MOTOR-941 Bump pymongo requirement to 4

README.rst

@@ -98,8 +98,8 @@ Motor works in all the environments officially supported by Tornado or by
 asyncio. It requires:
 
 * Unix (including macOS) or Windows.
-* PyMongo_ >=3.12,<4
-* Python 3.5+
+* PyMongo_ >=4,<5
+* Python 3.7+
 
 Optional dependencies:
 
@@ -155,7 +155,7 @@ Documentation
 
 Motor's documentation is on ReadTheDocs_.
 
-Build the documentation with Python 3.5. Install sphinx_, Tornado_, and aiohttp_,
+Build the documentation with Python 3.7+. Install sphinx_, Tornado_, and aiohttp_,
 and do ``cd doc; make html``.
 
 Testing

doc/changelog.rst

@@ -6,7 +6,7 @@ Changelog
 Motor 3.0
 ---------
 
-Motor 3.0 adds support for PyMongo 4.0+.
+Motor 3.0 requires PyMongo 4.0+ and Python 3.7+.
 
 
 Breaking Changes

doc/requirements.rst

@@ -3,8 +3,8 @@ Requirements
 
 The current version of Motor requires:
 
-* CPython 3.5 and later.
-* PyMongo_ 3.12 and later.
+* CPython 3.7 and later.
+* PyMongo_ 4.0 and later.
 
 Motor can integrate with either Tornado or asyncio.
 
@@ -47,6 +47,8 @@ Motor and PyMongo
 +-------------------+-----------------+
 | 2.5               | 3.12+           |
 +-------------------+-----------------+
+| 3.0               | 4.0+            |
++-------------------+-----------------+
 
 Motor and MongoDB
 `````````````````
@@ -112,6 +114,8 @@ known to be incompatible, or have not been tested together.
 +---------------+-----+-----+-----+-----+-----+
 |               | 2.3 |**N**|**N**|  Y  |  Y  |
 +---------------+-----+-----+-----+-----+-----+
+|               | 3.0 |**N**|**N**|**N**|  Y  |
++---------------+-----+-----+-----+-----+-----+
 
 Motor and Python
 ````````````````
@@ -124,31 +128,33 @@ Motor 1.2.5 and 1.3.1 add compatibility with Python 3.7, but at the cost of
 dropping Python 3.4.3 and older. Motor 2.2 dropped support for Pythons older
 than 3.5.2. Motor 2.5 deprecates support for Python 3.5.
 
