pip install --no-binary :all: confluent-kafka Deprecation Warning

[mkmoisen]

Description

To install confluent_kafka with kerberos support, we need to compile rdkafka from source and then install confluent_kafka without downloading the wheel, via:

pip install --no-binary :all: confluent-kafka

However, this throws a deprecation warning:

[root@91e9a6f59495 app-root]# pip install --no-binary :all: confluent-kafka
DEPRECATION: --no-binary currently disables reading from the cache of locally built wheels. In the future --no-binary will not influence the wheel cache. pip 23.1 will enforce this behaviour change. A possible replacement is to use the --no-cache-dir option. You can use the flag --use-feature=no-binary-enable-wheel-cache to test the upcoming behaviour. Discussion can be found at https://github.com/pypa/pip/issues/11453
Collecting confluent-kafka
  Downloading confluent-kafka-2.0.2.tar.gz (119 kB)
     ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 119.5/119.5 kB 2.3 MB/s eta 0:00:00
  Preparing metadata (setup.py) ... done
Installing collected packages: confluent-kafka
  DEPRECATION: confluent-kafka is being installed using the legacy 'setup.py install' method, because the '--no-binary' option was enabled for it and this currently disables local wheel building for projects that don't have a 'pyproject.toml' file. pip 23.1 will enforce this behaviour change. A possible replacement is to enable the '--use-pep517' option. Discussion can be found at https://github.com/pypa/pip/issues/11451
  Running setup.py install for confluent-kafka ... done
Successfully installed confluent-kafka-2.0.2

---

However, using any combination of --no-cache-dir and --use-pip and -use-feature=no-binary-enable-wheel-cache results in downloading the wheel.

Is there a workaround for this to get rid of the deprecation warning?

---

Using pip install --no-cache-dir confluent_kafka will result in downloading the wheel:

[root@91e9a6f59495 app-root]# pip install --no-cache-dir confluent-kafka
Collecting confluent-kafka
  Downloading confluent_kafka-2.0.2-cp311-cp311-manylinux_2_17_x86_64.manylinux2014_x86_64.whl (3.9 MB)
     ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 3.9/3.9 MB 4.6 MB/s eta 0:00:00
Installing collected packages: confluent-kafka
Successfully installed confluent-kafka-2.0.2

Using pip install --use-pep517 results in the same:

[root@91e9a6f59495 app-root]# pip install --use-pep517 confluent-kafka
Collecting confluent-kafka
  Downloading confluent_kafka-2.0.2-cp311-cp311-manylinux_2_17_x86_64.manylinux2014_x86_64.whl (3.9 MB)
     ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 3.9/3.9 MB 8.1 MB/s eta 0:00:00
Installing collected packages: confluent-kafka
Successfully installed confluent-kafka-2.0.2

Using both flags results in the same:

[root@91e9a6f59495 app-root]# pip install --use-pep517 --no-cache-dir confluent-kafka
Collecting confluent-kafka
  Downloading confluent_kafka-2.0.2-cp311-cp311-manylinux_2_17_x86_64.manylinux2014_x86_64.whl (3.9 MB)
     ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 3.9/3.9 MB 2.5 MB/s eta 0:00:00
Installing collected packages: confluent-kafka
Successfully installed confluent-kafka-2.0.2

How to reproduce

Checklist

Please provide the following information:

• [x] confluent-kafka-python and librdkafka version (confluent_kafka.version() and confluent_kafka.libversion()): 2.0.2 and 2.0.2
• [ ] Apache Kafka broker version:
• [ ] Client configuration: {...}
• [x] Operating system: RHEL
• [ ] Provide client logs (with 'debug': '..' as necessary)
• [ ] Provide broker log excerpts
• [ ] Critical issue