I have to install python packages form requirements files thats provided to me. However, when I use pip install -r requirements.txt command I get an error saying ERROR: Invalid requirement (from line 3 in requirements.txt. And when I comment the third line the error just continues to be there for the next lines. What does that mean and how can I install packages from the file?
Here's how the file contents look like:
# Name Version Build Channel
alabaster …