TST: Remove unneeded requirement on pywin32

The only routine that requires `pywin32` is `win32_clipboard_get` which is not tested.

IPython/core/tests/test_profile.py

@@ -1,167 +1,156 b''
 # coding: utf-8
 """Tests for profile-related functions.
 
 Currently only the startup-dir functionality is tested, but more tests should
 be added for:
 
     * ipython profile create
     * ipython profile list
     * ipython profile create --parallel
     * security dir permissions
 
 Authors
 -------
 
 * MinRK
 
 """
 
 #-----------------------------------------------------------------------------
 # Imports
 #-----------------------------------------------------------------------------
 
 import shutil
 import sys
 import tempfile
 
 from pathlib import Path
 from unittest import TestCase
 
 from IPython.core.profileapp import list_profiles_in, list_bundled_profiles
 from IPython.core.profiledir import ProfileDir
 
 from IPython.testing import decorators as dec
 from IPython.testing import tools as tt
 from IPython.utils.process import getoutput
 from IPython.utils.tempdir import TemporaryDirectory
 
 #-----------------------------------------------------------------------------
 # Globals
 #-----------------------------------------------------------------------------
 TMP_TEST_DIR = Path(tempfile.mkdtemp())
 HOME_TEST_DIR = TMP_TEST_DIR / "home_test_dir"
 IP_TEST_DIR = HOME_TEST_DIR / ".ipython"
 
 #
 # Setup/teardown functions/decorators
 #
 
 def setup_module():
     """Setup test environment for the module:
 
             - Adds dummy home dir tree
     """
     # Do not mask exceptions here.  In particular, catching WindowsError is a
     # problem because that exception is only defined on Windows...
     (Path.cwd() / IP_TEST_DIR).mkdir(parents=True)
 
 
 def teardown_module():
     """Teardown test environment for the module:
 
             - Remove dummy home dir tree
     """
     # Note: we remove the parent test dir, which is the root of all test
     # subdirs we may have created.  Use shutil instead of os.removedirs, so
     # that non-empty directories are all recursively removed.
     shutil.rmtree(TMP_TEST_DIR)
 
 
 #-----------------------------------------------------------------------------
 # Test functions
 #-----------------------------------------------------------------------------
-def win32_without_pywin32():
-    if sys.platform == 'win32':
-        try:
-            import pywin32
-        except ImportError:
-            return True
-    return False
-
-
 class ProfileStartupTest(TestCase):
     def setUp(self):
         # create profile dir
         self.pd = ProfileDir.create_profile_dir_by_name(IP_TEST_DIR, "test")
         self.options = ["--ipython-dir", IP_TEST_DIR, "--profile", "test"]
         self.fname = TMP_TEST_DIR / "test.py"
 
     def tearDown(self):
         # We must remove this profile right away so its presence doesn't
         # confuse other tests.
         shutil.rmtree(self.pd.location)
 
     def init(self, startup_file, startup, test):
         # write startup python file
         with open(Path(self.pd.startup_dir) / startup_file, "w") as f:
             f.write(startup)
         # write simple test file, to check that the startup file was run
         with open(self.fname, 'w') as f:
             f.write(test)
 
     def validate(self, output):
         tt.ipexec_validate(self.fname, output, '', options=self.options)
 
-    @dec.skipif(win32_without_pywin32(), "Test requires pywin32 on Windows")
     def test_startup_py(self):
         self.init('00-start.py', 'zzz=123\n', 'print(zzz)\n')
         self.validate('123')
 
-    @dec.skipif(win32_without_pywin32(), "Test requires pywin32 on Windows")
     def test_startup_ipy(self):
         self.init('00-start.ipy', '%xmode plain\n', '')
         self.validate('Exception reporting mode: Plain')
 
 
 def test_list_profiles_in():
     # No need to remove these directories and files, as they will get nuked in
     # the module-level teardown.
     td = Path(tempfile.mkdtemp(dir=TMP_TEST_DIR))
     for name in ("profile_foo", "profile_hello", "not_a_profile"):
         Path(td / name).mkdir(parents=True)
     if dec.unicode_paths:
         Path(td / u"profile_ünicode").mkdir(parents=True)
 
     with open(td / "profile_file", "w") as f:
         f.write("I am not a profile directory")
     profiles = list_profiles_in(td)
 
