Stop to use the __future__ module.

The __future__ module [1] was used in this context to ensure compatibility
between python 2 and python 3.

We previously dropped the support of python 2.7 [2] and now we only support
python 3 so we don't need to continue to use this module and the imports
listed below.

Imports commonly used and their related PEPs:
- `division` is related to PEP 238 [3]
- `print_function` is related to PEP 3105 [4]
- `unicode_literals` is related to PEP 3112 [5]
- `with_statement` is related to PEP 343 [6]
- `absolute_import` is related to PEP 328 [7]

[1] https://docs.python.org/3/library/__future__.html
[2] https://governance.openstack.org/tc/goals/selected/ussuri/drop-py27.html
[3] https://www.python.org/dev/peps/pep-0238
[4] https://www.python.org/dev/peps/pep-3105
[5] https://www.python.org/dev/peps/pep-3112
[6] https://www.python.org/dev/peps/pep-0343
[7] https://www.python.org/dev/peps/pep-0328

Change-Id: Icc115b2271a6fd84f3952b03406250367babd273
This commit is contained in:
Hervé Beraud 2020-06-02 20:44:50 +02:00
parent 6887bbd3d3
commit 95c01abf38
4 changed files with 0 additions and 8 deletions

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@ -14,8 +14,6 @@
"""Read the infra-documents.yaml file and generate the index.html file. """Read the infra-documents.yaml file and generate the index.html file.
""" """
from __future__ import print_function
import argparse import argparse
import os import os

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@ -16,8 +16,6 @@
# See the License for the specific language governing permissions and # See the License for the specific language governing permissions and
# limitations under the License. # limitations under the License.
from __future__ import print_function
import os import os
import yaml import yaml

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@ -17,8 +17,6 @@
# License for the specific language governing permissions and limitations # License for the specific language governing permissions and limitations
# under the License. # under the License.
from __future__ import print_function
import argparse import argparse
import os import os

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@ -14,8 +14,6 @@
"""Read the specs.yaml file and generate the index.html and specs.opml files. """Read the specs.yaml file and generate the index.html and specs.opml files.
""" """
from __future__ import print_function
import argparse import argparse
import os import os