Bump requirements to the latest

Match the requirements for taskflow with
the openstack requirements (note the upstream
requirements are missing 'futures' and 'networkx')
and update the new hacking violations that were
detected due to the hacking requirement version
bump.

Change-Id: I8d1326cf2a8b1ea062f5e9aacd0c4f8261c6531a

16 files changed, 228 insertions, 12 deletions

diff --git a/requirements.txt b/requirements.txt
index e95ab5b..e1e7ee3 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,14 +1,17 @@
 # Packages needed for using this library.
-anyjson>=0.2.4
-iso8601
+anyjson>=0.3.3
+iso8601>=0.1.4
 six
 # Only needed if database backend used.
-sqlalchemy>=0.7,<=0.7.99
+SQLAlchemy>=0.7.8,<=0.7.99
 alembic>=0.4.1
 # Very nice graph library
 networkx>=1.8.1
-Babel>=0.9.6
-# Used for backend storage engine loading
+Babel>=1.3
+# Used for backend storage engine loading.
 stevedore>=0.10
 # Backport for concurrent.futures which exists in 3.2+
 futures>=2.1.3
+# NOTE(harlowja): if you want to be able to use the graph_utils
+# export_graph_to_dot function you will need to uncomment the following.
+# pydot>=1.0
diff --git a/setup.py b/setup.py
index c0a24ea..70c2b3f 100644
--- a/setup.py
+++ b/setup.py
@@ -14,6 +14,7 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
+# THIS FILE IS MANAGED BY THE GLOBAL REQUIREMENTS REPO - DO NOT EDIT
 import setuptools
 
 setuptools.setup(
diff --git a/taskflow/examples/calculate_in_parallel.py b/taskflow/examples/calculate_in_parallel.py
index 7b8f8a3..0c6425b 100644
--- a/taskflow/examples/calculate_in_parallel.py
+++ b/taskflow/examples/calculate_in_parallel.py
@@ -1,3 +1,21 @@
+# -*- coding: utf-8 -*-
+
+# vim: tabstop=4 shiftwidth=4 softtabstop=4
+
+#    Copyright (C) 2012-2013 Yahoo! Inc. All Rights Reserved.
+#
+#    Licensed under the Apache License, Version 2.0 (the "License"); you may
+#    not use this file except in compliance with the License. You may obtain
+#    a copy of the License at
+#
+#         http://www.apache.org/licenses/LICENSE-2.0
+#
+#    Unless required by applicable law or agreed to in writing, software
+#    distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+#    WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+#    License for the specific language governing permissions and limitations
+#    under the License.
+
 import logging
 import os
 import sys
diff --git a/taskflow/examples/calculate_linear.py b/taskflow/examples/calculate_linear.py
index d5cb24c..e40c2a9 100644
--- a/taskflow/examples/calculate_linear.py
+++ b/taskflow/examples/calculate_linear.py
@@ -1,3 +1,21 @@
+# -*- coding: utf-8 -*-
+
+# vim: tabstop=4 shiftwidth=4 softtabstop=4
+
+#    Copyright (C) 2012-2013 Yahoo! Inc. All Rights Reserved.
+#
+#    Licensed under the Apache License, Version 2.0 (the "License"); you may
+#    not use this file except in compliance with the License. You may obtain
+#    a copy of the License at
+#
+#         http://www.apache.org/licenses/LICENSE-2.0
+#
+#    Unless required by applicable law or agreed to in writing, software
+#    distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+#    WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+#    License for the specific language governing permissions and limitations
+#    under the License.
+
 import logging
 import os
 import sys
diff --git a/taskflow/examples/complex_graph.py b/taskflow/examples/complex_graph.py
index 9dc9126..0289171 100644
--- a/taskflow/examples/complex_graph.py
+++ b/taskflow/examples/complex_graph.py
@@ -1,4 +1,20 @@
-
+# -*- coding: utf-8 -*-
+
+# vim: tabstop=4 shiftwidth=4 softtabstop=4
+
+#    Copyright (C) 2012-2013 Yahoo! Inc. All Rights Reserved.
+#
+#    Licensed under the Apache License, Version 2.0 (the "License"); you may
+#    not use this file except in compliance with the License. You may obtain
+#    a copy of the License at
+#
+#         http://www.apache.org/licenses/LICENSE-2.0
+#
+#    Unless required by applicable law or agreed to in writing, software
+#    distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+#    WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+#    License for the specific language governing permissions and limitations
+#    under the License.
 
