When installing `SQLAlchemy==1.2.15` I get the following output:
```
Getting distribution for 'SQLAlchemy==1.2.15'.
warning: no files found matching '*.jpg' under directory 'doc'
warning: no files found matching '*.mako' under directory 'doc'
warning: no files found matching 'distribute_setup.py'
warning: no files found matching 'sa2to3.py'
warning: no files found matching 'ez_setup.py'
```