[InvalidPyVersion]: Invalid specifier: '>=3.7.*'

[Wurstnase]

• I have searched the issue tracker and believe that this is not a duplicate.

Make sure you run commands with -v flag before pasting the output.

Steps to reproduce

> pdm init
> pdm add -v --pre semver

Adding packages to default dependencies: semver
STATUS: Resolving dependencies
pdm.termui: ======== Start resolving requirements ========
pdm.termui:   semver
pdm.termui:   python>=3.11
pdm.termui:   Adding requirement semver
pdm.termui:   Adding requirement python>=3.11
pdm.termui: ======== Starting round 0 ========
STATUS: Resolving: new pin python>=3.11
pdm.termui: Pinning: python None
pdm.termui: ======== Ending round 0 ========
pdm.termui: ======== Starting round 1 ========
[InvalidPyVersion]: Invalid specifier: '>=3.7.*'

Actual behavior

Can't install semver. It's currently in a preview (3.0.0-dev.4)

Expected behavior

It should be installable.

Environment Information

# Paste the output of `pdm info && pdm info --env` below:
PDM version:
  2.4.5
Python Interpreter:
  /Users/<user>/project/.venv/bin/python
(3.11)
Project Root:
  /Users/<user>/project
Project Packages:
  None
{
  "implementation_name": "cpython",
  "implementation_version": "3.11.1",
  "os_name": "posix",
  "platform_machine": "arm64",
  "platform_release": "22.3.0",
  "platform_system": "Darwin",
  "platform_version": "Darwin Kernel Version 22.3.0: Thu Jan  5 20:50:21 PST
2023; root:xnu-8792.81.2~2/RELEASE_ARM64_T8112",
  "python_full_version": "3.11.1",
  "platform_python_implementation": "CPython",
  "python_version": "3.11",
  "sys_platform": "darwin"
}