upgraded to go 1.13 (#135)

upgraded to go 1.13

.travis.yml

@@ -1,49 +1,49 @@
 language: go
 go:
-- 1.12.5
+  - "1.13"
 sudo: false
 dist: trusty
 cache: pip
 install:
-# terraform
-- wget -t 10 -O terraform.zip https://releases.hashicorp.com/terraform/0.12.6/terraform_0.12.6_linux_amd64.zip
-- unzip terraform.zip
-- mv terraform ~/bin/
-- chmod +x ~/bin/terraform
-# terraform-provider-bless
-- wget -t 10 -O terraform-provider-bless.tar https://github.com/chanzuckerberg/terraform-provider-bless/releases/download/v0.2.8/terraform-provider-bless_0.2.8_linux_amd64.tar.gz
-- tar -C ~/bin -xzf terraform-provider-bless.tar
-# terraform-docs
-# - wget -t 10 -O terraform-docs https://github.com/segmentio/terraform-docs/releases/download/v0.6.0/terraform-docs-v0.6.0-linux-amd64
-# - mv terraform-docs ~/bin/terraform-docs
-# - chmod +x ~/bin/terraform-docs
-# awscli
-- pip install awscli --upgrade --user
-# gotest
-- go get github.com/rakyll/gotest
-- go install github.com/rakyll/gotest
+  # terraform
+  - wget -t 10 -O terraform.zip https://releases.hashicorp.com/terraform/0.12.6/terraform_0.12.6_linux_amd64.zip
+  - unzip terraform.zip
+  - mv terraform ~/bin/
+  - chmod +x ~/bin/terraform
+  # terraform-provider-bless
+  - wget -t 10 -O terraform-provider-bless.tar https://github.com/chanzuckerberg/terraform-provider-bless/releases/download/v0.2.8/terraform-provider-bless_0.2.8_linux_amd64.tar.gz
+  - tar -C ~/bin -xzf terraform-provider-bless.tar
+  # terraform-docs
+  # - wget -t 10 -O terraform-docs https://github.com/segmentio/terraform-docs/releases/download/v0.6.0/terraform-docs-v0.6.0-linux-amd64
+  # - mv terraform-docs ~/bin/terraform-docs
+  # - chmod +x ~/bin/terraform-docs
+  # awscli
+  - pip install awscli --upgrade --user
+  # gotest
+  - go get github.com/rakyll/gotest
+  - go install github.com/rakyll/gotest
 
