remove embedded six, sgsix, httplib2, mimetypes, certifi and pyparsing // add httplib2 and certifi to requirements

Author: Mathieu

.coveragerc

@@ -14,6 +14,3 @@
 
 [run]
 source=shotgun_api3
-omit=
-    shotgun_api3/lib/httplib2/*
-    shotgun_api3/lib/six.py

.flake8

@@ -10,4 +10,4 @@
 
 [flake8]
 max-line-length = 120
-exclude = shotgun_api3/lib/httplib2/*,shotgun_api3/lib/six.py,tests/httplib2test.py,tests/mock.py
+exclude = tests/mock.py

docs/advanced/packaging.rst

@@ -15,13 +15,13 @@ There are caveats you need to be aware of when creating such an app.
 HTTPS Validation and cacerts.txt
 ********************************
 When creating the connection to ShotGrid a file is used to validate the ShotGrid certificate. This
-file is located at ``shotgun_api3/lib/httplib2/cacerts.txt``. Because this file is not a Python
+file can be located with ``httplib2.BUILTIN_CA_CERTS``. Because this file is not a Python
 file imported by your application, py2app will not know to include it in your package, it will
 need to be explicitly specified in your ``setup.py`` file (edit the path based on the location
 where your ``shotgun_api3`` package is located)::
 
     DATA_FILES = [
-        ('shotgun_api3', ['/shotgun/src/python-api/shotgun_api3/lib/httplib2/cacerts.txt'])
+        ('shotgun_api3', [httplib2.BUILTIN_CA_CERTS])
     ]
 
 Once you create your py2app package its contents should include two files (among others) in the

docs/cookbook/examples/ami_handler.rst

@@ -95,7 +95,7 @@ via ``POST``. If you're using a custom protocol the data is sent via ``GET``.
     # Imports
     # ---------------------------------------------------------------------------------------------
     import sys, os
-    import six
+    import urllib.parse
     import logging as logger
 
     # ---------------------------------------------------------------------------------------------
@@ -218,7 +218,7 @@ via ``POST``. If you're using a custom protocol the data is sent via ``GET``.
             params = params.split("&")
             p = {"column_display_names": [], "cols": []}
             for arg in params:
-                key, value = map(six.moves.urllib.parse.unquote, arg.split("=", 1))
+                key, value = map(urllib.parse.unquote, arg.split("=", 1))
                 if key == "column_display_names" or key == "cols":
                     p[key].append(value)
                 else:

docs/installation.rst

@@ -60,4 +60,4 @@ If you're using pip with `requirements.txt`, add the following line::
 Installing with ``setup.py``
 ****************************
 
-From a local copy of the repository, you can run ``python setup.py install`` to copy the package inside your python ``site-packages``. Note that while ``setuptools`` will complain about syntax errors when installing the library, the library is fully functional. However, it ships with both Python 2 and Python 3 copies of ``httplib2``, which will generate syntax errors when byte-compiling the Python modules.
+From a local copy of the repository, you can run ``python setup.py install`` to copy the package inside your python ``site-packages``. Note that while ``setuptools`` will complain about syntax errors when installing the library, the library is fully functional.

docs/reference.rst

@@ -964,6 +964,3 @@ Example for a user whose language preference is set to Japanese:
     },
     ...
     }
-
-.. note::
-    If needed, the encoding of the returned localized string can be ensured regardless the Python version using shotgun_api3.lib.six.ensure_text().

setup.py

@@ -18,12 +18,7 @@
 f = open('LICENSE')
 license = f.read().strip()
 
-# For python 2.4 support
 script_args = sys.argv[1:]
-if (sys.version_info[0] <= 2) or (sys.version_info[0] == 2 and sys.version_info[1] <= 5):
-    if 'install' in script_args and '--no-compile' not in script_args:
-        script_args.append('--no-compile')
-
 
 setup(
     name='shotgun_api3',
@@ -39,4 +34,9 @@
     include_package_data=True,
     package_data={'': ['cacerts.txt', 'cacert.pem']},
     zip_safe=False,
+    python_requires='>=3.7.0',
+    install_requires=[
+          'httplib2>=0.19.1',
+          'certifi>=2022.12.7',
+      ],
 )

shotgun_api3/lib/README.md

@@ -4,37 +4,8 @@
 
 Some third-party modules are bundled with `python-api` inside lib.
 
-### httplib2
-
-`httplib2` is used to make http connections to the ShotGrid server.  We bundle both python2 and python3 compatible versions since httplib2 chose to maintain parallel versions of the module for python 2 and 3 compatibility.
-
-The version of `httplib2` bundled should be updated manually, however its version is included in the unused `shotgun_api3/lib/requirements.txt` to allow Github's automated CVE notifications to work.
-
-### mimetypes
-
-The `mimetypes` module is broken on Windows only for Python 2.7.0 to 2.7.9 inclusively.
-We bundle the version from 2.7.10
-
-See bugs:
-
- * [9291](http://bugs.python.org/issue9291) (Fixed in 2.7.7)
- * [21652](http://bugs.python.org/issue21652) (Fixed in 2.7.8)
- * [22028](http://bugs.python.org/issue22028) (Fixed in 2.7.10)
-
-The version of `mimetypes` bundled should be updated manually if necessary, however it is unlikely this will be needed, as it is only used for Python versions 2.7.0 - 2.7.9, and newer Python versions simply use the native `mimetypes` module.
-
-### six
-
-Six is a Python 2/3 compatibility library.  In python-api, it's used to make simultaneous support for Python on 2 and 3 easier to maintain and more readable, but allowing the use of common helper functions, unified interfaces for modules that changed, and variables to ease type comparisons.  For more on six, see the [documentation](https://six.readthedocs.io/).
-
-The version of `six` bundled should be updated manually, however its version is included in the unused `shotgun_api3/lib/requirements.txt` to allow Github's automated CVE notifications to work.
-
 ## ShotGrid Modules
 
-### sgsix
-
-`sgsix` is a module that contains extensions to `six`.  These might be additional helper functions, variables, etc. that supplement six's functionality.  It is intended that `sgsix` can be used within other packages that include or depend on the `python-api` package as well.
-
 ### sgtimezone
 
 `sgtimezone` contains classes for easing the conversion between the server (UTC) timezone and client timezone.