     # unicode normalization can turn u'ünicode' into u'u\0308nicode',
     # so only check for *nicode, and that creating a ProfileDir from the
     # name remains valid
     found_unicode = False
     for p in list(profiles):
         if p.endswith('nicode'):
             pd = ProfileDir.find_profile_dir_by_name(td, p)
             profiles.remove(p)
             found_unicode = True
             break
     if dec.unicode_paths:
         assert found_unicode is True
     assert set(profiles) == {"foo", "hello"}
 
 
 def test_list_bundled_profiles():
     # This variable will need to be updated when a new profile gets bundled
     bundled = sorted(list_bundled_profiles())
     assert bundled == []
 
 
 def test_profile_create_ipython_dir():
     """ipython profile create respects --ipython-dir"""
     with TemporaryDirectory() as td:
         getoutput(
             [
                 sys.executable,
                 "-m",
                 "IPython",
                 "profile",
                 "create",
                 "foo",
                 "--ipython-dir=%s" % td,
             ]
         )
         profile_dir = Path(td) / "profile_foo"
         assert Path(profile_dir).exists()
         ipython_config = profile_dir / "ipython_config.py"
         assert Path(ipython_config).exists()

IPython/core/tests/test_run.py

@@ -1,599 +1,594 b''
 # encoding: utf-8
 """Tests for code execution (%run and related), which is particularly tricky.
 
 Because of how %run manages namespaces, and the fact that we are trying here to
 verify subtle object deletion and reference counting issues, the %run tests
 will be kept in this separate file.  This makes it easier to aggregate in one
 place the tricks needed to handle it; most other magics are much easier to test
 and we do so in a common test_magic file.
 
 Note that any test using `run -i` should make sure to do a `reset` afterwards,
 as otherwise it may influence later tests.
 """
 
 # Copyright (c) IPython Development Team.
 # Distributed under the terms of the Modified BSD License.
 
 
 
 import functools
 import os
 from os.path import join as pjoin
 import random
 import string
 import sys
 import textwrap
 import unittest
 from unittest.mock import patch
 
 import pytest
 
 from IPython.testing import decorators as dec
 from IPython.testing import tools as tt
 from IPython.utils.io import capture_output
 from IPython.utils.tempdir import TemporaryDirectory
 from IPython.core import debugger
 
 def doctest_refbug():
     """Very nasty problem with references held by multiple runs of a script.
     See: https://github.com/ipython/ipython/issues/141
 
     In [1]: _ip.clear_main_mod_cache()
     # random
 
     In [2]: %run refbug
 
     In [3]: call_f()
     lowercased: hello
 
     In [4]: %run refbug
 
     In [5]: call_f()
     lowercased: hello
     lowercased: hello
     """
 
 
 def doctest_run_builtins():
     r"""Check that %run doesn't damage __builtins__.
 
     In [1]: import tempfile
 
     In [2]: bid1 = id(__builtins__)
 
     In [3]: fname = tempfile.mkstemp('.py')[1]
 
     In [3]: f = open(fname,'w')
 
     In [4]: dummy= f.write('pass\n')
 
     In [5]: f.flush()
 
     In [6]: t1 = type(__builtins__)
 
     In [7]: %run $fname
 
     In [7]: f.close()
 
     In [8]: bid2 = id(__builtins__)
 
     In [9]: t2 = type(__builtins__)
 
     In [10]: t1 == t2
     Out[10]: True
 
     In [10]: bid1 == bid2
     Out[10]: True
 
     In [12]: try:
        ....:     os.unlink(fname)
        ....: except:
        ....:     pass
        ....:
     """
 
 
 def doctest_run_option_parser():
     r"""Test option parser in %run.
 
     In [1]: %run print_argv.py
     []
 
     In [2]: %run print_argv.py print*.py
     ['print_argv.py']
 
     In [3]: %run -G print_argv.py print*.py
     ['print*.py']
 
     """
 
 
 @dec.skip_win32
 def doctest_run_option_parser_for_posix():
     r"""Test option parser in %run (Linux/OSX specific).
 
     You need double quote to escape glob in POSIX systems:
 
     In [1]: %run print_argv.py print\\*.py
     ['print*.py']
 
     You can't use quote to escape glob in POSIX systems:
 
     In [2]: %run print_argv.py 'print*.py'
     ['print_argv.py']
 
     """
 
 
 @dec.skip_if_not_win32
 def doctest_run_option_parser_for_windows():
     r"""Test option parser in %run (Windows specific).
 
