build: Use Go 1.14

This implies some notable changes that will have a visible impact to
end-users of official Terraform releases:

- Terraform is no longer compatible with MacOS 10.10 Yosemite, and
  requires at least 10.11 El Capitan. (Relatedly, Go 1.14 is planned to be
  the last release to support El Capitan, so while that remains supported
  for now, it's notable that Terraform 0.13 is likely to be the last major
  release of Terraform supporting it, with 0.14 likely to further require
  MacOS 10.12 Sierra.)

- Terraform is no longer compatible with FreeBSD 10.x, which has reached
  end-of-life. Terraform now requires FreeBSD 11.2 or later.

- Terraform now supports TLS 1.3 when it makes connections to remote
  services such as backends and module registries. Although TLS 1.3 is
  backward-compatible in principle, some legacy systems reportedly work
  incorrectly when attempting to negotiate it. (This change does not
  affect outgoing requests made by provider plugins, though they will see
  a similar change in behavior once built with Go 1.13 or later.)

- Ed25519 certificates are now supported for TLS 1.2 and 1.3 connections.

- On UNIX systems where "use-vc" is set in resolv.conf, TCP will now be
  used for DNS resolution. This is unlikely to cause issues in practice
  because a system set up in this way can presumably already reach its
  nameservers over TCP (or else other applications would misbehave), but
  could potentially lead to lookup failures in unusual situations where a
  system only runs Terraform, has historically had "use-vc" in its
  configuration, but yet is blocked from reaching its configured
  nameservers over TCP.

- Some parts of Terraform now support Unicode 12.0 when working with
  strings. However, notably the Terraform Language itself continues to
  use the text segmentation tables from Unicode 9.0, which means it lacks
  up-to-date support for recognizing modern emoji combining forms as
  single characters. (We may wish to upgrade the text segmentation tables
  to Unicode 12.0 tables in a later commit, to restore consistency.)

This also includes some changes to the contents of "vendor", and
particularly to the format of vendor/modules.txt, per the changes to
vendoring in the Go 1.14 toolchain. This new syntax is activated by the
specification of "go 1.14" in the go.mod file.

Finally, the exact format of error messages from the net/http library has
changed since Go 1.12, and so a couple of our tests needed updates to
their expected error messages to match that.

.go-version

@@ -1 +1 @@
-1.12.13
+1.14

.travis.yml

@@ -4,7 +4,7 @@ services:
   - docker
 language: go
 go:
-- "1.12.13"
+- "1.14"
 
 # add TF_CONSUL_TEST=1 to run consul tests
 # they were causing timouts in travis

go.mod

@@ -40,7 +40,6 @@ require (
 	github.com/golang/mock v1.3.1
 	github.com/golang/protobuf v1.3.2
 	github.com/golang/snappy v0.0.0-20180518054509-2e65f85255db // indirect
-	github.com/google/btree v1.0.0 // indirect
 	github.com/google/go-cmp v0.3.1
 	github.com/google/uuid v1.1.1
 	github.com/gophercloud/gophercloud v0.0.0-20190208042652-bc37892e1968
@@ -139,4 +138,4 @@ require (
 	gopkg.in/yaml.v2 v2.2.2
 )
 
-go 1.12
+go 1.14

internal/getproviders/registry_source_test.go

@@ -52,7 +52,7 @@ func TestSourceAvailableVersions(t *testing.T) {
 		{
 			"fails.example.com/foo/bar",
 			nil,
-			`could not query provider registry for fails.example.com/foo/bar: Get ` + baseURL + `/fails-immediately/foo/bar/versions: EOF`,
+			`could not query provider registry for fails.example.com/foo/bar: Get "` + baseURL + `/fails-immediately/foo/bar/versions": EOF`,
 		},
 	}
 
