feat: add support for python 3.11

Makefile

@@ -65,7 +65,7 @@ install-flexmeasures:
 	pip install -e .
 
 install-pip-tools:
-	pip3 install -q "pip-tools>=6.4"
+	pip3 install -q "pip-tools>=7.0"
 
 install-docs-dependencies:
 	pip install -r requirements/docs.txt

documentation/changelog.rst

@@ -32,6 +32,7 @@ Infrastructure / Support
 * The endpoint `[POST] /health/ready <api/v3_0.html#get--api-v3_0-health-ready>`_ returns the status of the Redis connection, if configured [see `PR #699 <https://www.github.com/FlexMeasures/flexmeasures/pull/699>`_]
 * Document the `device_scheduler` linear program [see `PR #764 <https://www.github.com/FlexMeasures/flexmeasures/pull/764>`_].
 * Add support for `HiGHS <https://highs.dev/>`_ solver [see `PR #766 <https://www.github.com/FlexMeasures/flexmeasures/pull/766>`_].
+* Add support for installing FlexMeasures under Python 3.11 [see `PR #771 <https://www.github.com/FlexMeasures/flexmeasures/pull/771>`_].
 
 v0.14.2 | July 25, 2023
 ============================

requirements/app.in

@@ -16,8 +16,8 @@ humanize
 psycopg2-binary
 bcrypt
 pytz
-# limit the numpy version to make it compatible with numba==0.56.4, which timely-beliefs >=1.18 depends on (library sktime).
-numpy<1.24
+# limit the numpy version to make it compatible with dependencies in timely-beliefs >=1.18 (libraries sktime, numba).
+numpy<1.25
 isodate
 click
 click-default-group

setup.py

@@ -53,6 +53,7 @@ def load_requirements(use_case):
         "Programming Language :: Python :: 3.8",
         "Programming Language :: Python :: 3.9",
         "Programming Language :: Python :: 3.10",
+        "Programming Language :: Python :: 3.11",
         "Framework :: Flask",
         "Development Status :: 5 - Production/Stable",
         "License :: OSI Approved :: Apache Software License",