terragrunt: update to 1.0.8.

Author: thypon

srcpkgs/terragrunt/template

@@ -1,6 +1,6 @@
 # Template file for 'terragrunt'
 pkgname=terragrunt
-version=1.0.7
+version=1.0.8
 revision=1
 build_style=go
 go_import_path="github.com/gruntwork-io/terragrunt"
@@ -9,7 +9,7 @@ maintainer="Andrea Brancaleoni <abc@pompel.me>"
 license="MIT"
 homepage="https://github.com/gruntwork-io/terragrunt"
 distfiles="$homepage/archive/v$version.tar.gz"
-checksum=e9708783189d704f19abea7fab85a880dd03f4f0794a0f93718d3485cfb8e79b
+checksum=a5cdd3703944646d5d3cf2ee0b168e1b5b4873fa40fc0e558f59e9286455746d
 
 post_install() {
 	vlicense LICENSE.txt