add go1.13 build constraints to track2 (#6968)

* add go1.13 build constraints to track2

exclude all track2 source files from the build for versions of Go
earlier than 1.13.
add track2 back to track1 CI to ensure constraints work

* fix grep, exclude track2 tests

* add verbose flag to vet

azure-pipelines.yml

@@ -28,7 +28,7 @@ jobs:
       GOPATH: '$(system.defaultWorkingDirectory)/work'
       sdkPath: '$(GOPATH)/src/github.com/$(build.repository.name)'
       IGNORE_BREAKING_CHANGES: true
-      go.list.filter: 'grep -v vendor | grep -v azure-sdk-for-go/sdk'
+      go.list.filter: '| grep -v vendor'
 
     steps:
     - script: |
@@ -48,7 +48,7 @@ jobs:
         go get -u golang.org/x/lint/golint
       workingDirectory: '$(sdkPath)'
       displayName: 'Install Dependencies'
-    - script: go vet $(go list ./... $(go.list.filter))
+    - script: go vet -v $(go list ./... $(go.list.filter))
       workingDirectory: '$(sdkPath)'
       displayName: 'Vet'
     - script: go build -v $(go list ./... $(go.list.filter))

sdk/azcore/core.go

@@ -1,3 +1,5 @@
+// +build go1.13
+
 // Copyright (c) Microsoft Corporation. All rights reserved.
 // Licensed under the MIT License.
 

sdk/azcore/credential.go

@@ -1,3 +1,5 @@
+// +build go1.13
+
 // Copyright (c) Microsoft Corporation. All rights reserved.
 // Licensed under the MIT License.
 

sdk/azcore/doc.go

@@ -1,3 +1,5 @@
+// +build go1.13
+
 // Copyright 2017 Microsoft Corporation. All rights reserved.
 // Use of this source code is governed by an MIT
 // license that can be found in the LICENSE file.

sdk/azcore/error.go

@@ -1,3 +1,5 @@
+// +build go1.13
+
 // Copyright (c) Microsoft Corporation. All rights reserved.
 // Licensed under the MIT License.
 

sdk/azcore/headers.go

@@ -1,3 +1,5 @@
+// +build go1.13
+
 // Copyright (c) Microsoft Corporation. All rights reserved.
 // Licensed under the MIT License.
 

sdk/azcore/log.go

@@ -1,3 +1,5 @@
+// +build go1.13
+
 // Copyright (c) Microsoft Corporation. All rights reserved.
 // Licensed under the MIT License.
 

sdk/azcore/log_test.go

@@ -1,3 +1,5 @@
+// +build go1.13
+
 // Copyright (c) Microsoft Corporation. All rights reserved.
 // Licensed under the MIT License.
 

sdk/azcore/policy_anonymous_credential.go

@@ -1,3 +1,5 @@
+// +build go1.13
+
 // Copyright (c) Microsoft Corporation. All rights reserved.
 // Licensed under the MIT License.
 

sdk/azcore/policy_anonymous_credential_test.go

@@ -1,3 +1,5 @@
+// +build go1.13
+
 // Copyright (c) Microsoft Corporation. All rights reserved.
 // Licensed under the MIT License.
 

sdk/azcore/policy_body_download.go

@@ -1,3 +1,5 @@
+// +build go1.13
+
 // Copyright (c) Microsoft Corporation. All rights reserved.
 // Licensed under the MIT License.
 

sdk/azcore/policy_body_download_test.go

@@ -1,3 +1,5 @@
+// +build go1.13
+
 // Copyright (c) Microsoft Corporation. All rights reserved.
 // Licensed under the MIT License.
 

sdk/azcore/policy_logging.go

@@ -1,3 +1,5 @@
+// +build go1.13
+
 // Copyright (c) Microsoft Corporation. All rights reserved.
 // Licensed under the MIT License.
 

