Update Go module directive to v2

Make the Go modules directive to make Prometheus "v2". This allows git
tags like `v2.48.0` to work as expected by thrid party imports.

Signed-off-by: SuperQ <superq@gmail.com>

.promu.yml

@@ -3,7 +3,7 @@ go:
     # .circle/config.yml should also be updated.
     version: 1.21
 repository:
-    path: github.com/prometheus/prometheus
+    path: github.com/prometheus/prometheus/v2
 build:
     binaries:
         - name: prometheus

cmd/prometheus/main.go

@@ -52,31 +52,31 @@ import (
 	"k8s.io/klog"
 	klogv2 "k8s.io/klog/v2"
 
-	"github.com/prometheus/prometheus/config"
-	"github.com/prometheus/prometheus/discovery"
-	"github.com/prometheus/prometheus/discovery/legacymanager"
-	"github.com/prometheus/prometheus/discovery/targetgroup"
-	"github.com/prometheus/prometheus/model/exemplar"
-	"github.com/prometheus/prometheus/model/histogram"
-	"github.com/prometheus/prometheus/model/labels"
-	"github.com/prometheus/prometheus/model/metadata"
-	"github.com/prometheus/prometheus/model/relabel"
-	"github.com/prometheus/prometheus/notifier"
-	_ "github.com/prometheus/prometheus/plugins" // Register plugins.
-	"github.com/prometheus/prometheus/promql"
-	"github.com/prometheus/prometheus/promql/parser"
-	"github.com/prometheus/prometheus/rules"
-	"github.com/prometheus/prometheus/scrape"
-	"github.com/prometheus/prometheus/storage"
-	"github.com/prometheus/prometheus/storage/remote"
-	"github.com/prometheus/prometheus/tracing"
-	"github.com/prometheus/prometheus/tsdb"
-	"github.com/prometheus/prometheus/tsdb/agent"
-	"github.com/prometheus/prometheus/tsdb/wlog"
-	"github.com/prometheus/prometheus/util/documentcli"
-	"github.com/prometheus/prometheus/util/logging"
-	prom_runtime "github.com/prometheus/prometheus/util/runtime"
-	"github.com/prometheus/prometheus/web"
+	"github.com/prometheus/prometheus/v2/config"
+	"github.com/prometheus/prometheus/v2/discovery"
+	"github.com/prometheus/prometheus/v2/discovery/legacymanager"
+	"github.com/prometheus/prometheus/v2/discovery/targetgroup"
+	"github.com/prometheus/prometheus/v2/model/exemplar"
+	"github.com/prometheus/prometheus/v2/model/histogram"
+	"github.com/prometheus/prometheus/v2/model/labels"
+	"github.com/prometheus/prometheus/v2/model/metadata"
+	"github.com/prometheus/prometheus/v2/model/relabel"
+	"github.com/prometheus/prometheus/v2/notifier"
+	_ "github.com/prometheus/prometheus/v2/plugins" // Register plugins.
+	"github.com/prometheus/prometheus/v2/promql"
+	"github.com/prometheus/prometheus/v2/promql/parser"
+	"github.com/prometheus/prometheus/v2/rules"
+	"github.com/prometheus/prometheus/v2/scrape"
+	"github.com/prometheus/prometheus/v2/storage"
+	"github.com/prometheus/prometheus/v2/storage/remote"
+	"github.com/prometheus/prometheus/v2/tracing"
+	"github.com/prometheus/prometheus/v2/tsdb"
+	"github.com/prometheus/prometheus/v2/tsdb/agent"
+	"github.com/prometheus/prometheus/v2/tsdb/wlog"
+	"github.com/prometheus/prometheus/v2/util/documentcli"
+	"github.com/prometheus/prometheus/v2/util/logging"
+	prom_runtime "github.com/prometheus/prometheus/v2/util/runtime"
+	"github.com/prometheus/prometheus/v2/web"
 )
 
 var (

cmd/prometheus/main_test.go

@@ -34,9 +34,9 @@ import (
 	"github.com/prometheus/common/model"
 	"github.com/stretchr/testify/require"
 
-	"github.com/prometheus/prometheus/model/labels"
-	"github.com/prometheus/prometheus/notifier"
-	"github.com/prometheus/prometheus/rules"
+	"github.com/prometheus/prometheus/v2/model/labels"
+	"github.com/prometheus/prometheus/v2/notifier"
+	"github.com/prometheus/prometheus/v2/rules"
 )
 
 const startupTime = 10 * time.Second

cmd/prometheus/main_unix_test.go

@@ -23,7 +23,7 @@ import (
 	"testing"
 	"time"
 
-	"github.com/prometheus/prometheus/util/testutil"
+	"github.com/prometheus/prometheus/v2/util/testutil"
 )
 
 // As soon as prometheus starts responding to http request it should be able to

cmd/prometheus/query_log_test.go

@@ -32,7 +32,7 @@ import (
 
 	"github.com/stretchr/testify/require"
 
-	"github.com/prometheus/prometheus/util/testutil"
+	"github.com/prometheus/prometheus/v2/util/testutil"
 )
 
 type origin int

cmd/promtool/analyze.go

@@ -30,7 +30,7 @@ import (
 	v1 "github.com/prometheus/client_golang/api/prometheus/v1"
 	"github.com/prometheus/common/model"
 
-	"github.com/prometheus/prometheus/model/labels"
+	"github.com/prometheus/prometheus/v2/model/labels"
 )
 
 var (

cmd/promtool/backfill.go

@@ -23,10 +23,10 @@ import (
 
 	"github.com/go-kit/log"
 
