Podspec is invalid and Pod is missing from Cocoapods

[poulpix]

When doing a regular pod install, I get:

[!] Unable to find a specification for LASIImageView

And if I specify the :git setting in my Podfile, I get:

[!] The LASIImageView pod failed to validate due to 1 error:
- ERROR | attributes: Missing required attribute authors.
- WARN | attributes: Missing required attribute license.
- WARN | license: Missing license type.
- WARN | source: Git sources should specify a tag.
- WARN | github_sources: Github repositories should end in .git.