Fixing travis config (#151)

.travis.yml

@@ -22,8 +22,8 @@ before_script:
 - export TF_VAR_region=${AWS_REGION}
 - echo "using AWS_REGION=${AWS_REGION}"
 - export TF_WARN_OUTPUT_ERRORS=1
-- curl --silent --output terraform.zip https://releases.hashicorp.com/terraform/0.11.7/terraform_0.11.7_linux_amd64.zip
-- sha256sum terraform.zip  | grep "6b8ce67647a59b2a3f70199c304abca0ddec0e49fd060944c26f666298e23418"
+- curl --silent --output terraform.zip https://releases.hashicorp.com/terraform/0.11.8/terraform_0.11.8_linux_amd64.zip
+- sha256sum terraform.zip  | grep "84ccfb8e13b5fce63051294f787885b76a1fedef6bdbecf51c5e586c9e20c9b7"
 - unzip terraform.zip ; rm -f terraform.zip; chmod +x terraform
 - mkdir -p ${HOME}/bin ; export PATH=${PATH}:${HOME}/bin; mv terraform ${HOME}/bin/
 - terraform -v

examples/eks_test_fixture/main.tf

@@ -1,5 +1,5 @@
 terraform {
-  required_version = "= 0.11.7"
+  required_version = "= 0.11.8"
 }
 
 provider "aws" {

workers.tf

@@ -1,6 +1,4 @@
 resource "aws_autoscaling_group" "workers" {
-
-
   name_prefix           = "${aws_eks_cluster.this.name}-${lookup(var.worker_groups[count.index], "name", count.index)}"
   desired_capacity      = "${lookup(var.worker_groups[count.index], "asg_desired_capacity", local.workers_group_defaults["asg_desired_capacity"])}"
   max_size              = "${lookup(var.worker_groups[count.index], "asg_max_size", local.workers_group_defaults["asg_max_size"])}"