Update .travis.yml

.travis.yml

@@ -1,23 +1,24 @@
 # It may be tempting to add parens around each individual clause in this expression, but Travis then builds pushes anyway
 if: branch = master OR branch =~ ^features/ OR branch =~ ^release/ OR tag IS present
 language: go
-go: 1.12.1
+go: 1.12.x
 sudo: true # give us 7.5GB and >2 bursted cores.
 git:
-  depth: false
+    depth: false
 before_install:
-  - git clone https://github.com/pulumi/scripts ${GOPATH}/src/github.com/pulumi/scripts
-  - source ${GOPATH}/src/github.com/pulumi/scripts/ci/prepare-environment.sh
-  - source ${PULUMI_SCRIPTS}/ci/keep-failed-tests.sh
+    - git clone https://github.com/pulumi/scripts ${GOPATH}/src/github.com/pulumi/scripts
+    - source ${GOPATH}/src/github.com/pulumi/scripts/ci/prepare-environment.sh
+    - source ${PULUMI_SCRIPTS}/ci/keep-failed-tests.sh
 install:
-  - source ${PULUMI_SCRIPTS}/ci/install-common-toolchain.sh
-  - curl -L https://get.pulumi.com/ | bash
-  - export PATH=$HOME/.pulumi/bin:$PATH
+    - source ${PULUMI_SCRIPTS}/ci/install-common-toolchain.sh
+    # Install Pulumi
+    - curl -L https://get.pulumi.com/ | bash
+    - export PATH=$HOME/.pulumi/bin:$PATH
 before_script:
-  - ${PULUMI_SCRIPTS}/ci/ensure-dependencies
+    - ${PULUMI_SCRIPTS}/ci/ensure-dependencies
 script:
-  - make travis_${TRAVIS_EVENT_TYPE}
+    - make travis_${TRAVIS_EVENT_TYPE}
 after_failure:
-  - ${PULUMI_SCRIPTS}/ci/upload-failed-tests
+    - ${PULUMI_SCRIPTS}/ci/upload-failed-tests
 notifications:
-  webhooks: https://zlmgkhmhjc.execute-api.us-west-2.amazonaws.com/stage/travis
+    webhooks: https://zlmgkhmhjc.execute-api.us-west-2.amazonaws.com/stage/travis