Fix appveyor builds (#2706)

* move install_wheels script

* git add continuous_integration/check_wheels.py

* bump versions for numpy and scipy

* update old requirements.txt

* add file header

* get rid of install_wheels.py hack

* fixup: update travis.yml

* Update continuous_integration/check_wheels.py

Co-Authored-By: Radim Řehůřek <me@radimrehurek.com>

* Update continuous_integration/check_wheels.py

Co-Authored-By: Radim Řehůřek <me@radimrehurek.com>

Co-authored-by: Radim Řehůřek <me@radimrehurek.com>

.travis.yml

@@ -33,5 +33,5 @@ matrix:
 
 install:
   - pip install tox
-  - python ci/install_wheels.py
+
 script: tox -vv

appveyor.yml

@@ -56,8 +56,6 @@ install:
   - "python --version"
   - "python -c \"import struct; print(struct.calcsize('P') * 8)\""
 
-  - "python ci/install_wheels.py"
-
 build: false
 
 test_script:

continuous_integration/appveyor/requirements.txt

@@ -1,18 +1,6 @@
-# Fetch numpy and scipy wheels from the sklearn rackspace wheelhouse.
-# Those wheels were collected from http://www.lfd.uci.edu/~gohlke/pythonlibs/
-# This is a temporary solution. As soon as numpy and scipy provide official
-# wheel for windows we ca delete this --find-links line.
---find-links http://28daf2247a33ed269873-7b1aad3fab3cc330e1fd9d109892382a.r6.cf2.rackcdn.com/
-
-# fix the versions of numpy to force the use of numpy and scipy to use the whl
-# of the rackspace folder instead of trying to install from more recent
-# source tarball published on PyPI
-numpy==1.11.3
-scipy==0.18.1
 cython
 six >= 1.5.0
 smart_open >= 1.2.1
 nose
 wheel
 wheelhouse_uploader
-

continuous_integration/check_wheels.py

@@ -0,0 +1,38 @@
+#!/usr/bin/env python
+# -*- coding: utf-8 -*-
+#
+# Copyright (C) 2019 RaRe Technologies s.r.o.
+# Licensed under the GNU LGPL v2.1 - http://www.gnu.org/licenses/lgpl.html
+"""Print available wheels for a particular Python package."""
+import re
+import sys
+
+import requests
+
+def to_int(value):
+    value = ''.join((x for x in value if x.isdigit()))
+    try:
+        return int(value)
+    except Exception:
+        return 0
+
+
+def to_tuple(version):
+    return tuple(to_int(x) for x in version.split('.'))
+
+
+def main():
+    project = sys.argv[1]
+    json = requests.get('https://pypi.org/pypi/%s/json' % project).json()
+    for version in sorted(json['releases'], key=to_tuple):
+        print(version)
+        wheel_packages = [
+            p for p in json['releases'][version]
+            if p['packagetype'] == 'bdist_wheel'
+        ]
+        for p in wheel_packages:
+            print('    %(python_version)s %(filename)s' % p)
+
+
+if __name__ == '__main__':
+    main()

tox.ini

@@ -43,7 +43,6 @@ setenv =
 commands =
     python --version
     pip --version
-    python ci/install_wheels.py
     python setup.py build_ext --inplace
     pytest {posargs:gensim/test}