-	"github.com/prometheus/prometheus/model/labels"
-	"github.com/prometheus/prometheus/model/textparse"
-	"github.com/prometheus/prometheus/tsdb"
-	tsdb_errors "github.com/prometheus/prometheus/tsdb/errors"
+	"github.com/prometheus/prometheus/v2/model/labels"
+	"github.com/prometheus/prometheus/v2/model/textparse"
+	"github.com/prometheus/prometheus/v2/tsdb"
+	tsdb_errors "github.com/prometheus/prometheus/v2/tsdb/errors"
 )
 
 func getMinAndMaxTimestamps(p textparse.Parser) (int64, int64, error) {

cmd/promtool/backfill_test.go

@@ -22,10 +22,10 @@ import (
 
 	"github.com/stretchr/testify/require"
 
-	"github.com/prometheus/prometheus/model/labels"
-	"github.com/prometheus/prometheus/storage"
-	"github.com/prometheus/prometheus/tsdb"
-	"github.com/prometheus/prometheus/tsdb/chunkenc"
+	"github.com/prometheus/prometheus/v2/model/labels"
+	"github.com/prometheus/prometheus/v2/storage"
+	"github.com/prometheus/prometheus/v2/tsdb"
+	"github.com/prometheus/prometheus/v2/tsdb/chunkenc"
 )
 
 type backfillSample struct {

cmd/promtool/main.go

@@ -47,19 +47,19 @@ import (
 	promconfig "github.com/prometheus/common/config"
 	"github.com/prometheus/common/expfmt"
 
-	"github.com/prometheus/prometheus/config"
-	"github.com/prometheus/prometheus/discovery"
-	"github.com/prometheus/prometheus/discovery/file"
-	"github.com/prometheus/prometheus/discovery/kubernetes"
-	"github.com/prometheus/prometheus/discovery/targetgroup"
-	"github.com/prometheus/prometheus/model/labels"
-	"github.com/prometheus/prometheus/model/rulefmt"
-	"github.com/prometheus/prometheus/notifier"
-	_ "github.com/prometheus/prometheus/plugins" // Register plugins.
-	"github.com/prometheus/prometheus/promql"
-	"github.com/prometheus/prometheus/promql/parser"
-	"github.com/prometheus/prometheus/scrape"
-	"github.com/prometheus/prometheus/util/documentcli"
+	"github.com/prometheus/prometheus/v2/config"
+	"github.com/prometheus/prometheus/v2/discovery"
+	"github.com/prometheus/prometheus/v2/discovery/file"
+	"github.com/prometheus/prometheus/v2/discovery/kubernetes"
+	"github.com/prometheus/prometheus/v2/discovery/targetgroup"
+	"github.com/prometheus/prometheus/v2/model/labels"
+	"github.com/prometheus/prometheus/v2/model/rulefmt"
+	"github.com/prometheus/prometheus/v2/notifier"
+	_ "github.com/prometheus/prometheus/v2/plugins" // Register plugins.
+	"github.com/prometheus/prometheus/v2/promql"
+	"github.com/prometheus/prometheus/v2/promql/parser"
+	"github.com/prometheus/prometheus/v2/scrape"
+	"github.com/prometheus/prometheus/v2/util/documentcli"
 )
 
 const (

cmd/promtool/main_test.go

@@ -32,8 +32,8 @@ import (
 
 	"github.com/stretchr/testify/require"
 
-	"github.com/prometheus/prometheus/model/labels"
-	"github.com/prometheus/prometheus/model/rulefmt"
+	"github.com/prometheus/prometheus/v2/model/labels"
+	"github.com/prometheus/prometheus/v2/model/rulefmt"
 )
 
 var promtoolPath = os.Args[0]

cmd/promtool/metrics.go

@@ -27,8 +27,8 @@ import (
 	config_util "github.com/prometheus/common/config"
 	"github.com/prometheus/common/model"
 
-	"github.com/prometheus/prometheus/storage/remote"
-	"github.com/prometheus/prometheus/util/fmtutil"
+	"github.com/prometheus/prometheus/v2/storage/remote"
+	"github.com/prometheus/prometheus/v2/util/fmtutil"
 )
 
 // Push metrics to a prometheus remote write (for testing purpose only).

cmd/promtool/query.go

@@ -29,7 +29,7 @@ import (
 	v1 "github.com/prometheus/client_golang/api/prometheus/v1"
 	"github.com/prometheus/client_golang/prometheus/promhttp"
 
-	_ "github.com/prometheus/prometheus/plugins" // Register plugins.
+	_ "github.com/prometheus/prometheus/v2/plugins" // Register plugins.
 )
 
 func newAPI(url *url.URL, roundTripper http.RoundTripper, headers map[string]string) (v1.API, error) {

cmd/promtool/rules.go

@@ -23,12 +23,12 @@ import (
 	v1 "github.com/prometheus/client_golang/api/prometheus/v1"
 	"github.com/prometheus/common/model"
 
-	"github.com/prometheus/prometheus/model/labels"
-	"github.com/prometheus/prometheus/model/timestamp"
-	"github.com/prometheus/prometheus/rules"
-	"github.com/prometheus/prometheus/storage"
-	"github.com/prometheus/prometheus/tsdb"
-	tsdb_errors "github.com/prometheus/prometheus/tsdb/errors"
+	"github.com/prometheus/prometheus/v2/model/labels"
+	"github.com/prometheus/prometheus/v2/model/timestamp"
+	"github.com/prometheus/prometheus/v2/rules"
+	"github.com/prometheus/prometheus/v2/storage"
+	"github.com/prometheus/prometheus/v2/tsdb"
+	tsdb_errors "github.com/prometheus/prometheus/v2/tsdb/errors"
 )
 
 const maxSamplesInMemory = 5000

cmd/promtool/rules_test.go

@@ -26,9 +26,9 @@ import (
 	"github.com/prometheus/common/model"
 	"github.com/stretchr/testify/require"
 
-	"github.com/prometheus/prometheus/model/labels"
-	"github.com/prometheus/prometheus/tsdb"
-	"github.com/prometheus/prometheus/tsdb/chunkenc"
+	"github.com/prometheus/prometheus/v2/model/labels"
+	"github.com/prometheus/prometheus/v2/tsdb"
+	"github.com/prometheus/prometheus/v2/tsdb/chunkenc"
 )
 
 type mockQueryRangeAPI struct {

cmd/promtool/sd.go

@@ -24,11 +24,11 @@ import (
 	"github.com/go-kit/log"
 	"github.com/prometheus/client_golang/prometheus"
 
