Consolidate providers into single cython module

Author: rmk135

setup.py

@@ -41,38 +41,13 @@
       packages=[
           'dependency_injector',
           'dependency_injector.containers',
-          'dependency_injector.providers',
       ],
       package_dir={
           '': 'src',
       },
       ext_modules=[
-          Extension('dependency_injector.providers.base',
-                    ['src/dependency_injector/providers/base.c'],
-                    define_macros=defined_macros,
-                    extra_compile_args=['-O2']),
-          Extension('dependency_injector.providers.configuration',
-                    ['src/dependency_injector/providers/configuration.c'],
-                    define_macros=defined_macros,
-                    extra_compile_args=['-O2']),
-          Extension('dependency_injector.providers.callables',
-                    ['src/dependency_injector/providers/callables.c'],
-                    define_macros=defined_macros,
-                    extra_compile_args=['-O2']),
-          Extension('dependency_injector.providers.factories',
-                    ['src/dependency_injector/providers/factories.c'],
-                    define_macros=defined_macros,
-                    extra_compile_args=['-O2']),
-          Extension('dependency_injector.providers.singletons',
-                    ['src/dependency_injector/providers/singletons.c'],
-                    define_macros=defined_macros,
-                    extra_compile_args=['-O2']),
-          Extension('dependency_injector.providers.injections',
-                    ['src/dependency_injector/providers/injections.c'],
-                    define_macros=defined_macros,
-                    extra_compile_args=['-O2']),
-          Extension('dependency_injector.providers.utils',
-                    ['src/dependency_injector/providers/utils.c'],
+          Extension('dependency_injector.providers',
+                    ['src/dependency_injector/providers.c'],
                     define_macros=defined_macros,
                     extra_compile_args=['-O2']),
       ],