add "dev" optional dependencies for testing everything locally

Stefan Sullivan · Stefan Sullivan · commit c928342e559e · 2024-05-13T15:15:19.000-07:00
diff --git a/pyproject.toml b/pyproject.toml
@@ -34,6 +34,11 @@ test = [
     "pandas",
     "wcwidth",
 ]
+dev = [
+    "tox",
+    "black",
+    "pre-commit",
+]
 
 [project.scripts]
 tabulate = "tabulate:_main"
