build(deps): bump joblib from 1.0.0 to 1.2.0 in /Traffic-Sign-Detection

Bumps [joblib](https://github.com/joblib/joblib) from 1.0.0 to 1.2.0.
- [Release notes](https://github.com/joblib/joblib/releases)
- [Changelog](https://github.com/joblib/joblib/blob/master/CHANGES.rst)
- [Commits](joblib/joblib@1.0.0...1.2.0)

---
updated-dependencies:
- dependency-name: joblib
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <[email protected]>

Author: dependabot[bot]

Traffic-Sign-Detection/requirements.txt

@@ -32,7 +32,7 @@ ipython-genutils==0.2.0
 ipywidgets==7.6.3
 jedi==0.18.0
 Jinja2==2.11.2
-joblib==1.0.0
+joblib==1.2.0
 jsonschema==3.2.0
 jupyter==1.0.0
 jupyter-client==6.1.11