-+-------------------------------------------------------------------------------------------+
-|                   Python Version                                                          |
-+=====================+=====+=====+=====+=====+=====+=======+=======+=====+=====+=====+=====+
-|                     | 2.5 | 2.6 | 2.7 | 3.3 | 3.4 | 3.5.0 | 3.5.2 | 3.6 | 3.7 | 3.8 | 3.9 |
-+---------------+-----+-----+-----+-----+-----+-----+-------+-------+-----+-----+-----+-----+
-| Motor Version | 1.0 |**N**|  Y  |  Y  |  Y  |  Y  |  Y    |  Y    |  Y  |**N**|**N**|**N**|
-+---------------+-----+-----+-----+-----+-----+-----+-------+-------+-----+-----+-----+-----+
-|               | 1.1 |**N**|  Y  |  Y  |  Y  |  Y  |  Y    |  Y    |  Y  |**N**|**N**|**N**|
-+---------------+-----+-----+-----+-----+-----+-----+-------+-------+-----+-----+-----+-----+
-|               | 1.2 |**N**|**N**|  Y  |**N**|  Y  |**N**  |  Y    |  Y  |  Y  |**N**|**N**|
-+---------------+-----+-----+-----+-----+-----+-----+-------+-------+-----+-----+-----+-----+
-|               | 1.3 |**N**|**N**|  Y  |**N**|  Y  |**N**  |  Y    |  Y  |  Y  |**N**|**N**|
-+---------------+-----+-----+-----+-----+-----+-----+-------+-------+-----+-----+-----+-----+
-|               | 2.0 |**N**|**N**|  Y  |**N**|  Y  |**N**  |  Y    |  Y  |  Y  |**N**|**N**|
-+---------------+-----+-----+-----+-----+-----+-----+-------+-------+-----+-----+-----+-----+
-|               | 2.1 |**N**|**N**|  Y  |**N**|  Y  |**N**  |  Y    |  Y  |  Y  |  Y  |**N**|
-+---------------+-----+-----+-----+-----+-----+-----+-------+-------+-----+-----+-----+-----+
-|               | 2.2 |**N**|**N**|**N**|**N**|**N**|**N**  |  Y    |  Y  |  Y  |  Y  |**N**|
-+---------------+-----+-----+-----+-----+-----+-----+-------+-------+-----+-----+-----+-----+
-|               | 2.3 |**N**|**N**|**N**|**N**|**N**|**N**  |  Y    |  Y  |  Y  |  Y  |**N**|
-+---------------+-----+-----+-----+-----+-----+-----+-------+-------+-----+-----+-----+-----+
-|               | 2.4 |**N**|**N**|**N**|**N**|**N**|**N**  |  Y    |  Y  |  Y  |  Y  |  Y  |
-+---------------+-----+-----+-----+-----+-----+-----+-------+-------+-----+-----+-----+-----+
-|               | 2.5 |**N**|**N**|**N**|**N**|**N**|**N**  |  Y    |  Y  |  Y  |  Y  |  Y  |
-+---------------+-----+-----+-----+-----+-----+-----+-------+-------+-----+-----+-----+-----+
++-------------------------------------------------------------------------------------+
+|                   Python Version                                                    |
++=====================+=====+=====+=====+=====+=====+=======+=======+=====+=====+=====+
+|                     | 2.7 | 3.3 | 3.4 | 3.5.0 | 3.5.2 | 3.6 | 3.7 | 3.8 | 3.9 | 3.10|
++---------------+-----+-----+-----+-----+-------+-------+-----+-----+-----+-----+-----+
+| Motor Version | 1.0 |  Y  |  Y  |  Y  |  Y    |  Y    |  Y  |**N**|**N**|**N**|**N**|
++---------------+-----+-----+-----+-----+-------+-------+-----+-----+-----+-----+-----+
+|               | 1.1 |  Y  |  Y  |  Y  |  Y    |  Y    |  Y  |**N**|**N**|**N**|**N**|
++---------------+-----+-----+-----+-----+-------+-------+-----+-----+-----+-----+-----+
+|               | 1.2 |  Y  |**N**|  Y  |**N**  |  Y    |  Y  |  Y  |**N**|**N**|**N**|
++---------------+-----+-----+-----+-----+-------+-------+-----+-----+-----+-----+-----+
+|               | 1.3 |  Y  |**N**|  Y  |**N**  |  Y    |  Y  |  Y  |**N**|**N**|**N**|
++---------------+-----+-----+-----+-----+-------+-------+-----+-----+-----+-----+-----+
+|               | 2.0 |  Y  |**N**|  Y  |**N**  |  Y    |  Y  |  Y  |**N**|**N**|**N**|
++---------------+-----+-----+-----+-----+-------+-------+-----+-----+-----+-----+-----+
+|               | 2.1 |  Y  |**N**|  Y  |**N**  |  Y    |  Y  |  Y  |  Y  |**N**|**N**|
++---------------+-----+-----+-----+-----+-------+-------+-----+-----+-----+-----+-----+
+|               | 2.2 |**N**|**N**|**N**|**N**  |  Y    |  Y  |  Y  |  Y  |**N**|**N**|
++---------------+-----+-----+-----+-----+-------+-------+-----+-----+-----+-----+-----+
+|               | 2.3 |**N**|**N**|**N**|**N**  |  Y    |  Y  |  Y  |  Y  |**N**|**N**|
++---------------+-----+-----+-----+-----+-------+-------+-----+-----+-----+-----+-----+
+|               | 2.4 |**N**|**N**|**N**|**N**  |  Y    |  Y  |  Y  |  Y  |  Y  |**N**|
++---------------+-----+-----+-----+-----+-------+-------+-----+-----+-----+-----+-----+
+|               | 2.5 |**N**|**N**|**N**|**N**  |  Y    |  Y  |  Y  |  Y  |  Y  |  Y  |
++---------------+-----+-----+-----+-----+-------+-------+-----+-----+-----+-----+-----+
+|               | 3.0 |**N**|**N**|**N**|**N**  |**N**|**N**  |  Y  |  Y  |  Y  |  Y  |
++---------------+-----+-----+-----+-----+-------+-----+-------+-----+-----+-----+-----+
 
 Not Supported
 -------------

setup.py

@@ -36,7 +36,7 @@
 with open("README.rst") as readme:
     long_description = readme.read()
 
-pymongo_ver = ">=3.12,<5"
+pymongo_ver = ">=4,<5"
 
 install_requires = ["pymongo" + pymongo_ver]