为什么pip install过程中出现大量包找不到对应版本,比如
ERROR: Could not find a version that satisfies the requirement click==8.1.3 (from versions: 0.1, 0.2, 0.3, 0.4, 0.5, 0.5.1, 0.6, 0.7, 1.0, 1.1, 2.0, 2.1, 2.2, 2.3, 2.4, 2.5, 2.6, 3.0, 3.1, 3.2, 3.3, 4.0, 4.1, 5.0, 5.1, 6.0, 6.1, 6.2, 6.3, 6.4, 6.5, 6.6, 6.7.dev0, 6.7, 7.0, 7.1, 7.1.1, 7.1.2, 8.0.0a1, 8.0.0rc1, 8.0.0, 8.0.1, 8.0.2, 8.0.3, 8.0.4)
ERROR: No matching distribution found for click==8.1.3
以及
ERROR: Could not find a version that satisfies the requirement frozenlist==1.3.1 (from versions: 1.0.0a0, 1.0.0, 1.1.0, 1.1.1, 1.2.0a8, 1.2.0)
ERROR: No matching distribution found for frozenlist==1.3.1之类的
为什么pip install过程中出现大量包找不到对应版本,比如 ERROR: Could not find a version that satisfies the requirement click==8.1.3 (from versions: 0.1, 0.2, 0.3, 0.4, 0.5, 0.5.1, 0.6, 0.7, 1.0, 1.1, 2.0, 2.1, 2.2, 2.3, 2.4, 2.5, 2.6, 3.0, 3.1, 3.2, 3.3, 4.0, 4.1, 5.0, 5.1, 6.0, 6.1, 6.2, 6.3, 6.4, 6.5, 6.6, 6.7.dev0, 6.7, 7.0, 7.1, 7.1.1, 7.1.2, 8.0.0a1, 8.0.0rc1, 8.0.0, 8.0.1, 8.0.2, 8.0.3, 8.0.4) ERROR: No matching distribution found for click==8.1.3
以及 ERROR: Could not find a version that satisfies the requirement frozenlist==1.3.1 (from versions: 1.0.0a0, 1.0.0, 1.1.0, 1.1.1, 1.2.0a8, 1.2.0) ERROR: No matching distribution found for frozenlist==1.3.1之类的