@@ -155,7 +155,7 @@ func TestSourcePackageMeta(t *testing.T) {
 			"1.2.0",
 			"linux", "amd64",
 			PackageMeta{},
-			`could not query provider registry for fails.example.com/awesomesauce/happycloud: Get http://placeholder-origin/fails-immediately/awesomesauce/happycloud/1.2.0/download/linux/amd64: EOF`,
+			`could not query provider registry for fails.example.com/awesomesauce/happycloud: Get "http://placeholder-origin/fails-immediately/awesomesauce/happycloud/1.2.0/download/linux/amd64": EOF`,
 		},
 	}
 

vendor/modules.txt

@@ -1,4 +1,5 @@
 # cloud.google.com/go v0.45.1
+## explicit
 cloud.google.com/go/compute/metadata
 cloud.google.com/go/iam
 cloud.google.com/go/internal
@@ -7,6 +8,7 @@ cloud.google.com/go/internal/trace
 cloud.google.com/go/internal/version
 cloud.google.com/go/storage
 # github.com/Azure/azure-sdk-for-go v36.2.0+incompatible
+## explicit
 github.com/Azure/azure-sdk-for-go/profiles/2017-03-09/resources/mgmt/resources
 github.com/Azure/azure-sdk-for-go/profiles/2017-03-09/storage/mgmt/storage
 github.com/Azure/azure-sdk-for-go/services/graphrbac/1.6/graphrbac
@@ -15,6 +17,7 @@ github.com/Azure/azure-sdk-for-go/services/storage/mgmt/2016-01-01/storage
 github.com/Azure/azure-sdk-for-go/storage
 github.com/Azure/azure-sdk-for-go/version
 # github.com/Azure/go-autorest/autorest v0.9.2
+## explicit
 github.com/Azure/go-autorest/autorest
 github.com/Azure/go-autorest/autorest/azure
 # github.com/Azure/go-autorest/autorest/adal v0.8.1-0.20191028180845-3492b2aff503
@@ -49,13 +52,19 @@ github.com/ChrisTrenkamp/goxpath/tree/xmltree/xmlele
 github.com/ChrisTrenkamp/goxpath/tree/xmltree/xmlnode
 github.com/ChrisTrenkamp/goxpath/xconst
 # github.com/Unknwon/com v0.0.0-20151008135407-28b053d5a292
+## explicit
 github.com/Unknwon/com
+# github.com/abdullin/seq v0.0.0-20160510034733-d5467c17e7af
+## explicit
 # github.com/agext/levenshtein v1.2.2
+## explicit
 github.com/agext/levenshtein
 # github.com/agl/ed25519 v0.0.0-20150830182803-278e1ec8e8a6
+## explicit
 github.com/agl/ed25519
 github.com/agl/ed25519/edwards25519
 # github.com/aliyun/alibaba-cloud-sdk-go v0.0.0-20190329064014-6e358769c32a
+## explicit
 github.com/aliyun/alibaba-cloud-sdk-go/sdk
 github.com/aliyun/alibaba-cloud-sdk-go/sdk/auth
 github.com/aliyun/alibaba-cloud-sdk-go/sdk/auth/credentials
@@ -69,8 +78,10 @@ github.com/aliyun/alibaba-cloud-sdk-go/sdk/utils
 github.com/aliyun/alibaba-cloud-sdk-go/services/location
 github.com/aliyun/alibaba-cloud-sdk-go/services/sts
 # github.com/aliyun/aliyun-oss-go-sdk v0.0.0-20190103054945-8205d1f41e70
+## explicit
 github.com/aliyun/aliyun-oss-go-sdk/oss
 # github.com/aliyun/aliyun-tablestore-go-sdk v4.1.2+incompatible
+## explicit
 github.com/aliyun/aliyun-tablestore-go-sdk/tablestore
 github.com/aliyun/aliyun-tablestore-go-sdk/tablestore/otsprotocol
 github.com/aliyun/aliyun-tablestore-go-sdk/tablestore/search
@@ -79,19 +90,27 @@ github.com/antchfx/xpath