sdk/azcore/policy_logging_test.go

@@ -1,3 +1,5 @@
+// +build go1.13
+
 // Copyright (c) Microsoft Corporation. All rights reserved.
 // Licensed under the MIT License.
 

sdk/azcore/policy_retry.go

@@ -1,3 +1,5 @@
+// +build go1.13
+
 // Copyright (c) Microsoft Corporation. All rights reserved.
 // Licensed under the MIT License.
 

sdk/azcore/policy_retry_test.go

@@ -1,3 +1,5 @@
+// +build go1.13
+
 // Copyright (c) Microsoft Corporation. All rights reserved.
 // Licensed under the MIT License.
 

sdk/azcore/policy_telemetry.go

@@ -1,3 +1,5 @@
+// +build go1.13
+
 // Copyright (c) Microsoft Corporation. All rights reserved.
 // Licensed under the MIT License.
 

sdk/azcore/policy_telemetry_test.go

@@ -1,3 +1,5 @@
+// +build go1.13
+
 // Copyright (c) Microsoft Corporation. All rights reserved.
 // Licensed under the MIT License.
 

sdk/azcore/policy_unique_request_id.go

@@ -1,3 +1,5 @@
+// +build go1.13
+
 // Copyright (c) Microsoft Corporation. All rights reserved.
 // Licensed under the MIT License.
 

sdk/azcore/policy_unique_request_id_test.go

@@ -1,3 +1,5 @@
+// +build go1.13
+
 // Copyright (c) Microsoft Corporation. All rights reserved.
 // Licensed under the MIT License.
 

sdk/azcore/progress.go

@@ -1,3 +1,5 @@
+// +build go1.13
+
 // Copyright (c) Microsoft Corporation. All rights reserved.
 // Licensed under the MIT License.
 

sdk/azcore/progress_test.go

@@ -1,3 +1,5 @@
+// +build go1.13
+
 // Copyright (c) Microsoft Corporation. All rights reserved.
 // Licensed under the MIT License.
 

sdk/azcore/request.go

@@ -1,3 +1,5 @@
+// +build go1.13
+
 // Copyright (c) Microsoft Corporation. All rights reserved.
 // Licensed under the MIT License.
 

sdk/azcore/request_test.go

@@ -1,3 +1,5 @@
+// +build go1.13
+
 // Copyright (c) Microsoft Corporation. All rights reserved.
 // Licensed under the MIT License.
 

sdk/azcore/response.go

@@ -1,3 +1,5 @@
+// +build go1.13
+
 // Copyright (c) Microsoft Corporation. All rights reserved.
 // Licensed under the MIT License.
 

sdk/azcore/response_test.go

@@ -1,3 +1,5 @@
+// +build go1.13
+
 // Copyright (c) Microsoft Corporation. All rights reserved.
 // Licensed under the MIT License.
 

sdk/azcore/transport_default_http_client.go

@@ -1,3 +1,5 @@
+// +build go1.13
+
 // Copyright (c) Microsoft Corporation. All rights reserved.
 // Licensed under the MIT License.
 

sdk/azcore/version.go

@@ -1,3 +1,5 @@
+// +build go1.13
+
 // Copyright (c) Microsoft Corporation. All rights reserved.
 // Licensed under the MIT License.
 

sdk/internal/atomic/atomic.go

@@ -1,3 +1,5 @@
+// +build go1.13
+
 // Copyright (c) Microsoft Corporation. All rights reserved.
 // Licensed under the MIT License.
 

sdk/internal/mock/mock.go

@@ -1,3 +1,5 @@
+// +build go1.13
+
 // Copyright (c) Microsoft Corporation. All rights reserved.
 // Licensed under the MIT License.
 

sdk/internal/uuid/uuid.go

@@ -1,3 +1,5 @@
+// +build go1.13
+
 // Copyright (c) Microsoft Corporation. All rights reserved.
 // Licensed under the MIT License.