-	"github.com/prometheus/prometheus/config"
-	"github.com/prometheus/prometheus/discovery"
-	"github.com/prometheus/prometheus/discovery/targetgroup"
-	"github.com/prometheus/prometheus/model/labels"
-	"github.com/prometheus/prometheus/scrape"
+	"github.com/prometheus/prometheus/v2/config"
+	"github.com/prometheus/prometheus/v2/discovery"
+	"github.com/prometheus/prometheus/v2/discovery/targetgroup"
+	"github.com/prometheus/prometheus/v2/model/labels"
+	"github.com/prometheus/prometheus/v2/scrape"
 )
 
 type sdCheckResult struct {

cmd/promtool/sd_test.go

@@ -19,10 +19,10 @@ import (
 
 	"github.com/prometheus/common/model"
 
-	"github.com/prometheus/prometheus/config"
-	"github.com/prometheus/prometheus/discovery/targetgroup"
-	"github.com/prometheus/prometheus/model/labels"
-	"github.com/prometheus/prometheus/model/relabel"
+	"github.com/prometheus/prometheus/v2/config"
+	"github.com/prometheus/prometheus/v2/discovery/targetgroup"
+	"github.com/prometheus/prometheus/v2/model/labels"
+	"github.com/prometheus/prometheus/v2/model/relabel"
 
 	"github.com/stretchr/testify/require"
 )

cmd/promtool/tsdb.go

@@ -33,15 +33,15 @@ import (
 	"github.com/go-kit/log"
 	"golang.org/x/exp/slices"
 
-	"github.com/prometheus/prometheus/model/labels"
-	"github.com/prometheus/prometheus/promql/parser"
-	"github.com/prometheus/prometheus/storage"
-	"github.com/prometheus/prometheus/tsdb"
-	"github.com/prometheus/prometheus/tsdb/chunkenc"
-	"github.com/prometheus/prometheus/tsdb/chunks"
-	tsdb_errors "github.com/prometheus/prometheus/tsdb/errors"
-	"github.com/prometheus/prometheus/tsdb/fileutil"
-	"github.com/prometheus/prometheus/tsdb/index"
+	"github.com/prometheus/prometheus/v2/model/labels"
+	"github.com/prometheus/prometheus/v2/promql/parser"
+	"github.com/prometheus/prometheus/v2/storage"
+	"github.com/prometheus/prometheus/v2/tsdb"
+	"github.com/prometheus/prometheus/v2/tsdb/chunkenc"
+	"github.com/prometheus/prometheus/v2/tsdb/chunks"
+	tsdb_errors "github.com/prometheus/prometheus/v2/tsdb/errors"
+	"github.com/prometheus/prometheus/v2/tsdb/fileutil"
+	"github.com/prometheus/prometheus/v2/tsdb/index"
 )
 
 const timeDelta = 30000

cmd/promtool/tsdb_test.go

@@ -25,7 +25,7 @@ import (
 
 	"github.com/stretchr/testify/require"
 
-	"github.com/prometheus/prometheus/promql"
+	"github.com/prometheus/prometheus/v2/promql"
 )
 
 func TestGenerateBucket(t *testing.T) {

cmd/promtool/unittest.go

@@ -32,12 +32,12 @@ import (
 	"github.com/prometheus/common/model"
 	"gopkg.in/yaml.v2"
 
-	"github.com/prometheus/prometheus/model/histogram"
-	"github.com/prometheus/prometheus/model/labels"
-	"github.com/prometheus/prometheus/promql"
-	"github.com/prometheus/prometheus/promql/parser"
-	"github.com/prometheus/prometheus/rules"
-	"github.com/prometheus/prometheus/storage"
+	"github.com/prometheus/prometheus/v2/model/histogram"
+	"github.com/prometheus/prometheus/v2/model/labels"
+	"github.com/prometheus/prometheus/v2/promql"
+	"github.com/prometheus/prometheus/v2/promql/parser"
+	"github.com/prometheus/prometheus/v2/rules"
+	"github.com/prometheus/prometheus/v2/storage"
 )
 
 // RulesUnitTest does unit testing of rules based on the unit testing files provided.

cmd/promtool/unittest_test.go

@@ -16,7 +16,7 @@ package main
 import (
 	"testing"
 
-	"github.com/prometheus/prometheus/promql"
+	"github.com/prometheus/prometheus/v2/promql"
 )
 
 func TestRulesUnitTest(t *testing.T) {

config/config.go

@@ -32,10 +32,10 @@ import (
 	"github.com/prometheus/common/sigv4"
 	"gopkg.in/yaml.v2"
 
-	"github.com/prometheus/prometheus/discovery"
-	"github.com/prometheus/prometheus/model/labels"
-	"github.com/prometheus/prometheus/model/relabel"
-	"github.com/prometheus/prometheus/storage/remote/azuread"
+	"github.com/prometheus/prometheus/v2/discovery"
+	"github.com/prometheus/prometheus/v2/model/labels"
+	"github.com/prometheus/prometheus/v2/model/relabel"
+	"github.com/prometheus/prometheus/v2/storage/remote/azuread"
 )
 
 var (

config/config_test.go

@@ -30,34 +30,34 @@ import (
 	"github.com/stretchr/testify/require"
 	"gopkg.in/yaml.v2"
 
