Remove nogil extension test blocking cython test suite

test.py

-from distutils.core import setup
-from Cython.Build import cythonize
-
-setup(
-    ext_modules = cythonize("test.pyx")
-)
\ No newline at end of file

test.pyx

-#cython: language_level = 3
-from libc.stdio cimport printf
-"""
-    GOAL: implement nogil option in cdef class (extension types)
-    and native memory manager (refcount based) that does not
-    depend on cpython's memory manager and that does not require GIL.
-    
-    HINT: look at C++ standard library (that works very nicely with Cython)
-
-    Cython documentation if here: http://docs.cython.org/en/latest/
-    
-    Basic usage: http://docs.cython.org/en/latest/src/quickstart/build.html
-    
-    Tutorial: http://docs.cython.org/en/latest/src/tutorial/cython_tutorial.html
-    
-    Language: http://docs.cython.org/en/latest/src/userguide/language_basics.html
-    
-    Extension types: http://docs.cython.org/en/latest/src/userguide/extension_types.html
-        
-        Extension Types are the "pure cython" classes that I want to be able to
-        use without depending on cpython GIL (and in essence runtime, memory manager, etc.)
-        
-    Cython memory allocation: http://docs.cython.org/en/latest/src/tutorial/memory_allocation.html
-    
-    Parallelism: http://docs.cython.org/en/latest/src/userguide/parallelism.html
-    
-        Explains how nogil is posisble in cython for anything that
-        only relies on C libraries that are multi-threaded
-"""
-
-
-
-# cdef class SomeMemory:
-cdef cypclass SomeMemory:
-  """
-  This is a cdef class which is also called
-  a extensino type. It is a kind of C struct
-  that also acts as a python object.
-  
-  We would like to be able to define "nogil"
-  extension types:
-  
-  cdef class SomeMemory nogil:
-  
-  where all methods are "nogil" and memory
-  allocation does not depend on python runtime
-  """
-  double a;
-  double b;
-    
-  void __init__(double a, double b):
-    this.a = a
-    this.b = b
-
-  void foo() nogil:
-    """
-    It is possible to define native C/Cython methods
-    that release the GIL (cool...)
-    """
-    this.a = this.b
-    
-  void foo1(int a) nogil:
-    """
-    It is possible to define native C/Cython methods
-    that release the GIL (cool...)
-    """
-    this.a = a
-
-  void foo3() nogil:
-    """
-    It is possible to define native C/Cython methods
-    that release the GIL (cool...)
-    """
-    pass
-  # Not allowed to define pure Python function in the extension type with nogil option now
-  # since we want this extension type is CPython free
-  # def baz(self):
-  #  """
-  #  It is also possible to define standard python
-  #  methods
-  #  """
-  #  pass
-    
-    
-# cdef bar(): # it is currently impossible to release GIL
-cdef int bar() nogil: # yet this is what we would like to
-    """
-    This is a pure "cython method" which we would like to
-    be able to declare with nogil option but this requires
-    to first introduce the concept of nogil in cdef class
-    """
-    cdef SomeMemory o = SomeMemory(42.0, 3.14) # for this we need class allocation to handle memory without libpython
-    o.foo() # and we need method selection to be independent of libpython
-    o.foo1(2)
-    o.a = 1.0
-    return 0
-    
-cpdef baz():
-    """
-    This method is both callable from python and pure "cython".
-    It can call both cdef methods and usual python functions
-    """
-    bar()
-    
-    
-# We call here a cpdef function, which calls a def function
-# which then allocates cdef class SomeMemory
-baz()
-print("done")