dependency type stubs

[clavedeluna]

Overview

Add type stubs to our codemodder dependencies (those that have it) and write those stubs in pyproject.toml when poetry is used

Description

• the only dependencies codemodder may inject which have type stub libraries are defusedxml and flask-wtf. The latter has two potential type libraries, types-Flask, types-WTForms, but I decided not to add types-Flask because https://pypi.org/project/types-Flask/#description because states if you use flask 2.0+ (out since 2021), the stubs are in Flask itself.
• otherwise, I used the latest types library versions
• From there, we want to be able to add these type stub libraries if defusedxml or flask-wtf are added by one of our codemods. At this time we will only add these when a project has a pyproject.toml using poetry. The logic for that is based on some reasonable heuristics. We will add the typing library in one of a few locations where it may be.

testing with pygoat looks like this

  - pyproject.toml
    diff:
      ---
      +++
      @@ -15,6 +15,7 @@
       requests = "^2.25.1"
       pandas = "^1.2.3"
       libcst = ">1.0"
      +defusedxml = "==0.7.1"


       [tool.poetry.dev-dependencies]
      @@ -22,4 +23,5 @@
       black = "2^0.8b1"
       flake8 = "^3.8.4"
       mypy = "~0.800"
      +types-defusedxml = "==0.7.0.20240218"

Closes #635

[clavedeluna]

any others we care to add?

[drdavella]

This looks really good to me overall. I just have a request for an additional unit test case.

[sonarcloud]

Quality Gate passed

Issues
1 New issue
0 Accepted issues

Measures
0 Security Hotspots
0.0% Coverage on New Code
0.0% Duplication on New Code

See analysis details on SonarCloud