from distutils.core import setup, Extension
setup(name="java_random", version="1.0.1",
      description="Provides a fast implementation of the Java random number generator",
      author="Matthew Bradbury",
      license="MIT",
      url="https://github.com/MBradbury/python_java_random",
      ext_modules=[Extension("java_random", ["src/java_random_module.c", "src/java_random.c"])],
      classifiers=["Programming Language :: Python :: 2",
                   "Programming Language :: Python :: 3"]
)

from distutils.core import setup, Extension
setup(name="java_random", version="1.0.1",
      description="Provides a fast implementation of the Java random number generator",
      author="Matthew Bradbury",
      license="MIT",
      url="https://github.com/MBradbury/python_java_random",
      ext_modules=[Extension("java_random", ["src/java_random_module.c", "src/java_random.c"])],
      classifiers=["Programming Language :: Python :: 2",
                   "Programming Language :: Python :: 3",
                   "Programming Language :: Python :: Implementation :: CPython"]
)

Mark as for CPython only
Mark as for CPython only

  from distutils.core import setup, Extension
  setup(name="java_random", version="1.0.1",
        description="Provides a fast implementation of the Java random number generator",
        author="Matthew Bradbury",
        license="MIT",
        url="https://github.com/MBradbury/python_java_random",
        ext_modules=[Extension("java_random", ["src/java_random_module.c", "src/java_random.c"])],
        classifiers=["Programming Language :: Python :: 2",
-                    "Programming Language :: Python :: 3"]
+                    "Programming Language :: Python :: 3",
+                    "Programming Language :: Python :: Implementation :: CPython"]
  )
  
Mark as for CPython only
## Code Before:
from distutils.core import setup, Extension
setup(name="java_random", version="1.0.1",
      description="Provides a fast implementation of the Java random number generator",
      author="Matthew Bradbury",
      license="MIT",
      url="https://github.com/MBradbury/python_java_random",
      ext_modules=[Extension("java_random", ["src/java_random_module.c", "src/java_random.c"])],
      classifiers=["Programming Language :: Python :: 2",
                   "Programming Language :: Python :: 3"]
)

## Instruction:
Mark as for CPython only
## Code After:
from distutils.core import setup, Extension
setup(name="java_random", version="1.0.1",
      description="Provides a fast implementation of the Java random number generator",
      author="Matthew Bradbury",
      license="MIT",
      url="https://github.com/MBradbury/python_java_random",
      ext_modules=[Extension("java_random", ["src/java_random_module.c", "src/java_random.c"])],
      classifiers=["Programming Language :: Python :: 2",
                   "Programming Language :: Python :: 3",
                   "Programming Language :: Python :: Implementation :: CPython"]
)