     In Windows, you can't escape ``*` `by backslash:
 
     In [1]: %run print_argv.py print\\*.py
     ['print\\*.py']
 
     You can use quote to escape glob:
 
     In [2]: %run print_argv.py 'print*.py'
     ['print*.py']
 
     """
 
 
 def doctest_reset_del():
     """Test that resetting doesn't cause errors in __del__ methods.
 
     In [2]: class A(object):
        ...:     def __del__(self):
        ...:         print(str("Hi"))
        ...:
 
     In [3]: a = A()
 
     In [4]: get_ipython().reset()
     Hi
 
     In [5]: 1+1
     Out[5]: 2
     """
 
 # For some tests, it will be handy to organize them in a class with a common
 # setup that makes a temp file
 
 class TestMagicRunPass(tt.TempFileMixin):
 
     def setUp(self):
         content = "a = [1,2,3]\nb = 1"
         self.mktmp(content)
 
     def run_tmpfile(self):
         _ip = get_ipython()
         # This fails on Windows if self.tmpfile.name has spaces or "~" in it.
         # See below and ticket https://bugs.launchpad.net/bugs/366353
         _ip.magic('run %s' % self.fname)
 
     def run_tmpfile_p(self):
         _ip = get_ipython()
         # This fails on Windows if self.tmpfile.name has spaces or "~" in it.
         # See below and ticket https://bugs.launchpad.net/bugs/366353
         _ip.magic('run -p %s' % self.fname)
 
     def test_builtins_id(self):
         """Check that %run doesn't damage __builtins__ """
         _ip = get_ipython()
         # Test that the id of __builtins__ is not modified by %run
         bid1 = id(_ip.user_ns['__builtins__'])
         self.run_tmpfile()
         bid2 = id(_ip.user_ns['__builtins__'])
         assert bid1 == bid2
 
     def test_builtins_type(self):
         """Check that the type of __builtins__ doesn't change with %run.
 
         However, the above could pass if __builtins__ was already modified to
         be a dict (it should be a module) by a previous use of %run.  So we
         also check explicitly that it really is a module:
         """
         _ip = get_ipython()
         self.run_tmpfile()
         assert type(_ip.user_ns["__builtins__"]) == type(sys)
 
     def test_run_profile(self):
         """Test that the option -p, which invokes the profiler, do not
         crash by invoking execfile"""
         self.run_tmpfile_p()
 
     def test_run_debug_twice(self):
         # https://github.com/ipython/ipython/issues/10028
         _ip = get_ipython()
         with tt.fake_input(['c']):
             _ip.magic('run -d %s' % self.fname)
         with tt.fake_input(['c']):
             _ip.magic('run -d %s' % self.fname)
 
     def test_run_debug_twice_with_breakpoint(self):
         """Make a valid python temp file."""
         _ip = get_ipython()
         with tt.fake_input(['b 2', 'c', 'c']):
             _ip.magic('run -d %s' % self.fname)
 
         with tt.fake_input(['c']):
             with tt.AssertNotPrints('KeyError'):
                 _ip.magic('run -d %s' % self.fname)
 
 
 class TestMagicRunSimple(tt.TempFileMixin):
 
     def test_simpledef(self):
         """Test that simple class definitions work."""
         src = ("class foo: pass\n"
                "def f(): return foo()")
         self.mktmp(src)
         _ip.magic("run %s" % self.fname)
         _ip.run_cell("t = isinstance(f(), foo)")
         assert _ip.user_ns["t"] is True
 
     def test_obj_del(self):
         """Test that object's __del__ methods are called on exit."""
-        if sys.platform == 'win32':
-            try:
-                import win32api
-            except ImportError as e:
-                raise unittest.SkipTest("Test requires pywin32") from e
         src = ("class A(object):\n"
                "    def __del__(self):\n"
                "        print('object A deleted')\n"
                "a = A()\n")
         self.mktmp(src)
         err = None
         tt.ipexec_validate(self.fname, 'object A deleted', err)
 
     def test_aggressive_namespace_cleanup(self):
         """Test that namespace cleanup is not too aggressive GH-238
 
