Disable PyPy+libuv on Windows again, still some very strange errors there. But...

Disable PyPy+libuv on Windows again, still some very strange errors there. But PyPy+libuv on darwin/posix works, and CPython3.6 Windows works. Perhaps the issue is the 32-bit pypy on windows and the way it adjusts socket.fileno()?

appveyor.yml

@@ -10,11 +10,15 @@ environment:
     # Pre-installed Python versions, which Appveyor may upgrade to
     # a later point release.
 
-    - PYTHON: "C:\\pypy2-v5.9.0-win32"
-      PYTHON_ID: "pypy"
-      PYTHON_EXE: pypy
-      PYTHON_VERSION: "2.7.x"
-      PYTHON_ARCH: "32"
+    # We're not quite ready for PyPy+libuv.
+    # It works correctly on POSIX (linux and darwin),
+    # but has some strange errors and many timeouts on Windows.
+    # Most recent build: https://ci.appveyor.com/project/denik/gevent/build/1.0.1174/job/cv63181yj3ebb9cs
+    # - PYTHON: "C:\\pypy2-v5.9.0-win32"
+    #   PYTHON_ID: "pypy"
+    #   PYTHON_EXE: pypy
+    #   PYTHON_VERSION: "2.7.x"
+    #   PYTHON_ARCH: "32"
 
     - PYTHON: "C:\\Python36-x64"
       PYTHON_VERSION: "3.6.x" # currently 3.6.0

src/greentest/patched_tests_setup.py

@@ -158,6 +158,14 @@ disabled_tests = [
     'test_subprocess.ProcessTestCase.test_zombie_fast_process_del',
     # relies on subprocess._active which we don't use
 
+    # Very slow, tries to open lots and lots of subprocess and files,
+    # tends to timeout on CI.
+    'test_subprocess.ProcessTestCase.test_no_leaking',
+
+    # This test is also very slow, and has been timing out on Travis
+    # since November of 2016 on Python 3, but now also seen on Python 2/Pypy.
+    'test_subprocess.ProcessTestCase.test_leaking_fds_on_error',
+
     'test_ssl.ThreadedTests.test_default_ciphers',
     'test_ssl.ThreadedTests.test_empty_cert',
     'test_ssl.ThreadedTests.test_malformed_cert',
@@ -558,8 +566,6 @@ if sys.version_info[0] == 3:
             'test_subprocess.ProcessTestCaseNoPoll.test_cwd_with_relative_arg',
             'test_subprocess.ProcessTestCase.test_cwd_with_relative_executable',
 
-            # This test tends to timeout, starting at the end of November 2016
-            'test_subprocess.ProcessTestCase.test_leaking_fds_on_error',
         ]
 
     wrapped_tests.update({