-	"github.com/prometheus/prometheus/discovery"
-	"github.com/prometheus/prometheus/discovery/aws"
-	"github.com/prometheus/prometheus/discovery/azure"
-	"github.com/prometheus/prometheus/discovery/consul"
-	"github.com/prometheus/prometheus/discovery/digitalocean"
-	"github.com/prometheus/prometheus/discovery/dns"
-	"github.com/prometheus/prometheus/discovery/eureka"
-	"github.com/prometheus/prometheus/discovery/file"
-	"github.com/prometheus/prometheus/discovery/hetzner"
-	"github.com/prometheus/prometheus/discovery/http"
-	"github.com/prometheus/prometheus/discovery/ionos"
-	"github.com/prometheus/prometheus/discovery/kubernetes"
-	"github.com/prometheus/prometheus/discovery/linode"
-	"github.com/prometheus/prometheus/discovery/marathon"
-	"github.com/prometheus/prometheus/discovery/moby"
-	"github.com/prometheus/prometheus/discovery/nomad"
-	"github.com/prometheus/prometheus/discovery/openstack"
-	"github.com/prometheus/prometheus/discovery/ovhcloud"
-	"github.com/prometheus/prometheus/discovery/puppetdb"
-	"github.com/prometheus/prometheus/discovery/scaleway"
-	"github.com/prometheus/prometheus/discovery/targetgroup"
-	"github.com/prometheus/prometheus/discovery/triton"
-	"github.com/prometheus/prometheus/discovery/uyuni"
-	"github.com/prometheus/prometheus/discovery/vultr"
-	"github.com/prometheus/prometheus/discovery/xds"
-	"github.com/prometheus/prometheus/discovery/zookeeper"
-	"github.com/prometheus/prometheus/model/labels"
-	"github.com/prometheus/prometheus/model/relabel"
+	"github.com/prometheus/prometheus/v2/discovery"
+	"github.com/prometheus/prometheus/v2/discovery/aws"
+	"github.com/prometheus/prometheus/v2/discovery/azure"
+	"github.com/prometheus/prometheus/v2/discovery/consul"
+	"github.com/prometheus/prometheus/v2/discovery/digitalocean"
+	"github.com/prometheus/prometheus/v2/discovery/dns"
+	"github.com/prometheus/prometheus/v2/discovery/eureka"
+	"github.com/prometheus/prometheus/v2/discovery/file"
+	"github.com/prometheus/prometheus/v2/discovery/hetzner"
+	"github.com/prometheus/prometheus/v2/discovery/http"
+	"github.com/prometheus/prometheus/v2/discovery/ionos"
+	"github.com/prometheus/prometheus/v2/discovery/kubernetes"
+	"github.com/prometheus/prometheus/v2/discovery/linode"
+	"github.com/prometheus/prometheus/v2/discovery/marathon"
+	"github.com/prometheus/prometheus/v2/discovery/moby"
+	"github.com/prometheus/prometheus/v2/discovery/nomad"
+	"github.com/prometheus/prometheus/v2/discovery/openstack"
+	"github.com/prometheus/prometheus/v2/discovery/ovhcloud"
+	"github.com/prometheus/prometheus/v2/discovery/puppetdb"
+	"github.com/prometheus/prometheus/v2/discovery/scaleway"
+	"github.com/prometheus/prometheus/v2/discovery/targetgroup"
+	"github.com/prometheus/prometheus/v2/discovery/triton"
+	"github.com/prometheus/prometheus/v2/discovery/uyuni"
+	"github.com/prometheus/prometheus/v2/discovery/vultr"
+	"github.com/prometheus/prometheus/v2/discovery/xds"
+	"github.com/prometheus/prometheus/v2/discovery/zookeeper"
+	"github.com/prometheus/prometheus/v2/model/labels"
+	"github.com/prometheus/prometheus/v2/model/relabel"
 )
 
 func mustParseURL(u string) *config.URL {

discovery/aws/ec2.go

@@ -34,10 +34,10 @@ import (
 	"github.com/prometheus/common/config"
 	"github.com/prometheus/common/model"
 
-	"github.com/prometheus/prometheus/discovery"
-	"github.com/prometheus/prometheus/discovery/refresh"
-	"github.com/prometheus/prometheus/discovery/targetgroup"
-	"github.com/prometheus/prometheus/util/strutil"
+	"github.com/prometheus/prometheus/v2/discovery"
+	"github.com/prometheus/prometheus/v2/discovery/refresh"
+	"github.com/prometheus/prometheus/v2/discovery/targetgroup"
+	"github.com/prometheus/prometheus/v2/util/strutil"
 )
 
 const (

discovery/aws/lightsail.go

@@ -33,10 +33,10 @@ import (
 	"github.com/prometheus/common/config"
 	"github.com/prometheus/common/model"
 
-	"github.com/prometheus/prometheus/discovery"
-	"github.com/prometheus/prometheus/discovery/refresh"
-	"github.com/prometheus/prometheus/discovery/targetgroup"
-	"github.com/prometheus/prometheus/util/strutil"
+	"github.com/prometheus/prometheus/v2/discovery"
+	"github.com/prometheus/prometheus/v2/discovery/refresh"
+	"github.com/prometheus/prometheus/v2/discovery/targetgroup"
+	"github.com/prometheus/prometheus/v2/util/strutil"
 )
 
 const (

discovery/aws/metrics_ec2.go

@@ -14,7 +14,7 @@
 package aws
 
 import (
-	"github.com/prometheus/prometheus/discovery"
+	"github.com/prometheus/prometheus/v2/discovery"
 )
 
 type ec2Metrics struct {

discovery/aws/metrics_lightsail.go

@@ -14,7 +14,7 @@
 package aws
 
 import (
-	"github.com/prometheus/prometheus/discovery"
+	"github.com/prometheus/prometheus/v2/discovery"
 )
 
 type lightsailMetrics struct {

discovery/azure/azure.go

@@ -42,10 +42,10 @@ import (
 	"github.com/prometheus/common/model"
 	"github.com/prometheus/common/version"
 
