Fixed i18n tests

Our i18n tests were relying on a bug in `iso638-lang` that has been fixed in v2.4.0
https://github.com/LBeaudoux/iso639/releases/tag/v2.4.0
> Fixed missing ISO 639-2/T for groups of languages.

This fixes the test and bumps the dependency req to 2.4.0+

Author: rgaudin

pyproject.toml

@@ -8,7 +8,7 @@ requires-python = ">=3.8,<3.13"
 description = "Collection of python tools to re-use common code across scrapers"
 readme = "README.md"
 dependencies = [
-  "iso639-lang>=2.2.3,<3.0",
+  "iso639-lang>=2.4.0,<3.0",
   "requests>=2.25.1,<3.0",
   "colorthief==0.2.1",
   "python-resize-image>=1.1.19,<1.2",

tests/i18n/test_i18n.py

@@ -81,11 +81,11 @@
             {
                 "iso-639-1": "",
                 "iso-639-2b": "afa",
-                "iso-639-2t": "",
+                "iso-639-2t": "afa",
                 "iso-639-3": "",
                 "iso-639-5": "afa",
                 "english": "Afro-Asiatic languages",
-                "iso_types": ["part2b", "part5"],
+                "iso_types": ["part2b", "part2t", "part5"],
                 "querytype": "purecode",
                 "query": "afa",
                 "native": "Afro-Asiatic languages",
@@ -96,7 +96,7 @@
             {
                 "iso-639-1": "",
                 "iso-639-2b": "afa",
-                "iso-639-2t": "",
+                "iso-639-2t": "afa",
                 "iso-639-3": "",
                 "iso-639-5": "afa",
                 "english": "Afro-Asiatic languages",