Add .spi.yml for Swift Package Index doc support (#519)

natecook1000 · web-flow · commit 10ee916bac2f · 2022-11-08T18:19:03.000-06:00
diff --git a/.spi.yml b/.spi.yml
@@ -0,0 +1,5 @@
+version: 1
+builder:
+  configs:
+    - documentation_targets: [ArgumentParser]
+
