Use Go 1.16 for building Terraform (#195)

* Use Go 1.16 for building Terraform

* Avoid running E2E tests on older Go versions

.circleci/config.yml

@@ -8,7 +8,7 @@ commands:
  win_install_go:
  steps:
  - run:
- command: choco install golang --version 1.14.6 --yes
+ command: choco install golang --version 1.16.4 --yes
  - run:
  command: go version
  macos_install_go:
@@ -25,11 +25,18 @@ commands:
  go_build:
  steps:
  - run: go build ./...
- go_test:
+ go_unit_test:
  steps:
+ - run:
+ command: go test $(go list ./... | grep -v /tfexec/internal/e2etest | grep -v /tfinstall)
+ go_e2e_test:
+ steps:
+ - run:
+ no_output_timeout: 15m
+ command: go test -timeout=15m -v ./tfexec/internal/e2etest
  - run:
  no_output_timeout: 15m
- command: go test -timeout=15m -v ./...
+ command: go test -timeout=15m -v ./tfinstall/...
 
 jobs:
  # combined due to slowness of Go install
@@ -40,7 +47,8 @@ jobs:
  - macos_install_go
  - checkout
  - go_build
- - go_test
+ - go_unit_test
+ - go_e2e_test
 
  # combined due to slowness of Go install
  winbuildtest:
@@ -50,7 +58,8 @@ jobs:
  - win_install_go
  - checkout
  - go_build
- - go_test
+ - go_unit_test
+ - go_e2e_test
 
  go113_build:
  docker:
@@ -74,7 +83,7 @@ jobs:
  default: /tmp/test-results
  steps:
  - checkout
- - go_test
+ - go_unit_test
 
  go115_build:
  docker:
@@ -91,19 +100,20 @@ jobs:
  default: /tmp/test-results
  steps:
  - checkout
- - go_test
- go115_test_main:
+ - go_unit_test
+ go116_test_main:
  environment:
  TFEXEC_E2ETEST_VERSIONS: refs/heads/main
  docker:
- - image: circleci/golang:1.15
+ - image: circleci/golang:1.16
  parameters:
  test_results:
  type: string
  default: /tmp/test-results
  steps:
  - checkout
- - go_test
+ - go_unit_test
+ - go_e2e_test
  go115_vet:
  docker:
  - image: circleci/golang:1.15
@@ -125,7 +135,12 @@ jobs:
  - db:cf:97:b8:d6:ac:86:74:96:e1:54:e4:bc:27:2b:d0
  - checkout
  - run: ./scripts/release/release.sh
-
+ go116_build:
+ docker:
+ - image: circleci/golang:1.16
+ steps:
+ - checkout
+ - go_build
 workflows:
  version: 2
  pr:
@@ -145,7 +160,7 @@ workflows:
  - go115_test:
  requires:
  - go115_build
- - go115_test_main:
+ - go116_test_main:
  requires:
  - go115_build
  - go115_vet:
@@ -199,9 +214,9 @@ workflows:
  branches:
  only:
  - main
- - go115_test_main:
+ - go116_test_main:
  requires:
- - go115_build
+ - go116_build
  filters:
  branches:
  only:
@@ -220,7 +235,11 @@ workflows:
  branches:
  only:
  - main
-
+ - go116_build:
+ filters:
+ branches:
+ only:
+ - main
  - trigger-release:
  filters:
  branches:
@@ -238,7 +257,7 @@ workflows:
  - go113_build
  - go114_test
  - go115_test
- - go115_test_main
+ - go116_test_main
  - go115_vet
  - go115_fmt
  - winbuildtest
@@ -287,7 +306,7 @@ workflows:
  template: basic_fail_1
  requires:
  - go115_build
- - go115_test_main:
+ - go116_test_main:
  post-steps:
  - slack/notify:
  event: fail