build: Add 7.x branch (#226)

keelerm84 · web-flow · commit 375da8fd9956 · 2023-10-17T11:49:29.000-04:00
diff --git a/.ldrelease/config.yml b/.ldrelease/config.yml
@@ -8,6 +8,7 @@ branches:
   - name: main
   - name: 5.x
   - name: 6.x
+  - name: 7.x
 
 publications:
   - url: https://rubygems.org/gems/launchdarkly-server-sdk
