Installing the debuggingbook pip package does not install required dependency astor

[TheSilvus]

To reproduce:

• start with a fresh python environment
• $ pip install debuggingbook
• $ python -c debuggingbook fails with ModuleNotFoundError

[andreas-zeller]

Hi @TheSilvus - I have just created a new debuggingbook package with included detailed dependencies. Could you check whether installing this package works?

$ pip install --index-url https://test.pypi.org/simple/ debuggingbook==1.0.1-rc5

If so, I'll be happy to prepare this as the official debuggingbook package.

[TheSilvus]

Running that command resulted in another error (after manually uninstalling the debuggingbook and astor packages):

Defaulting to user installation because normal site-packages is not writeable
Looking in indexes: https://test.pypi.org/simple/
Collecting debuggingbook==1.0.1-rc5
  Downloading https://test-files.pythonhosted.org/packages/13/7d/db261174fa4d099fa93a706bd680be77a06ccd39596c6d2820467616fc48/debuggingbook-1.0.1rc5.tar.gz (143 kB)
     |████████████████████████████████| 143 kB 3.3 MB/s 
Collecting astor>=0.8.1
  Downloading https://test-files.pythonhosted.org/packages/d3/32/5c623dd061165ed83e7522a6b7ee8afac2e174c259c7f784023801dc16cc/astor-0.8.1-py2.py3-none-any.whl (27 kB)
Collecting beautifulsoup4>=4.9.3
  Downloading https://test-files.pythonhosted.org/packages/d1/41/e6495bd7d3781cee623ce23ea6ac73282a373088fcd0ddc809a047b18eae/beautifulsoup4-4.9.3-py3-none-any.whl (115 kB)
     |████████████████████████████████| 115 kB 7.9 MB/s 
ERROR: Could not find a version that satisfies the requirement diff_match_patch>=20200713 (from debuggingbook)
ERROR: No matching distribution found for diff_match_patch>=20200713

[andreas-zeller]

Fixed! This will be resolved in the next pip package.