box2d kengz vs py (#1097)

* try build with box2d-kengz

* test box2d envs

* use box2d-py in tox.ini for tests

* box2d-py instead of box2d-kengz in box2d dependencies

* test dependencies in tox.ini use dependencies in setup.py

* further cleanups of tox.ini

* further cleanups

* added scipy to list of requirements

gym/envs/tests/spec_list.py

@@ -11,8 +11,6 @@ def should_skip_env_spec_for_tests(spec):
         return True
     if (    'GoEnv' in ep or
             'HexEnv' in ep or
-            ep.startswith('gym.envs.box2d:') or
-            ep.startswith('gym.envs.box2d:') or
             (ep.startswith("gym.envs.atari") and not spec.id.startswith("Pong") and not spec.id.startswith("Seaquest"))
     ):
         logger.warn("Skipping tests for env {}".format(ep))

setup.py

@@ -8,7 +8,7 @@ from version import VERSION
 # Environment-specific dependencies.
 extras = {
   'atari': ['atari_py>=0.1.1', 'Pillow', 'PyOpenGL'],
-  'box2d': ['Box2D-kengz'],
+  'box2d': ['box2d-py'],
   'classic_control': ['PyOpenGL'],
   'mujoco': ['mujoco_py>=1.50', 'imageio'],
   'robotics': ['mujoco_py>=1.50', 'imageio'],
@@ -31,7 +31,7 @@ setup(name='gym',
                 if package.startswith('gym')],
       zip_safe=False,
       install_requires=[
-          'numpy>=1.10.4', 'requests>=2.0', 'six', 'pyglet>=1.2.0',
+          'scipy', 'numpy>=1.10.4', 'requests>=2.0', 'six', 'pyglet>=1.2.0',
       ],
       extras_require=extras,
       package_data={'gym': [

tox.ini

@@ -12,19 +12,7 @@ passenv=DISPLAY TRAVIS*
 deps =
     pytest
     mock
-    atari_py>=0.0.17
+    -e .[all]
-    Pillow
-    PyOpenGL
-    pachi-py>=0.0.19
-    box2d-py
-    doom_py>=0.0.11
-    mujoco_py>=1.50.1,<1.50.2
-    keras
-    theano
-    numpy>=1.10.4
-    requests>=2.0
-    six
-    pyglet>=1.2.0
 commands =
     pytest {posargs}
 
@@ -34,18 +22,6 @@ passenv=DISPLAY TRAVIS*
 deps =
     pytest
     mock
-    atari_py>=0.0.17
+    -e .[all]
-    Pillow
-    PyOpenGL
-    pachi-py>=0.0.19
-    box2d-py
-    doom_py>=0.0.11
-    mujoco_py<1.0.0,>=0.4.3
-    keras
-    theano
-    numpy>=1.10.4
-    requests>=2.0
-    six
-    pyglet>=1.2.0
 commands =
     pytest {posargs}