Update GUIDE.md

GUIDE.md

@@ -18,7 +18,7 @@ as this combo.
 
 Production versions:
 
-+ sqlc: v2.2.1-wicked-fork
++ sqlc: v2.2.2-wicked-fork
 + dcache: v0.3.0 (Note: redis/v8 users please use v0.1.4)
 + wgpx: v0.2.3
 
@@ -54,10 +54,10 @@ your customers are disappointed, or (2) before the product is launched, writing
 # cgo must be enabled because: https://github.com/pganalyze/pg_query_go
 git clone https://github.com/Stumble/sqlc.git
 cd sqlc/
-git checkout v2.2.1
+git checkout v2.2.2
 make install
 sqlc version
-# you shall see: v2.2.1-wicked-fork
+# you shall see: v2.2.2-wicked-fork
 ```
 
 ## Getting started