 jobs:
   include:
-  - stage: check
-    script: make lint
-  # terraform-docs is incompatible with 0.12 for now
-  # - stage: check
-  #   script: make check-docs
-  - stage: check
-    before_script:
-    - aws configure set aws_access_key_id     $CI1_AWS_ACCESS_KEY_ID     --profile cztack-ci-1
-    - aws configure set aws_secret_access_key $CI1_AWS_SECRET_ACCESS_KEY --profile cztack-ci-1
-    - aws --profile cztack-ci-1 sts get-caller-identity
-    - aws configure set aws_access_key_id     $CI2_AWS_ACCESS_KEY_ID     --profile cztack-ci-2
-    - aws configure set aws_secret_access_key $CI2_AWS_SECRET_ACCESS_KEY --profile cztack-ci-2
-    - aws --profile cztack-ci-2 sts get-caller-identity
-    script: travis_wait 45 make test
+    - stage: check
+      script: make lint
+    # terraform-docs is incompatible with 0.12 for now
+    # - stage: check
+    #   script: make check-docs
+    - stage: check
+      before_script:
+        - aws configure set aws_access_key_id     $CI1_AWS_ACCESS_KEY_ID     --profile cztack-ci-1
+        - aws configure set aws_secret_access_key $CI1_AWS_SECRET_ACCESS_KEY --profile cztack-ci-1
+        - aws --profile cztack-ci-1 sts get-caller-identity
+        - aws configure set aws_access_key_id     $CI2_AWS_ACCESS_KEY_ID     --profile cztack-ci-2
+        - aws configure set aws_secret_access_key $CI2_AWS_SECRET_ACCESS_KEY --profile cztack-ci-2
+        - aws --profile cztack-ci-2 sts get-caller-identity
+      script: travis_wait 45 make test
 env:
   global:
-  - secure: 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
-  - secure: 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
-  - secure: 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
-  - secure: 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
-  - secure: U/daF6UvK+oUEMT/10O+li4+VLZcEBAlGv22M31T1KYbNItM6oNOhKqE/QG29K98X3naw07tdpfFnPdgDBokaZXIXJr853pCDevjrrg8+HtgTAoRZMDtnVSQRrpT/o44U3bxuGAhCAEq4QBrqgdWhYLoBcw1qv3sg4FhBAOR5DFm4L/+uZ4d7RvYBBk4yed9H1l/Av67ps9klZ70VAQ2JB1sGWyD2wiajaZh+nP5Z4TE1j+XdKKpOeAuAS0oml5onXk8i/fOTmi3pplbaWsQjQjQXH0JzKsqi1aqieevTCMt4GBHjKaU34i9TmMprL9bxCCHrI3s4xJ+gi5LAaV8hjliKuAIwPqq7dcx/JwH7pDxLTLzycGWTG9HHgE26sp+OFCTG54ed47Y/4jttEBl6jyV7C9jNKi6GcJ/+qgXZ596tKBY6+oPNjoduA9aMkuQ7HGlbOsYdul1xGSwZB1G4Z/Xwt/6VFgtjdbxkNAkfkJGh2drPP7oZ4xbWS8AF3Ww5ELdlrk+mNh18h9UBITD65UGvasYBXQy5ufnHiojn7ZXXhGEt9gvJKCLYMrqRQYHZzQPym7iMwfqrY/YSsuGbO2QulXNlvX04854PDIf/AQzdzCYkI1ADQ6L8TQzMXSgqpr0LrQloUdVKugP0As2ykQ9vT9YfG1wbrR4yAybNz4=
-  - secure: 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
+    - secure: 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
+    - secure: hqVsbSEMU78f48VHpaNO/v3WkjF46LFIVlTEVZukS8NPPccYKLgiguerdfFYHAnqzDScZRn6r9/BhpNf3sMeaOsFpzZ3qiw0VOlDjQcpN/IafP+3w1j2xCCPUz+FLlDmrnn/iKM2YAkvKm56EV3XIM3NZmbO1SKfoCR0gfqWUysIF5AAr+9u9jZUT+jDabzLfmOyf8TPihbFvwvl0ptGr/ZRU1c0zExg2XFC7UHf6z/xYwkvSM6xX8pFX5QYbfmise6WBDLv0w/NH2WGI8OJr90SkSJMoUcnnmLuByUeQcg2ITcOuClhdUAQl9tCuM+q1OqTJc/hHXHMxqIfobUf8UmTiIzv4zxNJ5QCOvG0EpDEEqvhn80dC+ja/FYSulktWqdR0g/8hrSBa7b+qIg0IjS76fkSqP9gjJS4Nm/1iw6KlTcXLVx4tUlMTlQjkg5BxLf6OAUVSG88GNx6p4jaEW9XAzoM39YUWHOZsWWIkBBO961fVXlztsvU9N8I4sfUJ6z9S4FCrO6AJQCoyvXqd2dXExik1aXBGF2pa4OV4+eR+xeh7UJalb3coVafiJbXmqSjOu2s5awvSR2ieyt255233oA68g7gHKyXNVmwx032qiA5uktC5WpXpuf+dXC68p5Yy6I7f6KMp0urmwDq8XVbQ9FUlNPunY5RpLKIvlo=
+    - secure: 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
+    - secure: EzbYu45kuUeC56EVsLHdzhrLZc7tqUJAq5ayK1ccYYQbBkfrRYvFYbY2KHm/F7xQqqH8mai/LLTL9Z3VCbi60GVw/ywdQZR3Hv+KRClrl3+UccpoR0y4WxMERp6yjy7rwvcjg37J/mxjyQUyyUVahj/bLB9Sst/M6/OWbrK9SIO8l/ZynBBEm2PPqelwwIg+kpOatKY/mwBsaLl3i/lirR6kSE3gJMU/v8e+ecQRW2wsZ5u+ZiwfIuYI0a2GIt8UpI0H1tgZHh4aT+ArKICTkggWJTxqKy21xyEUe7frku8SUmyRBdu1h2O3Xz/qQ4tzUgDPaDMaxL/9L5Xm0K9RkhANTGXzmVBtVOtohdLL4Jn6VHcedPH2thm47+fWSwr1MaMI8o4RJro9B5mj1uDOz4W4rac6RXkPERB3IeBR2+g138TT1CxpaawrS/E92uDOggJ1/lpVyKFGwP1JoCJsz+yhxRgvEIUIR4mPDU6MqPOjZEr2ub9YK3AWDBMzyF41BLx1Rpd/ChN8LzEX0HrpGx3dNhh8LPxum1/8O0GpZFQZcex44FLp8UB7j4zC1KDo44SKUPcNM31GHiDKMN/uWvCSlN56c0rnZ/a/aWNUUipaXKJmnbU/IyAsLIMb6pXVxbSID2hq7hh1LFv7i/bp4tDNNrW8hLrCeQkYjzdE+Jo=
+    - secure: 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
+    - secure: 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

go.mod

@@ -1,6 +1,6 @@
 module github.com/chanzuckerberg/cztack
 
-go 1.12
+go 1.13
 
 require (
 	github.com/aws/aws-sdk-go v1.19.43