 # github.com/antchfx/xquery v0.0.0-20180515051857-ad5b8c7a47b0
 github.com/antchfx/xquery/xml
 # github.com/apparentlymart/go-cidr v1.0.1
+## explicit
 github.com/apparentlymart/go-cidr/cidr
 # github.com/apparentlymart/go-dump v0.0.0-20190214190832-042adf3cf4a0
+## explicit
 github.com/apparentlymart/go-dump/dump
 # github.com/apparentlymart/go-textseg v1.0.0
 github.com/apparentlymart/go-textseg/textseg
 # github.com/apparentlymart/go-versions v0.0.2-0.20180815153302-64b99f7cb171
+## explicit
 github.com/apparentlymart/go-versions/versions
 github.com/apparentlymart/go-versions/versions/constraints
 # github.com/armon/circbuf v0.0.0-20190214190532-5111143e8da2
+## explicit
 github.com/armon/circbuf
+# github.com/armon/go-metrics v0.0.0-20180917152333-f0300d1749da
+## explicit
 # github.com/armon/go-radix v1.0.0
+## explicit
 github.com/armon/go-radix
 # github.com/aws/aws-sdk-go v1.25.3
+## explicit
 github.com/aws/aws-sdk-go/aws
 github.com/aws/aws-sdk-go/aws/arn
 github.com/aws/aws-sdk-go/aws/awserr
@@ -134,17 +153,31 @@ github.com/aws/aws-sdk-go/service/iam
 github.com/aws/aws-sdk-go/service/s3
 github.com/aws/aws-sdk-go/service/sts
 github.com/aws/aws-sdk-go/service/sts/stsiface
+# github.com/baiyubin/aliyun-sts-go-sdk v0.0.0-20180326062324-cfa1a18b161f
+## explicit
 # github.com/bgentry/go-netrc v0.0.0-20140422174119-9fd32a8b3d3d
 github.com/bgentry/go-netrc/netrc
 # github.com/bgentry/speakeasy v0.1.0
 github.com/bgentry/speakeasy
 # github.com/blang/semver v3.5.1+incompatible
+## explicit
 github.com/blang/semver
 # github.com/bmatcuk/doublestar v1.1.5
+## explicit
 github.com/bmatcuk/doublestar
+# github.com/boltdb/bolt v1.3.1
+## explicit
+# github.com/chzyer/logex v1.1.10
+## explicit
 # github.com/chzyer/readline v0.0.0-20180603132655-2972be24d48e
+## explicit
 github.com/chzyer/readline
+# github.com/chzyer/test v0.0.0-20180213035817-a1ea475d72b1
+## explicit
+# github.com/coreos/bbolt v1.3.0
+## explicit
 # github.com/coreos/etcd v3.3.10+incompatible
+## explicit
 github.com/coreos/etcd/auth/authpb
 github.com/coreos/etcd/client
 github.com/coreos/etcd/clientv3
@@ -159,30 +192,46 @@ github.com/coreos/etcd/pkg/transport
 github.com/coreos/etcd/pkg/types
 github.com/coreos/etcd/version
 # github.com/coreos/go-semver v0.2.0
+## explicit
 github.com/coreos/go-semver/semver
+# github.com/coreos/go-systemd v0.0.0-20181012123002-c6f51f82210d
+## explicit
+# github.com/coreos/pkg v0.0.0-20180928190104-399ea9e2e55f
+## explicit
 # github.com/davecgh/go-spew v1.1.1
+## explicit
 github.com/davecgh/go-spew/spew
 # github.com/dgrijalva/jwt-go v3.2.0+incompatible
 github.com/dgrijalva/jwt-go
 # github.com/dimchansky/utfbom v1.1.0
 github.com/dimchansky/utfbom
+# github.com/dnaeon/go-vcr v0.0.0-20180920040454-5637cf3d8a31
+## explicit
 # github.com/dylanmei/iso8601 v0.1.0
+## explicit
 github.com/dylanmei/iso8601
 # github.com/dylanmei/winrmtest v0.0.0-20190225150635-99b7fe2fddf1
+## explicit
 github.com/dylanmei/winrmtest
 # github.com/fatih/color v1.7.0
 github.com/fatih/color
