sqlfluff: depend on python-typing-extensions

Closes #112865.

Signed-off-by: FX Coudert <fxcoudert@gmail.com>
Signed-off-by: BrewTestBot <1589480+BrewTestBot@users.noreply.github.com>

Formula/sqlfluff.rb

@@ -16,6 +16,7 @@ class Sqlfluff < Formula
     sha256 cellar: :any_skip_relocation, x86_64_linux:   "47aa88f0907e8ec639794484b57daa32c914f55e26a9f19798c8cfe90db27fc2"
   end
 
+  depends_on "python-typing-extensions"
   depends_on "python@3.10"
   depends_on "pyyaml"
 
@@ -124,11 +125,6 @@ class Sqlfluff < Formula
     sha256 "5f4f682a004951c1b450bc753c710e9280c5746ce6ffedee253ddbcbf54cf1e4"
   end
 
-  resource "typing-extensions" do
-    url "https://files.pythonhosted.org/packages/9e/1d/d128169ff58c501059330f1ad96ed62b79114a2eb30b8238af63a2e27f70/typing_extensions-4.3.0.tar.gz"
-    sha256 "e6d2677a32f47fc7eb2795db1dd15c1f34eff616bcaf2cfb5e997f854fa1c4a6"
-  end
-
   def install
     virtualenv_install_with_resources
   end

pypi_formula_mappings.json

@@ -474,7 +474,7 @@
     "extra_packages": ["numpydoc"]
   },
   "sqlfluff": {
-    "exclude_packages": ["PyYAML"]
+    "exclude_packages": ["PyYAML", "typing-extensions"]
   },
   "sqlite-utils": {
     "exclude_packages": ["tabulate", "six"]