 import logging
 import os
diff --git a/taskflow/examples/fake_boot_vm.py b/taskflow/examples/fake_boot_vm.py
index eba7334..6a7e999 100644
--- a/taskflow/examples/fake_boot_vm.py
+++ b/taskflow/examples/fake_boot_vm.py
@@ -1,3 +1,21 @@
+# -*- coding: utf-8 -*-
+
+# vim: tabstop=4 shiftwidth=4 softtabstop=4
+
+#    Copyright (C) 2012-2013 Yahoo! Inc. All Rights Reserved.
+#
+#    Licensed under the Apache License, Version 2.0 (the "License"); you may
+#    not use this file except in compliance with the License. You may obtain
+#    a copy of the License at
+#
+#         http://www.apache.org/licenses/LICENSE-2.0
+#
+#    Unless required by applicable law or agreed to in writing, software
+#    distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+#    WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+#    License for the specific language governing permissions and limitations
+#    under the License.
+
 import logging
 import os
 import random
diff --git a/taskflow/examples/graph_flow.py b/taskflow/examples/graph_flow.py
index 56041b2..744e976 100644
--- a/taskflow/examples/graph_flow.py
+++ b/taskflow/examples/graph_flow.py
@@ -1,3 +1,21 @@
+# -*- coding: utf-8 -*-
+
+# vim: tabstop=4 shiftwidth=4 softtabstop=4
+
+#    Copyright (C) 2012-2013 Yahoo! Inc. All Rights Reserved.
+#
+#    Licensed under the Apache License, Version 2.0 (the "License"); you may
+#    not use this file except in compliance with the License. You may obtain
+#    a copy of the License at
+#
+#         http://www.apache.org/licenses/LICENSE-2.0
+#
+#    Unless required by applicable law or agreed to in writing, software
+#    distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+#    WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+#    License for the specific language governing permissions and limitations
+#    under the License.
+
 import logging
 import os
 import sys
diff --git a/taskflow/examples/reverting_linear.py b/taskflow/examples/reverting_linear.py
index b1f45a2..c6f4f1f 100644
--- a/taskflow/examples/reverting_linear.py
+++ b/taskflow/examples/reverting_linear.py
@@ -1,3 +1,21 @@
+# -*- coding: utf-8 -*-
+
+# vim: tabstop=4 shiftwidth=4 softtabstop=4
+
+#    Copyright (C) 2012-2013 Yahoo! Inc. All Rights Reserved.
+#
+#    Licensed under the Apache License, Version 2.0 (the "License"); you may
+#    not use this file except in compliance with the License. You may obtain
+#    a copy of the License at
+#
+#         http://www.apache.org/licenses/LICENSE-2.0
+#
+#    Unless required by applicable law or agreed to in writing, software
+#    distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+#    WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+#    License for the specific language governing permissions and limitations
+#    under the License.
+
 import logging
 import os
 import sys
diff --git a/taskflow/examples/simple_linear.py b/taskflow/examples/simple_linear.py
index fb2a7c1..c9ad346 100644
--- a/taskflow/examples/simple_linear.py
+++ b/taskflow/examples/simple_linear.py
@@ -1,3 +1,21 @@
+# -*- coding: utf-8 -*-
+
+# vim: tabstop=4 shiftwidth=4 softtabstop=4
+
+#    Copyright (C) 2012-2013 Yahoo! Inc. All Rights Reserved.
+#
+#    Licensed under the Apache License, Version 2.0 (the "License"); you may
+#    not use this file except in compliance with the License. You may obtain
+#    a copy of the License at
+#
+#         http://www.apache.org/licenses/LICENSE-2.0
+#
+#    Unless required by applicable law or agreed to in writing, software
+#    distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+#    WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+#    License for the specific language governing permissions and limitations
+#    under the License.
+
 import logging
 import os
 import sys
diff --git a/taskflow/examples/simple_linear_listening.py b/taskflow/examples/simple_linear_listening.py
index 0fbe261..d557b58 100644
--- a/taskflow/examples/simple_linear_listening.py
+++ b/taskflow/examples/simple_linear_listening.py
@@ -1,3 +1,21 @@
+# -*- coding: utf-8 -*-
+
+# vim: tabstop=4 shiftwidth=4 softtabstop=4
+
+#    Copyright (C) 2012-2013 Yahoo! Inc. All Rights Reserved.
+#
+#    Licensed under the Apache License, Version 2.0 (the "License"); you may
+#    not use this file except in compliance with the License. You may obtain
+#    a copy of the License at
+#
+#         http://www.apache.org/licenses/LICENSE-2.0
+#
+#    Unless required by applicable law or agreed to in writing, software
+#    distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+#    WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+#    License for the specific language governing permissions and limitations
+#    under the License.
+
 import logging
 import os
 import sys
diff --git a/taskflow/examples/wrapped_exception.py b/taskflow/examples/wrapped_exception.py
index 255c285..d73e0c1 100644
--- a/taskflow/examples/wrapped_exception.py
+++ b/taskflow/examples/wrapped_exception.py
@@ -1,3 +1,20 @@
+# -*- coding: utf-8 -*-
+
+# vim: tabstop=4 shiftwidth=4 softtabstop=4
+
+#    Copyright (C) 2012-2013 Yahoo! Inc. All Rights Reserved.
+#
+#    Licensed under the Apache License, Version 2.0 (the "License"); you may
+#    not use this file except in compliance with the License. You may obtain
+#    a copy of the License at
+#
+#         http://www.apache.org/licenses/LICENSE-2.0
+#
+#    Unless required by applicable law or agreed to in writing, software
+#    distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+#    WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+#    License for the specific language governing permissions and limitations
+#    under the License.
 
