Add support for Swift Package Index documentation hosting

Mordil · Mordil · commit 254e3e78b32b · 2023-01-19T22:40:08.000-06:00
This is a cherry-pick of commit 4e2217c
diff --git a/.spi.yml b/.spi.yml
@@ -0,0 +1,4 @@
+version: 1
+builder:
+  configs:
+    - documentation_targets: ['RediStack', 'RedisTypes', 'RediStackTestUtils']
