BUILD/MEDIUM: go: use Go 1.17

Author: oktalz

.github/workflows/.goreleaser.yml

@@ -12,7 +12,7 @@ jobs:
       - name: Set up Go
         uses: actions/setup-go@v2
         with:
-          go-version: 1.16
+          go-version: 1.17
       - name: Run GoReleaser
         uses: goreleaser/goreleaser-action@v2
         with:

.github/workflows/build.yml

@@ -7,10 +7,10 @@ jobs:
     runs-on: ubuntu-latest
     steps:
 
-    - name: Set up Go 1.16
+    - name: Set up Go 1.17
       uses: actions/setup-go@v1
       with:
-        go-version: 1.16
+        go-version: 1.17
       id: go
 
     - name: Check out code into the Go module directory

.github/workflows/e2e.yaml

@@ -13,7 +13,7 @@ jobs:
     - uses: actions/checkout@master
     - uses: actions/setup-go@v2
       with:
-        go-version: '^1.16.6' # The Go version to download (if necessary) and use.
+        go-version: '^1.17' # The Go version to download (if necessary) and use.
     - uses: engineerd/[email protected]
       with:
           name: dev

.gitlab-ci.yml

@@ -11,7 +11,7 @@ variables:
 diff:
   stage: diff
   image:
-    name: $CI_REGISTRY_GO/golang:1.16
+    name: $CI_REGISTRY_GO/golang:1.17
     entrypoint: [ "" ]
   tags:
     - go
@@ -23,6 +23,19 @@ diff:
   only:
     - merge_requests
     - branches
+tidy:
+  stage: lint
+  image:
+    name: $CI_REGISTRY_GO/golang:1.17
+    entrypoint: [""]
+  tags:
+    - go
+  script:
+    - go mod tidy
+    - test -z "$(git diff 2> /dev/null)" || exit 'Go modules not tidied, issue \`go mod tidy\` and commit the result'
+  only:
+    - merge_requests
+    - branches
 golangci_lint:
   stage: lint
   image:
@@ -49,7 +62,7 @@ lint-commit-msg:
 unit-tests:
   stage: unit-tests
   image:
-    name: $CI_REGISTRY_GO/golang:1.16
+    name: $CI_REGISTRY_GO/golang:1.17
     entrypoint: [""]
   tags:
     - go

build/Dockerfile

@@ -12,7 +12,7 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
-FROM golang:1.16-alpine AS builder
+FROM golang:1.17-alpine AS builder
 
 RUN apk --no-cache add git openssh