 import contextlib
 import logging
diff --git a/taskflow/persistence/backends/sqlalchemy/alembic/env.py b/taskflow/persistence/backends/sqlalchemy/alembic/env.py
index c47b872..615c5d7 100644
--- a/taskflow/persistence/backends/sqlalchemy/alembic/env.py
+++ b/taskflow/persistence/backends/sqlalchemy/alembic/env.py
@@ -1,3 +1,21 @@
+# -*- coding: utf-8 -*-
+
+# vim: tabstop=4 shiftwidth=4 softtabstop=4
+
+#    Copyright (C) 2013 Yahoo! Inc. All Rights Reserved.
+#
+#    Licensed under the Apache License, Version 2.0 (the "License"); you may
+#    not use this file except in compliance with the License. You may obtain
+#    a copy of the License at
+#
+#         http://www.apache.org/licenses/LICENSE-2.0
+#
+#    Unless required by applicable law or agreed to in writing, software
+#    distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+#    WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+#    License for the specific language governing permissions and limitations
+#    under the License.
+
 from __future__ import with_statement
 from alembic import context
 from sqlalchemy import engine_from_config, pool
diff --git a/taskflow/persistence/backends/sqlalchemy/alembic/versions/1c783c0c2875_replace_exception_an.py b/taskflow/persistence/backends/sqlalchemy/alembic/versions/1c783c0c2875_replace_exception_an.py
index a994e1a..075355d 100644
--- a/taskflow/persistence/backends/sqlalchemy/alembic/versions/1c783c0c2875_replace_exception_an.py
+++ b/taskflow/persistence/backends/sqlalchemy/alembic/versions/1c783c0c2875_replace_exception_an.py
@@ -1,3 +1,21 @@
+# -*- coding: utf-8 -*-
+
+# vim: tabstop=4 shiftwidth=4 softtabstop=4
+
+#    Copyright (C) 2012-2013 Yahoo! Inc. All Rights Reserved.
+#
+#    Licensed under the Apache License, Version 2.0 (the "License"); you may
+#    not use this file except in compliance with the License. You may obtain
+#    a copy of the License at
+#
+#         http://www.apache.org/licenses/LICENSE-2.0
+#
+#    Unless required by applicable law or agreed to in writing, software
+#    distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+#    WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+#    License for the specific language governing permissions and limitations
+#    under the License.
+
 """Replace exception and stacktrace with failure column
 
 Revision ID: 1c783c0c2875
diff --git a/taskflow/persistence/backends/sqlalchemy/alembic/versions/1cea328f0f65_initial_logbook_deta.py b/taskflow/persistence/backends/sqlalchemy/alembic/versions/1cea328f0f65_initial_logbook_deta.py
index 0bb45db..293bf0c 100644
--- a/taskflow/persistence/backends/sqlalchemy/alembic/versions/1cea328f0f65_initial_logbook_deta.py
+++ b/taskflow/persistence/backends/sqlalchemy/alembic/versions/1cea328f0f65_initial_logbook_deta.py
@@ -1,3 +1,21 @@
+# -*- coding: utf-8 -*-
+
+# vim: tabstop=4 shiftwidth=4 softtabstop=4
+
+#    Copyright (C) 2012-2013 Yahoo! Inc. All Rights Reserved.
+#
+#    Licensed under the Apache License, Version 2.0 (the "License"); you may
+#    not use this file except in compliance with the License. You may obtain
+#    a copy of the License at
+#
+#         http://www.apache.org/licenses/LICENSE-2.0
+#
+#    Unless required by applicable law or agreed to in writing, software
+#    distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+#    WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+#    License for the specific language governing permissions and limitations
+#    under the License.
+
 """initial_logbook_details_tables
 
 Revision ID: 1cea328f0f65
diff --git a/test-requirements.txt b/test-requirements.txt
index fdc29b9..092a759 100644
--- a/test-requirements.txt
+++ b/test-requirements.txt
@@ -1,11 +1,10 @@
 # Install bounded pep8/pyflakes first, then let flake8 install
 pep8==1.4.5
-pyflakes==0.7.2
+pyflakes>=0.7.2,<0.7.4
 flake8==2.0
-hacking>=0.5.3,<0.6
+hacking>=0.5.6,<0.8
 
-coverage
-distribute>=0.6.24
+coverage>=3.6
 mock>=1.0
 nose
 nose-exclude
diff --git a/tox.ini b/tox.ini
index 117f86b..6072c39 100644
--- a/tox.ini
+++ b/tox.ini
@@ -40,6 +40,6 @@ setenv = NOSE_WITH_COVERAGE=1
 commands = {posargs}
 
 [flake8]
-ignore = H402
+ignore = H202,H402
 builtins = _
-exclude = .venv,.tox,dist,doc,*openstack/common*,*egg,.git,build,tools
+exclude = .venv,.tox,dist,doc,./taskflow/openstack/common,*egg,.git,build,tools