-	"github.com/prometheus/prometheus/discovery"
-	"github.com/prometheus/prometheus/discovery/refresh"
-	"github.com/prometheus/prometheus/discovery/targetgroup"
-	"github.com/prometheus/prometheus/util/strutil"
+	"github.com/prometheus/prometheus/v2/discovery"
+	"github.com/prometheus/prometheus/v2/discovery/refresh"
+	"github.com/prometheus/prometheus/v2/discovery/targetgroup"
+	"github.com/prometheus/prometheus/v2/util/strutil"
 )
 
 const (

discovery/azure/metrics.go

@@ -16,7 +16,7 @@ package azure
 import (
 	"github.com/prometheus/client_golang/prometheus"
 
-	"github.com/prometheus/prometheus/discovery"
+	"github.com/prometheus/prometheus/v2/discovery"
 )
 
 var _ discovery.DiscovererMetrics = (*azureMetrics)(nil)

discovery/consul/consul.go

@@ -29,9 +29,9 @@ import (
 	"github.com/prometheus/common/config"
 	"github.com/prometheus/common/model"
 
-	"github.com/prometheus/prometheus/discovery"
-	"github.com/prometheus/prometheus/discovery/targetgroup"
-	"github.com/prometheus/prometheus/util/strutil"
+	"github.com/prometheus/prometheus/v2/discovery"
+	"github.com/prometheus/prometheus/v2/discovery/targetgroup"
+	"github.com/prometheus/prometheus/v2/util/strutil"
 )
 
 const (

discovery/consul/consul_test.go

@@ -29,8 +29,8 @@ import (
 	"go.uber.org/goleak"
 	"gopkg.in/yaml.v2"
 
-	"github.com/prometheus/prometheus/discovery"
-	"github.com/prometheus/prometheus/discovery/targetgroup"
+	"github.com/prometheus/prometheus/v2/discovery"
+	"github.com/prometheus/prometheus/v2/discovery/targetgroup"
 )
 
 func TestMain(m *testing.M) {

discovery/consul/metrics.go

@@ -16,7 +16,7 @@ package consul
 import (
 	"github.com/prometheus/client_golang/prometheus"
 
-	"github.com/prometheus/prometheus/discovery"
+	"github.com/prometheus/prometheus/v2/discovery"
 )
 
 var _ discovery.DiscovererMetrics = (*consulMetrics)(nil)

discovery/digitalocean/digitalocean.go

@@ -29,9 +29,9 @@ import (
 	"github.com/prometheus/common/model"
 	"github.com/prometheus/common/version"
 
-	"github.com/prometheus/prometheus/discovery"
-	"github.com/prometheus/prometheus/discovery/refresh"
-	"github.com/prometheus/prometheus/discovery/targetgroup"
+	"github.com/prometheus/prometheus/v2/discovery"
+	"github.com/prometheus/prometheus/v2/discovery/refresh"
+	"github.com/prometheus/prometheus/v2/discovery/targetgroup"
 )
 
 const (

discovery/digitalocean/digitalocean_test.go

@@ -24,7 +24,7 @@ import (
 	"github.com/prometheus/common/model"
 	"github.com/stretchr/testify/require"
 
-	"github.com/prometheus/prometheus/discovery"
+	"github.com/prometheus/prometheus/v2/discovery"
 )
 
 type DigitalOceanSDTestSuite struct {

discovery/digitalocean/metrics.go

@@ -14,7 +14,7 @@
 package digitalocean
 
 import (
-	"github.com/prometheus/prometheus/discovery"
+	"github.com/prometheus/prometheus/v2/discovery"
 )
 
 var _ discovery.DiscovererMetrics = (*digitaloceanMetrics)(nil)

discovery/discovery.go

@@ -21,7 +21,7 @@ import (
 	"github.com/prometheus/client_golang/prometheus"
 	"github.com/prometheus/common/config"
 
-	"github.com/prometheus/prometheus/discovery/targetgroup"
+	"github.com/prometheus/prometheus/v2/discovery/targetgroup"
 )
 
 // Discoverer provides information about target groups. It maintains a set

discovery/dns/dns.go

@@ -28,9 +28,9 @@ import (
 	"github.com/prometheus/client_golang/prometheus"
 	"github.com/prometheus/common/model"
 
-	"github.com/prometheus/prometheus/discovery"
-	"github.com/prometheus/prometheus/discovery/refresh"
-	"github.com/prometheus/prometheus/discovery/targetgroup"
+	"github.com/prometheus/prometheus/v2/discovery"
+	"github.com/prometheus/prometheus/v2/discovery/refresh"
+	"github.com/prometheus/prometheus/v2/discovery/targetgroup"
 )
 
 const (

discovery/dns/dns_test.go

@@ -28,8 +28,8 @@ import (
 	"go.uber.org/goleak"
 	"gopkg.in/yaml.v2"
 
-	"github.com/prometheus/prometheus/discovery"
-	"github.com/prometheus/prometheus/discovery/targetgroup"
+	"github.com/prometheus/prometheus/v2/discovery"
+	"github.com/prometheus/prometheus/v2/discovery/targetgroup"
 )
 
 func TestMain(m *testing.M) {

discovery/dns/metrics.go

@@ -16,7 +16,7 @@ package dns
 import (
 	"github.com/prometheus/client_golang/prometheus"
 
-	"github.com/prometheus/prometheus/discovery"
+	"github.com/prometheus/prometheus/v2/discovery"
 )
 
 var _ discovery.DiscovererMetrics = (*dnsMetrics)(nil)

discovery/eureka/eureka.go

@@ -28,10 +28,10 @@ import (
 	"github.com/prometheus/common/config"
 	"github.com/prometheus/common/model"
 
-	"github.com/prometheus/prometheus/discovery"
-	"github.com/prometheus/prometheus/discovery/refresh"
-	"github.com/prometheus/prometheus/discovery/targetgroup"
-	"github.com/prometheus/prometheus/util/strutil"
+	"github.com/prometheus/prometheus/v2/discovery"
+	"github.com/prometheus/prometheus/v2/discovery/refresh"
+	"github.com/prometheus/prometheus/v2/discovery/targetgroup"
+	"github.com/prometheus/prometheus/v2/util/strutil"
 )
 
 const (

discovery/eureka/eureka_test.go

@@ -24,8 +24,8 @@ import (
 	"github.com/prometheus/common/model"
 	"github.com/stretchr/testify/require"
 
