Kombu shouldn't depend on requests #2037
Description
Kombu pre-release now depends on requests, which now will get installed on systems that install celery, which isn't desirable. I understand that the restriction was added in eae7585 to work around a bug for your CI, but that should not be done in a place that impacts user installations.
$ pip install -U kombu --pre
Requirement already satisfied: kombu in ./testvenv/lib/python3.10/site-packages (5.3.7)
Collecting kombu
Downloading kombu-5.4.0rc1-py3-none-any.whl.metadata (3.1 kB)
Requirement already satisfied: amqp<6.0.0,>=5.1.1 in ./testvenv/lib/python3.10/site-packages (from kombu) (5.2.0)
Requirement already satisfied: vine in ./testvenv/lib/python3.10/site-packages (from kombu) (5.1.0)
Collecting requests<2.32.0 (from kombu)
Downloading requests-2.31.0-py3-none-any.whl.metadata (4.6 kB)
Collecting charset-normalizer<4,>=2 (from requests<2.32.0->kombu)
Downloading charset_normalizer-3.3.2-cp310-cp310-manylinux_2_17_x86_64.manylinux2014_x86_64.whl.metadata (33 kB)
Collecting idna<4,>=2.5 (from requests<2.32.0->kombu)
Downloading idna-3.7-py3-none-any.whl.metadata (9.9 kB)
Collecting urllib3<3,>=1.21.1 (from requests<2.32.0->kombu)
Downloading urllib3-2.2.2-py3-none-any.whl.metadata (6.4 kB)
Collecting certifi>=2017.4.17 (from requests<2.32.0->kombu)
Downloading certifi-2024.6.2-py3-none-any.whl.metadata (2.2 kB)
Downloading kombu-5.4.0rc1-py3-none-any.whl (200 kB)
━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 200.7/200.7 kB 4.1 MB/s eta 0:00:00
Downloading requests-2.31.0-py3-none-any.whl (62 kB)
━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 62.6/62.6 kB 3.6 MB/s eta 0:00:00
Downloading certifi-2024.6.2-py3-none-any.whl (164 kB)
━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 164.4/164.4 kB 9.0 MB/s eta 0:00:00
Downloading charset_normalizer-3.3.2-cp310-cp310-manylinux_2_17_x86_64.manylinux2014_x86_64.whl (142 kB)
━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 142.1/142.1 kB 7.6 MB/s eta 0:00:00
Downloading idna-3.7-py3-none-any.whl (66 kB)
━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 66.8/66.8 kB 4.2 MB/s eta 0:00:00
Downloading urllib3-2.2.2-py3-none-any.whl (121 kB)
━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 121.4/121.4 kB 7.1 MB/s eta 0:00:00
Installing collected packages: urllib3, idna, charset-normalizer, certifi, requests, kombu
Attempting uninstall: kombu
Found existing installation: kombu 5.3.7
Uninstalling kombu-5.3.7:
Successfully uninstalled kombu-5.3.7
Successfully installed certifi-2024.6.2 charset-normalizer-3.3.2 idna-3.7 kombu-5.4.0rc1 requests-2.31.0 urllib3-2.2.2