build: bump minimum supported Go version to 1.16+

Juneezee · Juneezee · commit 1b684455bcfc · 2022-01-21T08:46:28.000+08:00
Signed-off-by: Eng Zer Jun &lt;engzerjun@gmail.com&gt;
diff --git a/script/bootstrap b/script/bootstrap
@@ -2,7 +2,7 @@
 
 set -e
 
-readonly supportedGo="go1.1[567]"
+readonly supportedGo="go1.1[67]"
 
 # Ensure go is installed
 if ! command -v go ; then