-	"github.com/prometheus/prometheus/discovery"
-	"github.com/prometheus/prometheus/discovery/targetgroup"
+	"github.com/prometheus/prometheus/v2/discovery"
+	"github.com/prometheus/prometheus/v2/discovery/targetgroup"
 )
 
 func testUpdateServices(respHandler http.HandlerFunc) ([]*targetgroup.Group, error) {

discovery/eureka/metrics.go

@@ -14,7 +14,7 @@
 package eureka
 
 import (
-	"github.com/prometheus/prometheus/discovery"
+	"github.com/prometheus/prometheus/v2/discovery"
 )
 
 var _ discovery.DiscovererMetrics = (*eurekaMetrics)(nil)

discovery/file/file.go

@@ -34,8 +34,8 @@ import (
 	"github.com/prometheus/common/model"
 	"gopkg.in/yaml.v2"
 
-	"github.com/prometheus/prometheus/discovery"
-	"github.com/prometheus/prometheus/discovery/targetgroup"
+	"github.com/prometheus/prometheus/v2/discovery"
+	"github.com/prometheus/prometheus/v2/discovery/targetgroup"
 )
 
 var (

discovery/file/file_test.go

@@ -29,8 +29,8 @@ import (
 	"github.com/stretchr/testify/require"
 	"go.uber.org/goleak"
 
-	"github.com/prometheus/prometheus/discovery"
-	"github.com/prometheus/prometheus/discovery/targetgroup"
+	"github.com/prometheus/prometheus/v2/discovery"
+	"github.com/prometheus/prometheus/v2/discovery/targetgroup"
 )
 
 func TestMain(m *testing.M) {

discovery/file/metrics.go

@@ -16,7 +16,7 @@ package file
 import (
 	"github.com/prometheus/client_golang/prometheus"
 
-	"github.com/prometheus/prometheus/discovery"
+	"github.com/prometheus/prometheus/v2/discovery"
 )
 
 var _ discovery.DiscovererMetrics = (*fileMetrics)(nil)

discovery/gce/gce.go

@@ -29,10 +29,10 @@ import (
 	"google.golang.org/api/compute/v1"
 	"google.golang.org/api/option"
 
-	"github.com/prometheus/prometheus/discovery"
-	"github.com/prometheus/prometheus/discovery/refresh"
-	"github.com/prometheus/prometheus/discovery/targetgroup"
-	"github.com/prometheus/prometheus/util/strutil"
+	"github.com/prometheus/prometheus/v2/discovery"
+	"github.com/prometheus/prometheus/v2/discovery/refresh"
+	"github.com/prometheus/prometheus/v2/discovery/targetgroup"
+	"github.com/prometheus/prometheus/v2/util/strutil"
 )
 
 const (

discovery/gce/metrics.go

@@ -14,7 +14,7 @@
 package gce
 
 import (
-	"github.com/prometheus/prometheus/discovery"
+	"github.com/prometheus/prometheus/v2/discovery"
 )
 
 var _ discovery.DiscovererMetrics = (*gceMetrics)(nil)

discovery/hetzner/hcloud.go

@@ -27,9 +27,9 @@ import (
 	"github.com/prometheus/common/model"
 	"github.com/prometheus/common/version"
 
-	"github.com/prometheus/prometheus/discovery/refresh"
-	"github.com/prometheus/prometheus/discovery/targetgroup"
-	"github.com/prometheus/prometheus/util/strutil"
+	"github.com/prometheus/prometheus/v2/discovery/refresh"
+	"github.com/prometheus/prometheus/v2/discovery/targetgroup"
+	"github.com/prometheus/prometheus/v2/util/strutil"
 )
 
 const (

discovery/hetzner/hetzner.go

@@ -25,9 +25,9 @@ import (
 	"github.com/prometheus/common/config"
 	"github.com/prometheus/common/model"
 
-	"github.com/prometheus/prometheus/discovery"
-	"github.com/prometheus/prometheus/discovery/refresh"
-	"github.com/prometheus/prometheus/discovery/targetgroup"
+	"github.com/prometheus/prometheus/v2/discovery"
+	"github.com/prometheus/prometheus/v2/discovery/refresh"
+	"github.com/prometheus/prometheus/v2/discovery/targetgroup"
 )
 
 const (

discovery/hetzner/metrics.go

@@ -14,7 +14,7 @@
 package hetzner
 
 import (
-	"github.com/prometheus/prometheus/discovery"
+	"github.com/prometheus/prometheus/v2/discovery"
 )
 
 var _ discovery.DiscovererMetrics = (*hetznerMetrics)(nil)

discovery/hetzner/robot.go

@@ -29,8 +29,8 @@ import (
 	"github.com/prometheus/common/model"
 	"github.com/prometheus/common/version"
 
-	"github.com/prometheus/prometheus/discovery/refresh"
-	"github.com/prometheus/prometheus/discovery/targetgroup"
+	"github.com/prometheus/prometheus/v2/discovery/refresh"
+	"github.com/prometheus/prometheus/v2/discovery/targetgroup"
 )
 
 const (

discovery/http/http.go

@@ -32,9 +32,9 @@ import (
 	"github.com/prometheus/common/model"
 	"github.com/prometheus/common/version"
 
-	"github.com/prometheus/prometheus/discovery"
-	"github.com/prometheus/prometheus/discovery/refresh"
-	"github.com/prometheus/prometheus/discovery/targetgroup"
+	"github.com/prometheus/prometheus/v2/discovery"
+	"github.com/prometheus/prometheus/v2/discovery/refresh"
+	"github.com/prometheus/prometheus/v2/discovery/targetgroup"
 )
 
 var (

discovery/http/http_test.go

@@ -28,8 +28,8 @@ import (
 	"github.com/prometheus/common/model"
 	"github.com/stretchr/testify/require"
 
