RT。
ERROR: Could not find a version that satisfies the requirement PyMuPDF~=1.26.4 (from versions: 1.24.11, 1.24.12, 1.24.13, 1.24.14, 1.25.0, 1.25.1, 1.25.2, 1.25.3, 1.25.4, 1.25.5, 1.26.0)
ERROR: No matching distribution found for PyMuPDF~=1.26.4
实际在 PYPI 有这个包的存在。