         Returning from another run magic deletes the namespace"""
         # see ticket https://github.com/ipython/ipython/issues/238
 
         with tt.TempFileMixin() as empty:
             empty.mktmp("")
             # On Windows, the filename will have \users in it, so we need to use the
             # repr so that the \u becomes \\u.
             src = (
                 "ip = get_ipython()\n"
                 "for i in range(5):\n"
                 "   try:\n"
                 "       ip.magic(%r)\n"
                 "   except NameError as e:\n"
                 "       print(i)\n"
                 "       break\n" % ("run " + empty.fname)
             )
             self.mktmp(src)
             _ip.magic("run %s" % self.fname)
             _ip.run_cell("ip == get_ipython()")
             assert _ip.user_ns["i"] == 4
 
     def test_run_second(self):
         """Test that running a second file doesn't clobber the first, gh-3547"""
         self.mktmp("avar = 1\n" "def afunc():\n" "  return avar\n")
 
         with tt.TempFileMixin() as empty:
             empty.mktmp("")
 
             _ip.magic("run %s" % self.fname)
             _ip.magic("run %s" % empty.fname)
             assert _ip.user_ns["afunc"]() == 1
 
     @dec.skip_win32
     def test_tclass(self):
         mydir = os.path.dirname(__file__)
         tc = os.path.join(mydir, 'tclass')
         src = ("%%run '%s' C-first\n"
                "%%run '%s' C-second\n"
                "%%run '%s' C-third\n") % (tc, tc, tc)
         self.mktmp(src, '.ipy')
         out = """\
 ARGV 1-: ['C-first']
 ARGV 1-: ['C-second']
 tclass.py: deleting object: C-first
 ARGV 1-: ['C-third']
 tclass.py: deleting object: C-second
 tclass.py: deleting object: C-third
 """
         err = None
         tt.ipexec_validate(self.fname, out, err)
 
     def test_run_i_after_reset(self):
         """Check that %run -i still works after %reset (gh-693)"""
         src = "yy = zz\n"
         self.mktmp(src)
         _ip.run_cell("zz = 23")
         try:
             _ip.magic("run -i %s" % self.fname)
             assert _ip.user_ns["yy"] == 23
         finally:
             _ip.magic('reset -f')
 
         _ip.run_cell("zz = 23")
         try:
             _ip.magic("run -i %s" % self.fname)
             assert _ip.user_ns["yy"] == 23
         finally:
             _ip.magic('reset -f')
 
     def test_unicode(self):
         """Check that files in odd encodings are accepted."""
         mydir = os.path.dirname(__file__)
         na = os.path.join(mydir, 'nonascii.py')
         _ip.magic('run "%s"' % na)
         assert _ip.user_ns["u"] == "Ўт№Ф"
 
     def test_run_py_file_attribute(self):
         """Test handling of `__file__` attribute in `%run <file>.py`."""
         src = "t = __file__\n"
         self.mktmp(src)
         _missing = object()
         file1 = _ip.user_ns.get('__file__', _missing)
         _ip.magic('run %s' % self.fname)
         file2 = _ip.user_ns.get('__file__', _missing)
 
         # Check that __file__ was equal to the filename in the script's
         # namespace.
         assert _ip.user_ns["t"] == self.fname
 
         # Check that __file__ was not leaked back into user_ns.
         assert file1 == file2
 
     def test_run_ipy_file_attribute(self):
         """Test handling of `__file__` attribute in `%run <file.ipy>`."""
         src = "t = __file__\n"
         self.mktmp(src, ext='.ipy')
         _missing = object()
         file1 = _ip.user_ns.get('__file__', _missing)
         _ip.magic('run %s' % self.fname)
         file2 = _ip.user_ns.get('__file__', _missing)
 
         # Check that __file__ was equal to the filename in the script's
         # namespace.
         assert _ip.user_ns["t"] == self.fname
 
         # Check that __file__ was not leaked back into user_ns.
         assert file1 == file2
 
     def test_run_formatting(self):
         """ Test that %run -t -N<N> does not raise a TypeError for N > 1."""
         src = "pass"
         self.mktmp(src)
         _ip.magic('run -t -N 1 %s' % self.fname)
         _ip.magic('run -t -N 10 %s' % self.fname)
 
     def test_ignore_sys_exit(self):
         """Test the -e option to ignore sys.exit()"""
         src = "import sys; sys.exit(1)"
         self.mktmp(src)
         with tt.AssertPrints('SystemExit'):
             _ip.magic('run %s' % self.fname)
 
         with tt.AssertNotPrints('SystemExit'):
             _ip.magic('run -e %s' % self.fname)
 
     def test_run_nb(self):
         """Test %run notebook.ipynb"""
         from nbformat import v4, writes
         nb = v4.new_notebook(
            cells=[
                 v4.new_markdown_cell("The Ultimate Question of Everything"),
                 v4.new_code_cell("answer=42")
             ]
         )
         src = writes(nb, version=4)
         self.mktmp(src, ext='.ipynb')
 
