("JSONField", "mutable_json_field")
+
 __author__ = "Alexey Stepanov <penguinolog@gmail.com>"
 __author_email__ = "penguinolog@gmail.com"
 __url__ = "https://github.com/penguinolog/sqlalchemy_jsonfield"

tox.ini

@@ -13,6 +13,7 @@ recreate=True
 
 [testenv]
 usedevelop = True
+recreate=True
 passenv = http_proxy HTTP_PROXY https_proxy HTTPS_PROXY no_proxy NO_PROXY
 deps =
     sphinx