 # github.com/go-test/deep v1.0.3
+## explicit
 github.com/go-test/deep
 # github.com/gogo/protobuf v1.2.0
+## explicit
 github.com/gogo/protobuf/gogoproto
 github.com/gogo/protobuf/proto
 github.com/gogo/protobuf/protoc-gen-gogo/descriptor
+# github.com/golang/groupcache v0.0.0-20180513044358-24b0969c4cb7
+## explicit
 # github.com/golang/mock v1.3.1
+## explicit
 github.com/golang/mock/gomock
 github.com/golang/mock/mockgen
 github.com/golang/mock/mockgen/model
 # github.com/golang/protobuf v1.3.2
+## explicit
 github.com/golang/protobuf/proto
 github.com/golang/protobuf/protoc-gen-go/descriptor
 github.com/golang/protobuf/ptypes
@@ -190,8 +239,10 @@ github.com/golang/protobuf/ptypes/any
 github.com/golang/protobuf/ptypes/duration
 github.com/golang/protobuf/ptypes/timestamp
 # github.com/golang/snappy v0.0.0-20180518054509-2e65f85255db
+## explicit
 github.com/golang/snappy
 # github.com/google/go-cmp v0.3.1
+## explicit
 github.com/google/go-cmp/cmp
 github.com/google/go-cmp/cmp/cmpopts
 github.com/google/go-cmp/cmp/internal/diff
@@ -201,10 +252,12 @@ github.com/google/go-cmp/cmp/internal/value
 # github.com/google/go-querystring v1.0.0
 github.com/google/go-querystring/query
 # github.com/google/uuid v1.1.1
+## explicit
 github.com/google/uuid
 # github.com/googleapis/gax-go/v2 v2.0.5
 github.com/googleapis/gax-go/v2
 # github.com/gophercloud/gophercloud v0.0.0-20190208042652-bc37892e1968
+## explicit
 github.com/gophercloud/gophercloud
 github.com/gophercloud/gophercloud/internal
 github.com/gophercloud/gophercloud/openstack
@@ -294,51 +347,84 @@ github.com/gophercloud/gophercloud/openstack/sharedfilesystems/v2/snapshots
 github.com/gophercloud/gophercloud/openstack/utils
 github.com/gophercloud/gophercloud/pagination
 # github.com/gophercloud/utils v0.0.0-20190128072930-fbb6ab446f01
+## explicit
 github.com/gophercloud/utils/openstack/clientconfig
+# github.com/gopherjs/gopherjs v0.0.0-20181017120253-0766667cb4d1
+## explicit
+# github.com/gorilla/websocket v1.4.0
+## explicit
+# github.com/grpc-ecosystem/go-grpc-middleware v1.0.0
+## explicit
+# github.com/grpc-ecosystem/go-grpc-prometheus v1.2.0
+## explicit
+# github.com/grpc-ecosystem/grpc-gateway v1.8.5
+## explicit
 # github.com/hashicorp/aws-sdk-go-base v0.4.0
+## explicit
 github.com/hashicorp/aws-sdk-go-base
 # github.com/hashicorp/consul v0.0.0-20171026175957-610f3c86a089
+## explicit
 github.com/hashicorp/consul/api
 github.com/hashicorp/consul/lib/freeport
 github.com/hashicorp/consul/testutil
 github.com/hashicorp/consul/testutil/retry
 # github.com/hashicorp/errwrap v1.0.0
+## explicit
 github.com/hashicorp/errwrap
 # github.com/hashicorp/go-azure-helpers v0.10.0
+## explicit
 github.com/hashicorp/go-azure-helpers/authentication
 github.com/hashicorp/go-azure-helpers/sender
 github.com/hashicorp/go-azure-helpers/storage
 # github.com/hashicorp/go-checkpoint v0.5.0
+## explicit
 github.com/hashicorp/go-checkpoint
