go.mod: Update go directive to go1.12.12

justaugustus · dependabot[bot] · commit 38d990dae8dc · 2024-07-22T14:56:52.000Z
Signed-off-by: Stephen Augustus &lt;foo@auggie.dev&gt;
diff --git a/go.mod b/go.mod
@@ -1,6 +1,7 @@
 module github.com/ossf/allstar
 
-go 1.21.8
+go 1.21.12
+
 toolchain go1.22.5
 
 require (