         _ip.magic("run %s" % self.fname)
 
         assert _ip.user_ns["answer"] == 42
 
     def test_run_nb_error(self):
         """Test %run notebook.ipynb error"""
         from nbformat import v4, writes
         # %run when a file name isn't provided
         pytest.raises(Exception, _ip.magic, "run")
 
         # %run when a file doesn't exist
         pytest.raises(Exception, _ip.magic, "run foobar.ipynb")
 
         # %run on a notebook with an error
         nb = v4.new_notebook(
            cells=[
                 v4.new_code_cell("0/0")
             ]
         )
         src = writes(nb, version=4)
         self.mktmp(src, ext='.ipynb')
         pytest.raises(Exception, _ip.magic, "run %s" % self.fname)
 
     def test_file_options(self):
         src = ('import sys\n'
                'a = " ".join(sys.argv[1:])\n')
         self.mktmp(src)
         test_opts = "-x 3 --verbose"
         _ip.run_line_magic("run", "{0} {1}".format(self.fname, test_opts))
         assert _ip.user_ns["a"] == test_opts
 
 
 class TestMagicRunWithPackage(unittest.TestCase):
 
     def writefile(self, name, content):
         path = os.path.join(self.tempdir.name, name)
         d = os.path.dirname(path)
         if not os.path.isdir(d):
             os.makedirs(d)
         with open(path, 'w') as f:
             f.write(textwrap.dedent(content))
 
     def setUp(self):
         self.package = package = 'tmp{0}'.format(''.join([random.choice(string.ascii_letters) for i in range(10)]))
         """Temporary  (probably) valid python package name."""
 
         self.value = int(random.random() * 10000)
 
         self.tempdir = TemporaryDirectory()
         self.__orig_cwd = os.getcwd()
         sys.path.insert(0, self.tempdir.name)
 
         self.writefile(os.path.join(package, '__init__.py'), '')
         self.writefile(os.path.join(package, 'sub.py'), """
         x = {0!r}
         """.format(self.value))
         self.writefile(os.path.join(package, 'relative.py'), """
         from .sub import x
         """)
         self.writefile(os.path.join(package, 'absolute.py'), """
         from {0}.sub import x
         """.format(package))
         self.writefile(os.path.join(package, 'args.py'), """
         import sys
         a = " ".join(sys.argv[1:])
         """.format(package))
 
     def tearDown(self):
         os.chdir(self.__orig_cwd)
         sys.path[:] = [p for p in sys.path if p != self.tempdir.name]
         self.tempdir.cleanup()
 
     def check_run_submodule(self, submodule, opts=''):
         _ip.user_ns.pop('x', None)
         _ip.magic('run {2} -m {0}.{1}'.format(self.package, submodule, opts))
         self.assertEqual(_ip.user_ns['x'], self.value,
                          'Variable `x` is not loaded from module `{0}`.'
                          .format(submodule))
 
     def test_run_submodule_with_absolute_import(self):
         self.check_run_submodule('absolute')
 
     def test_run_submodule_with_relative_import(self):
         """Run submodule that has a relative import statement (#2727)."""
         self.check_run_submodule('relative')
 
     def test_prun_submodule_with_absolute_import(self):
         self.check_run_submodule('absolute', '-p')
 
     def test_prun_submodule_with_relative_import(self):
         self.check_run_submodule('relative', '-p')
 
     def with_fake_debugger(func):
         @functools.wraps(func)
         def wrapper(*args, **kwds):
             with patch.object(debugger.Pdb, 'run', staticmethod(eval)):
                 return func(*args, **kwds)
         return wrapper
 
     @with_fake_debugger
     def test_debug_run_submodule_with_absolute_import(self):
         self.check_run_submodule('absolute', '-d')
 
     @with_fake_debugger
     def test_debug_run_submodule_with_relative_import(self):
         self.check_run_submodule('relative', '-d')
 
     def test_module_options(self):
         _ip.user_ns.pop("a", None)
         test_opts = "-x abc -m test"
         _ip.run_line_magic("run", "-m {0}.args {1}".format(self.package, test_opts))
         assert _ip.user_ns["a"] == test_opts
 
     def test_module_options_with_separator(self):
         _ip.user_ns.pop("a", None)
         test_opts = "-x abc -m test"
         _ip.run_line_magic("run", "-m {0}.args -- {1}".format(self.package, test_opts))
         assert _ip.user_ns["a"] == test_opts
 
 
 def test_run__name__():
     with TemporaryDirectory() as td:
         path = pjoin(td, 'foo.py')
         with open(path, 'w') as f:
             f.write("q = __name__")
 