 # github.com/hashicorp/go-cleanhttp v0.5.1
+## explicit
 github.com/hashicorp/go-cleanhttp
 # github.com/hashicorp/go-getter v1.4.2-0.20200106182914-9813cbd4eb02
+## explicit
 github.com/hashicorp/go-getter
 github.com/hashicorp/go-getter/helper/url
 # github.com/hashicorp/go-hclog v0.0.0-20181001195459-61d530d6c27f
+## explicit
 github.com/hashicorp/go-hclog
+# github.com/hashicorp/go-immutable-radix v0.0.0-20180129170900-7f3cd4390caa
+## explicit
+# github.com/hashicorp/go-msgpack v0.5.4
+## explicit
 # github.com/hashicorp/go-multierror v1.0.0
+## explicit
 github.com/hashicorp/go-multierror
 # github.com/hashicorp/go-plugin v1.0.1-0.20190610192547-a1bc61569a26
+## explicit
 github.com/hashicorp/go-plugin
 github.com/hashicorp/go-plugin/internal/plugin
 # github.com/hashicorp/go-retryablehttp v0.5.2
+## explicit
 github.com/hashicorp/go-retryablehttp
 # github.com/hashicorp/go-rootcerts v1.0.0
+## explicit
 github.com/hashicorp/go-rootcerts
 # github.com/hashicorp/go-safetemp v1.0.0
 github.com/hashicorp/go-safetemp
 # github.com/hashicorp/go-slug v0.4.1
 github.com/hashicorp/go-slug
+# github.com/hashicorp/go-sockaddr v0.0.0-20180320115054-6d291a969b86
+## explicit
 # github.com/hashicorp/go-tfe v0.3.27
+## explicit
 github.com/hashicorp/go-tfe
 # github.com/hashicorp/go-uuid v1.0.1
+## explicit
 github.com/hashicorp/go-uuid
 # github.com/hashicorp/go-version v1.2.0
+## explicit
 github.com/hashicorp/go-version
 # github.com/hashicorp/golang-lru v0.5.1
 github.com/hashicorp/golang-lru/simplelru
 # github.com/hashicorp/hcl v0.0.0-20170504190234-a4b07c25de5f
+## explicit
 github.com/hashicorp/hcl
 github.com/hashicorp/hcl/hcl/ast
 github.com/hashicorp/hcl/hcl/parser
@@ -350,6 +436,7 @@ github.com/hashicorp/hcl/json/parser
 github.com/hashicorp/hcl/json/scanner
 github.com/hashicorp/hcl/json/token
 # github.com/hashicorp/hcl/v2 v2.3.0
+## explicit
 github.com/hashicorp/hcl/v2
 github.com/hashicorp/hcl/v2/ext/customdecode
 github.com/hashicorp/hcl/v2/ext/dynblock
@@ -364,37 +451,53 @@ github.com/hashicorp/hcl/v2/hcltest
 github.com/hashicorp/hcl/v2/hclwrite
 github.com/hashicorp/hcl/v2/json
 # github.com/hashicorp/hil v0.0.0-20190212112733-ab17b08d6590
+## explicit
 github.com/hashicorp/hil
 github.com/hashicorp/hil/ast
 github.com/hashicorp/hil/parser
 github.com/hashicorp/hil/scanner
+# github.com/hashicorp/memberlist v0.1.0
+## explicit
 # github.com/hashicorp/serf v0.0.0-20160124182025-e4ec8cc423bb
+## explicit
 github.com/hashicorp/serf/coordinate
 # github.com/hashicorp/terraform-config-inspect v0.0.0-20191212124732-c6ae6269b9d7
+## explicit
 github.com/hashicorp/terraform-config-inspect/tfconfig
 # github.com/hashicorp/terraform-svchost v0.0.0-20191011084731-65d371908596
+## explicit
 github.com/hashicorp/terraform-svchost
 github.com/hashicorp/terraform-svchost/auth
 github.com/hashicorp/terraform-svchost/disco
 # github.com/hashicorp/vault v0.10.4
+## explicit
 github.com/hashicorp/vault/helper/compressutil
