Python 3.7 and betas compatability

Author: mikicz

arca/__init__.py

@@ -7,4 +7,4 @@
 
 __all__ = ["Arca", "BaseBackend", "VenvBackend", "DockerBackend", "Result", "Task", "CurrentEnvironmentBackend",
            "RequirementsStrategy", "VagrantBackend"]
-__version__ = "0.2.0"
+__version__ = "0.2.1"

arca/backend/docker.py

@@ -1,7 +1,7 @@
 import hashlib
 import json
+import platform
 import signal
-import sys
 import tarfile
 import time
 
@@ -150,10 +150,10 @@ def get_dependencies(self) -> Optional[List[str]]:
         return dependencies
 
     def get_python_version(self) -> str:
-        """ Returns either the specified version from settings or a string of the sys.executable version.
+        """ Returns either the specified version from settings or platform.python_version()
         """
         if self.python_version is None:
-            python_version = f"{sys.version_info.major}.{sys.version_info.minor}.{sys.version_info.micro}"
+            python_version = platform.python_version()
         else:
             python_version = self.python_version
 

docs/changes.rst

@@ -1,6 +1,12 @@
 Changes
 =======
 
+0.2.1 (2018-06-11)
+******************
+
+Updated dogpile.cache to 0.6.5, enabling compatability with Python 3.7.
+Updated the Docker backend to be able to run on Python betas.
+
 0.2.0 (2018-05-09)
 ******************
 

requirements.txt

@@ -1,6 +1,6 @@
 gitpython
 pytest
-dogpile.cache==0.6.4
+dogpile.cache==0.6.5
 docker~=3.1.0
 pytest-flake8
 pytest-cov

setup.py

@@ -20,7 +20,7 @@ def long_description():
 
 setup(
     name="arca",
-    version="0.2.0",
+    version="0.2.1",
     author="Mikuláš Poul",
     author_email="[email protected]",
     description="A library for running Python functions (callables) from git repositories "
@@ -32,7 +32,7 @@ def long_description():
     long_description=long_description(),
     install_requires=[
         "gitpython==2.1.9",
-        "dogpile.cache==0.6.4",
+        "dogpile.cache==0.6.5",
         "requests",
         "entrypoints>=0.2.3",
         "cached-property",