-	"github.com/prometheus/prometheus/discovery"
-	"github.com/prometheus/prometheus/discovery/targetgroup"
+	"github.com/prometheus/prometheus/v2/discovery"
+	"github.com/prometheus/prometheus/v2/discovery/targetgroup"
 )
 
 func TestHTTPValidRefresh(t *testing.T) {

discovery/http/metrics.go

@@ -16,7 +16,7 @@ package http
 import (
 	"github.com/prometheus/client_golang/prometheus"
 
-	"github.com/prometheus/prometheus/discovery"
+	"github.com/prometheus/prometheus/v2/discovery"
 )
 
 var _ discovery.DiscovererMetrics = (*httpMetrics)(nil)

discovery/install/install.go

@@ -16,29 +16,29 @@
 package install
 
 import (
-	_ "github.com/prometheus/prometheus/discovery/aws"          // register aws
-	_ "github.com/prometheus/prometheus/discovery/azure"        // register azure
-	_ "github.com/prometheus/prometheus/discovery/consul"       // register consul
-	_ "github.com/prometheus/prometheus/discovery/digitalocean" // register digitalocean
-	_ "github.com/prometheus/prometheus/discovery/dns"          // register dns
-	_ "github.com/prometheus/prometheus/discovery/eureka"       // register eureka
-	_ "github.com/prometheus/prometheus/discovery/file"         // register file
-	_ "github.com/prometheus/prometheus/discovery/gce"          // register gce
-	_ "github.com/prometheus/prometheus/discovery/hetzner"      // register hetzner
-	_ "github.com/prometheus/prometheus/discovery/http"         // register http
-	_ "github.com/prometheus/prometheus/discovery/ionos"        // register ionos
-	_ "github.com/prometheus/prometheus/discovery/kubernetes"   // register kubernetes
-	_ "github.com/prometheus/prometheus/discovery/linode"       // register linode
-	_ "github.com/prometheus/prometheus/discovery/marathon"     // register marathon
-	_ "github.com/prometheus/prometheus/discovery/moby"         // register moby
-	_ "github.com/prometheus/prometheus/discovery/nomad"        // register nomad
-	_ "github.com/prometheus/prometheus/discovery/openstack"    // register openstack
-	_ "github.com/prometheus/prometheus/discovery/ovhcloud"     // register ovhcloud
-	_ "github.com/prometheus/prometheus/discovery/puppetdb"     // register puppetdb
-	_ "github.com/prometheus/prometheus/discovery/scaleway"     // register scaleway
-	_ "github.com/prometheus/prometheus/discovery/triton"       // register triton
-	_ "github.com/prometheus/prometheus/discovery/uyuni"        // register uyuni
-	_ "github.com/prometheus/prometheus/discovery/vultr"        // register vultr
-	_ "github.com/prometheus/prometheus/discovery/xds"          // register xds
-	_ "github.com/prometheus/prometheus/discovery/zookeeper"    // register zookeeper
+	_ "github.com/prometheus/prometheus/v2/discovery/aws"          // register aws
+	_ "github.com/prometheus/prometheus/v2/discovery/azure"        // register azure
+	_ "github.com/prometheus/prometheus/v2/discovery/consul"       // register consul
+	_ "github.com/prometheus/prometheus/v2/discovery/digitalocean" // register digitalocean
+	_ "github.com/prometheus/prometheus/v2/discovery/dns"          // register dns
+	_ "github.com/prometheus/prometheus/v2/discovery/eureka"       // register eureka
+	_ "github.com/prometheus/prometheus/v2/discovery/file"         // register file
+	_ "github.com/prometheus/prometheus/v2/discovery/gce"          // register gce
+	_ "github.com/prometheus/prometheus/v2/discovery/hetzner"      // register hetzner
+	_ "github.com/prometheus/prometheus/v2/discovery/http"         // register http
+	_ "github.com/prometheus/prometheus/v2/discovery/ionos"        // register ionos
+	_ "github.com/prometheus/prometheus/v2/discovery/kubernetes"   // register kubernetes
+	_ "github.com/prometheus/prometheus/v2/discovery/linode"       // register linode
+	_ "github.com/prometheus/prometheus/v2/discovery/marathon"     // register marathon
+	_ "github.com/prometheus/prometheus/v2/discovery/moby"         // register moby
+	_ "github.com/prometheus/prometheus/v2/discovery/nomad"        // register nomad
+	_ "github.com/prometheus/prometheus/v2/discovery/openstack"    // register openstack
+	_ "github.com/prometheus/prometheus/v2/discovery/ovhcloud"     // register ovhcloud
+	_ "github.com/prometheus/prometheus/v2/discovery/puppetdb"     // register puppetdb
+	_ "github.com/prometheus/prometheus/v2/discovery/scaleway"     // register scaleway
+	_ "github.com/prometheus/prometheus/v2/discovery/triton"       // register triton
+	_ "github.com/prometheus/prometheus/v2/discovery/uyuni"        // register uyuni
+	_ "github.com/prometheus/prometheus/v2/discovery/vultr"        // register vultr
+	_ "github.com/prometheus/prometheus/v2/discovery/xds"          // register xds
+	_ "github.com/prometheus/prometheus/v2/discovery/zookeeper"    // register zookeeper
 )

discovery/ionos/ionos.go

@@ -23,8 +23,8 @@ import (
 	"github.com/prometheus/common/config"
 	"github.com/prometheus/common/model"
 
-	"github.com/prometheus/prometheus/discovery"
-	"github.com/prometheus/prometheus/discovery/refresh"
+	"github.com/prometheus/prometheus/v2/discovery"
+	"github.com/prometheus/prometheus/v2/discovery/refresh"
 )
 
 const (

discovery/ionos/metrics.go

@@ -14,7 +14,7 @@
 package ionos
 
 import (
-	"github.com/prometheus/prometheus/discovery"
+	"github.com/prometheus/prometheus/v2/discovery"
 )
 
 var _ discovery.DiscovererMetrics = (*ionosMetrics)(nil)

discovery/ionos/server.go

@@ -28,9 +28,9 @@ import (
 	"github.com/prometheus/common/model"
 	"github.com/prometheus/common/version"
 