 github.com/hashicorp/vault/helper/jsonutil
 github.com/hashicorp/vault/helper/pgpkeys
 # github.com/hashicorp/yamux v0.0.0-20180604194846-3520598351bb
 github.com/hashicorp/yamux
 # github.com/jmespath/go-jmespath v0.0.0-20180206201540-c2b33e8439af
+## explicit
 github.com/jmespath/go-jmespath
+# github.com/jonboulle/clockwork v0.1.0
+## explicit
 # github.com/joyent/triton-go v0.0.0-20180313100802-d8f9c0314926
+## explicit
 github.com/joyent/triton-go
 github.com/joyent/triton-go/authentication
 github.com/joyent/triton-go/client
 github.com/joyent/triton-go/errors
 github.com/joyent/triton-go/storage
 # github.com/json-iterator/go v1.1.5
+## explicit
 github.com/json-iterator/go
+# github.com/jtolds/gls v4.2.1+incompatible
+## explicit
 # github.com/kardianos/osext v0.0.0-20190222173326-2bc1f35cddc0
+## explicit
 github.com/kardianos/osext
 # github.com/keybase/go-crypto v0.0.0-20161004153544-93f5b35093ba
+## explicit
 github.com/keybase/go-crypto/brainpool
 github.com/keybase/go-crypto/cast5
 github.com/keybase/go-crypto/openpgp
@@ -405,50 +508,71 @@ github.com/keybase/go-crypto/openpgp/packet
 github.com/keybase/go-crypto/openpgp/s2k
 github.com/keybase/go-crypto/rsa
 # github.com/lib/pq v1.0.0
+## explicit
 github.com/lib/pq
 github.com/lib/pq/oid
 # github.com/likexian/gokit v0.20.15
+## explicit
 github.com/likexian/gokit/assert
 # github.com/lusis/go-artifactory v0.0.0-20160115162124-7e4ce345df82
+## explicit
 github.com/lusis/go-artifactory/src/artifactory.v401
 # github.com/masterzen/simplexml v0.0.0-20160608183007-4572e39b1ab9
 github.com/masterzen/simplexml/dom
 # github.com/masterzen/winrm v0.0.0-20190223112901-5e5c9a7fe54b
+## explicit
 github.com/masterzen/winrm
 github.com/masterzen/winrm/soap
 # github.com/mattn/go-colorable v0.1.1
+## explicit
 github.com/mattn/go-colorable
 # github.com/mattn/go-isatty v0.0.5
 github.com/mattn/go-isatty
 # github.com/mattn/go-shellwords v1.0.4
+## explicit
 github.com/mattn/go-shellwords
+# github.com/miekg/dns v1.0.8
+## explicit
 # github.com/mitchellh/cli v1.0.0
+## explicit
 github.com/mitchellh/cli
 # github.com/mitchellh/colorstring v0.0.0-20190213212951-d06e56a500db
+## explicit
 github.com/mitchellh/colorstring
 # github.com/mitchellh/copystructure v1.0.0
+## explicit
 github.com/mitchellh/copystructure
 # github.com/mitchellh/go-homedir v1.1.0
+## explicit
 github.com/mitchellh/go-homedir
 # github.com/mitchellh/go-linereader v0.0.0-20190213213312-1b945b3263eb
+## explicit
 github.com/mitchellh/go-linereader
 # github.com/mitchellh/go-testing-interface v1.0.0
 github.com/mitchellh/go-testing-interface
 # github.com/mitchellh/go-wordwrap v1.0.0
+## explicit
 github.com/mitchellh/go-wordwrap
 # github.com/mitchellh/hashstructure v1.0.0
+## explicit
 github.com/mitchellh/hashstructure
 # github.com/mitchellh/mapstructure v1.1.2
+## explicit
 github.com/mitchellh/mapstructure
 # github.com/mitchellh/panicwrap v1.0.0
+## explicit
 github.com/mitchellh/panicwrap
