internal/lsp/debug: update hardcoded version for 0.2.2

Change-Id: I751ea8b1ed2b97a8d2f4295ca5f1ddb3a1dda8c9
Reviewed-on: https://go-review.googlesource.com/c/tools/+/210204
Run-TryBot: Rebecca Stambler <rstambler@golang.org>
Reviewed-by: Heschi Kreinick <heschi@google.com>
diff --git a/internal/lsp/debug/info.go b/internal/lsp/debug/info.go
index 0c97304..8b1f3d1 100644
--- a/internal/lsp/debug/info.go
+++ b/internal/lsp/debug/info.go
@@ -21,7 +21,7 @@
 )
 
 // Version is a manually-updated mechanism for tracking versions.
-var Version = "0.2.0"
+var Version = "0.2.2"
 
 // This writes the version and environment information to a writer.
 func PrintVersionInfo(w io.Writer, verbose bool, mode PrintMode) {