[Dependabot]: Update pytooling[terminal] requirement

Updates the requirements on [pytooling[terminal]](https://GitHub.com/pyTooling/pyTooling) to permit the latest version.
- [Commits](https://GitHub.com/pyTooling/pyTooling/compare/v8.12.0...v8.13.0)

---
updated-dependencies:
- dependency-name: pytooling[terminal]
  dependency-version: 8.13.0
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]

requirements.txt

@@ -1,2 +1,2 @@
-pyTooling[terminal] ~= 8.12
+pyTooling[terminal] ~= 8.13
 ruamel.yaml ~= 0.19.1