 # github.com/mitchellh/prefixedio v0.0.0-20190213213902-5733675afd51
+## explicit
 github.com/mitchellh/prefixedio
 # github.com/mitchellh/reflectwalk v1.0.0
+## explicit
 github.com/mitchellh/reflectwalk
 # github.com/modern-go/concurrent v0.0.0-20180306012644-bacd9c7ef1dd
+## explicit
 github.com/modern-go/concurrent
 # github.com/modern-go/reflect2 v1.0.1
+## explicit
 github.com/modern-go/reflect2
 # github.com/mozillazg/go-httpheader v0.2.1
 github.com/mozillazg/go-httpheader
@@ -457,34 +581,57 @@ github.com/nu7hatch/gouuid
 # github.com/oklog/run v1.0.0
 github.com/oklog/run
 # github.com/packer-community/winrmcp v0.0.0-20180102160824-81144009af58
+## explicit
 github.com/packer-community/winrmcp/winrmcp
+# github.com/pascaldekloe/goe v0.0.0-20180627143212-57f6aae5913c
+## explicit
 # github.com/pkg/browser v0.0.0-20180916011732-0a3d74bf9ce4
+## explicit
 github.com/pkg/browser
 # github.com/pkg/errors v0.8.0
+## explicit
 github.com/pkg/errors
 # github.com/posener/complete v1.2.1
+## explicit
 github.com/posener/complete
 github.com/posener/complete/cmd
 github.com/posener/complete/cmd/install
 github.com/posener/complete/match
+# github.com/prometheus/client_golang v0.9.3-0.20190127221311-3c4408c8b829
+## explicit
 # github.com/satori/go.uuid v1.2.0
 github.com/satori/go.uuid
+# github.com/sean-/seed v0.0.0-20170313163322-e2103e2c3529
+## explicit
+# github.com/smartystreets/assertions v0.0.0-20180927180507-b2de0cb4f26d
+## explicit
+# github.com/smartystreets/goconvey v0.0.0-20180222194500-ef6db91d284a
+## explicit
+# github.com/soheilhy/cmux v0.1.4
+## explicit
 # github.com/spf13/afero v1.2.1
+## explicit
 github.com/spf13/afero
 github.com/spf13/afero/mem
 # github.com/svanharmelen/jsonapi v0.0.0-20180618144545-0c0828c3f16d
 github.com/svanharmelen/jsonapi
 # github.com/tencentcloud/tencentcloud-sdk-go v3.0.82+incompatible
+## explicit
 github.com/tencentcloud/tencentcloud-sdk-go/tencentcloud/common
 github.com/tencentcloud/tencentcloud-sdk-go/tencentcloud/common/errors
 github.com/tencentcloud/tencentcloud-sdk-go/tencentcloud/common/http
 github.com/tencentcloud/tencentcloud-sdk-go/tencentcloud/common/profile
 github.com/tencentcloud/tencentcloud-sdk-go/tencentcloud/tag/v20180813
 # github.com/tencentyun/cos-go-sdk-v5 v0.0.0-20190808065407-f07404cefc8c
+## explicit
 github.com/tencentyun/cos-go-sdk-v5
 # github.com/terraform-providers/terraform-provider-openstack v1.15.0
+## explicit
 github.com/terraform-providers/terraform-provider-openstack/openstack
+# github.com/tmc/grpc-websocket-proxy v0.0.0-20171017195756-830351dc03c6
+## explicit
 # github.com/ugorji/go v0.0.0-20180813092308-00b869d2f4a5
+## explicit
 github.com/ugorji/go/codec
 # github.com/ulikunitz/xz v0.5.5
 github.com/ulikunitz/xz
@@ -492,13 +639,19 @@ github.com/ulikunitz/xz/internal/hash
 github.com/ulikunitz/xz/internal/xlog
 github.com/ulikunitz/xz/lzma
 # github.com/vmihailenco/msgpack v4.0.1+incompatible
+## explicit
 github.com/vmihailenco/msgpack