         _ip.user_ns.pop("q", None)
         _ip.magic("run {}".format(path))
         assert _ip.user_ns.pop("q") == "__main__"
 
         _ip.magic("run -n {}".format(path))
         assert _ip.user_ns.pop("q") == "foo"
 
         try:
             _ip.magic("run -i -n {}".format(path))
             assert _ip.user_ns.pop("q") == "foo"
         finally:
             _ip.magic('reset -f')
 
 
 def test_run_tb():
     """Test traceback offset in %run"""
     with TemporaryDirectory() as td:
         path = pjoin(td, 'foo.py')
         with open(path, 'w') as f:
             f.write('\n'.join([
                 "def foo():",
                 "    return bar()",
                 "def bar():",
                 "    raise RuntimeError('hello!')",
                 "foo()",
             ]))
         with capture_output() as io:
             _ip.magic('run {}'.format(path))
         out = io.stdout
         assert "execfile" not in out
         assert "RuntimeError" in out
         assert out.count("---->") == 3
         del ip.user_ns['bar']
         del ip.user_ns['foo']
 
 
 def test_multiprocessing_run():
     """Set we can run mutiprocesgin without messing up up main namespace
 
     Note that import `nose.tools as nt` mdify the value s
     sys.module['__mp_main__'] so we need to temporarily set it to None to test
     the issue.
     """
     with TemporaryDirectory() as td:
         mpm = sys.modules.get('__mp_main__')
         assert mpm is not None
         sys.modules['__mp_main__'] = None
         try:
             path = pjoin(td, 'test.py')
             with open(path, 'w') as f:
                 f.write("import multiprocessing\nprint('hoy')")
             with capture_output() as io:
                 _ip.run_line_magic('run', path)
                 _ip.run_cell("i_m_undefined")
             out = io.stdout
             assert "hoy" in out
             assert "AttributeError" not in out
             assert "NameError" in out
             assert out.count("---->") == 1
         except:
             raise
         finally:
             sys.modules['__mp_main__'] = mpm
 
 @dec.knownfailureif(sys.platform == 'win32', "writes to io.stdout aren't captured on Windows")
 def test_script_tb():
     """Test traceback offset in `ipython script.py`"""
     with TemporaryDirectory() as td:
         path = pjoin(td, 'foo.py')
         with open(path, 'w') as f:
             f.write('\n'.join([
                 "def foo():",
                 "    return bar()",
                 "def bar():",
                 "    raise RuntimeError('hello!')",
                 "foo()",
             ]))
         out, err = tt.ipexec(path)
         assert "execfile" not in out
         assert "RuntimeError" in out
         assert out.count("---->") == 3

appveyor.yml

@@ -1,39 +1,39 b''
 build: false
 matrix:
   fast_finish: true     # immediately finish build once one of the jobs fails.
 
 environment:
   global:
     COLUMNS: 120  # Appveyor web viwer window width is 130 chars
 
   matrix:
 
    - PYTHON: "C:\\Python37-x64"
      PYTHON_VERSION: "3.7.x"
      PYTHON_ARCH: "64"
 
    - PYTHON: "C:\\Python38"
      PYTHON_VERSION: "3.8.x"
      PYTHON_ARCH: "32"
 
    - PYTHON: "C:\\Python38-x64"
      PYTHON_VERSION: "3.8.x"
      PYTHON_ARCH: "64"
 
 init:
   - "ECHO %PYTHON% %PYTHON_VERSION% %PYTHON_ARCH%"
 
 install:
   - "SET PATH=%PYTHON%;%PYTHON%\\Scripts;%PATH%"
   - python -m pip install --upgrade setuptools pip
-  - pip install nose coverage pytest pytest-cov pytest-trio pywin32 matplotlib pandas
+  - pip install nose coverage pytest pytest-cov pytest-trio matplotlib pandas
   - pip install -e .[test]
   - mkdir results
   - cd results
 test_script:
   - iptest --coverage xml
   - cd ..
   - pytest --color=yes -ra --cov --cov-report=xml
 on_finish:
   - curl -Os https://uploader.codecov.io/latest/windows/codecov.exe
   - codecov -e PYTHON_VERSION,PYTHON_ARCH