 github.com/vmihailenco/msgpack/codes
 # github.com/xanzy/ssh-agent v0.2.1
+## explicit
 github.com/xanzy/ssh-agent
+# github.com/xiang90/probing v0.0.0-20160813154853-07dd2e8dfe18
+## explicit
 # github.com/xlab/treeprint v0.0.0-20161029104018-1d6e34225557
+## explicit
 github.com/xlab/treeprint
 # github.com/zclconf/go-cty v1.3.1
+## explicit
 github.com/zclconf/go-cty/cty
 github.com/zclconf/go-cty/cty/convert
 github.com/zclconf/go-cty/cty/function
@@ -508,6 +661,7 @@ github.com/zclconf/go-cty/cty/json
 github.com/zclconf/go-cty/cty/msgpack
 github.com/zclconf/go-cty/cty/set
 # github.com/zclconf/go-cty-yaml v1.0.1
+## explicit
 github.com/zclconf/go-cty-yaml
 # go.opencensus.io v0.22.0
 go.opencensus.io
@@ -526,7 +680,14 @@ go.opencensus.io/trace
 go.opencensus.io/trace/internal
 go.opencensus.io/trace/propagation
 go.opencensus.io/trace/tracestate
+# go.uber.org/atomic v1.3.2
+## explicit
+# go.uber.org/multierr v1.1.0
+## explicit
+# go.uber.org/zap v1.9.1
+## explicit
 # golang.org/x/crypto v0.0.0-20190701094942-4def268fd1a4
+## explicit
 golang.org/x/crypto/bcrypt
 golang.org/x/crypto/blowfish
 golang.org/x/crypto/cast5
@@ -549,6 +710,7 @@ golang.org/x/crypto/ssh
 golang.org/x/crypto/ssh/agent
 golang.org/x/crypto/ssh/knownhosts
 # golang.org/x/net v0.0.0-20191009170851-d66e71096ffb
+## explicit
 golang.org/x/net/context
 golang.org/x/net/context/ctxhttp
 golang.org/x/net/html
@@ -561,12 +723,14 @@ golang.org/x/net/idna
 golang.org/x/net/internal/timeseries
 golang.org/x/net/trace
 # golang.org/x/oauth2 v0.0.0-20190604053449-0f29369cfe45
+## explicit
 golang.org/x/oauth2
 golang.org/x/oauth2/google
 golang.org/x/oauth2/internal
 golang.org/x/oauth2/jws
 golang.org/x/oauth2/jwt
 # golang.org/x/sys v0.0.0-20190804053845-51ab0e2deafa
+## explicit
 golang.org/x/sys/cpu
 golang.org/x/sys/unix
 golang.org/x/sys/windows
@@ -594,6 +758,7 @@ golang.org/x/text/unicode/norm
 # golang.org/x/time v0.0.0-20190308202827-9d24e82272b4
 golang.org/x/time/rate
 # golang.org/x/tools v0.0.0-20190628153133-6cdbf07be9d0
+## explicit
 golang.org/x/tools/cmd/cover
 golang.org/x/tools/cmd/stringer
 golang.org/x/tools/cover
@@ -605,6 +770,7 @@ golang.org/x/tools/internal/fastwalk
 golang.org/x/tools/internal/gopathwalk
 golang.org/x/tools/internal/semver
 # google.golang.org/api v0.9.0
+## explicit
 google.golang.org/api/gensupport
 google.golang.org/api/googleapi
 google.golang.org/api/googleapi/internal/uritemplates
@@ -636,6 +802,7 @@ google.golang.org/genproto/googleapis/rpc/code
 google.golang.org/genproto/googleapis/rpc/status
 google.golang.org/genproto/googleapis/type/expr
 # google.golang.org/grpc v1.21.1
+## explicit
 google.golang.org/grpc
 google.golang.org/grpc/balancer
 google.golang.org/grpc/balancer/base
@@ -672,6 +839,8 @@ google.golang.org/grpc/status
 google.golang.org/grpc/tap
 google.golang.org/grpc/test/bufconn
 # gopkg.in/ini.v1 v1.42.0
+## explicit
 gopkg.in/ini.v1
 # gopkg.in/yaml.v2 v2.2.2
+## explicit
 gopkg.in/yaml.v2