-	"github.com/prometheus/prometheus/discovery/refresh"
-	"github.com/prometheus/prometheus/discovery/targetgroup"
-	"github.com/prometheus/prometheus/util/strutil"
+	"github.com/prometheus/prometheus/v2/discovery/refresh"
+	"github.com/prometheus/prometheus/v2/discovery/targetgroup"
+	"github.com/prometheus/prometheus/v2/util/strutil"
 )
 
 const (

discovery/kubernetes/endpoints.go

@@ -28,7 +28,7 @@ import (
 	"k8s.io/client-go/tools/cache"
 	"k8s.io/client-go/util/workqueue"
 
-	"github.com/prometheus/prometheus/discovery/targetgroup"
+	"github.com/prometheus/prometheus/v2/discovery/targetgroup"
 )
 
 // Endpoints discovers new endpoint targets.

discovery/kubernetes/endpoints_test.go

@@ -23,7 +23,7 @@ import (
 	"k8s.io/apimachinery/pkg/runtime"
 	"k8s.io/apimachinery/pkg/types"
 
-	"github.com/prometheus/prometheus/discovery/targetgroup"
+	"github.com/prometheus/prometheus/v2/discovery/targetgroup"
 )
 
 func makeEndpoints() *v1.Endpoints {

discovery/kubernetes/endpointslice.go

@@ -30,8 +30,8 @@ import (
 	"k8s.io/client-go/tools/cache"
 	"k8s.io/client-go/util/workqueue"
 
-	"github.com/prometheus/prometheus/discovery/targetgroup"
-	"github.com/prometheus/prometheus/util/strutil"
+	"github.com/prometheus/prometheus/v2/discovery/targetgroup"
+	"github.com/prometheus/prometheus/v2/util/strutil"
 )
 
 // EndpointSlice discovers new endpoint targets.

discovery/kubernetes/endpointslice_test.go

@@ -25,7 +25,7 @@ import (
 	"k8s.io/apimachinery/pkg/runtime"
 	"k8s.io/apimachinery/pkg/types"
 
-	"github.com/prometheus/prometheus/discovery/targetgroup"
+	"github.com/prometheus/prometheus/v2/discovery/targetgroup"
 )
 
 func strptr(str string) *string {

discovery/kubernetes/ingress.go

@@ -28,7 +28,7 @@ import (
 	"k8s.io/client-go/tools/cache"
 	"k8s.io/client-go/util/workqueue"
 
-	"github.com/prometheus/prometheus/discovery/targetgroup"
+	"github.com/prometheus/prometheus/v2/discovery/targetgroup"
 )
 
 // Ingress implements discovery of Kubernetes ingress.

discovery/kubernetes/ingress_test.go

@@ -23,7 +23,7 @@ import (
 	"k8s.io/api/networking/v1beta1"
 	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
 
-	"github.com/prometheus/prometheus/discovery/targetgroup"
+	"github.com/prometheus/prometheus/v2/discovery/targetgroup"
 )
 
 type TLSMode int

discovery/kubernetes/kubernetes.go

@@ -23,7 +23,7 @@ import (
 	"sync"
 	"time"
 
-	"github.com/prometheus/prometheus/util/strutil"
+	"github.com/prometheus/prometheus/v2/util/strutil"
 
 	disv1beta1 "k8s.io/api/discovery/v1beta1"
 
@@ -51,8 +51,8 @@ import (
 	// Required to get the GCP auth provider working.
 	_ "k8s.io/client-go/plugin/pkg/client/auth/gcp"
 
-	"github.com/prometheus/prometheus/discovery"
-	"github.com/prometheus/prometheus/discovery/targetgroup"
+	"github.com/prometheus/prometheus/v2/discovery"
+	"github.com/prometheus/prometheus/v2/discovery/targetgroup"
 )
 
 const (

discovery/kubernetes/kubernetes_test.go

@@ -31,9 +31,9 @@ import (
 
 	"github.com/prometheus/client_golang/prometheus"
 
-	"github.com/prometheus/prometheus/discovery"
-	"github.com/prometheus/prometheus/discovery/targetgroup"
-	"github.com/prometheus/prometheus/util/testutil"
+	"github.com/prometheus/prometheus/v2/discovery"
+	"github.com/prometheus/prometheus/v2/discovery/targetgroup"
+	"github.com/prometheus/prometheus/v2/util/testutil"
 )
 
 func TestMain(m *testing.M) {

discovery/kubernetes/metrics.go

@@ -16,7 +16,7 @@ package kubernetes
 import (
 	"github.com/prometheus/client_golang/prometheus"
 
-	"github.com/prometheus/prometheus/discovery"
+	"github.com/prometheus/prometheus/v2/discovery"
 )
 
 var _ discovery.DiscovererMetrics = (*kubernetesMetrics)(nil)

discovery/kubernetes/node.go

@@ -28,8 +28,8 @@ import (
 	"k8s.io/client-go/tools/cache"
 	"k8s.io/client-go/util/workqueue"
 
-	"github.com/prometheus/prometheus/discovery/targetgroup"
-	"github.com/prometheus/prometheus/util/strutil"
+	"github.com/prometheus/prometheus/v2/discovery/targetgroup"
+	"github.com/prometheus/prometheus/v2/util/strutil"
 )
 
 const (

discovery/kubernetes/node_test.go

@@ -22,7 +22,7 @@ import (
 	v1 "k8s.io/api/core/v1"
 	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
 
-	"github.com/prometheus/prometheus/discovery/targetgroup"
+	"github.com/prometheus/prometheus/v2/discovery/targetgroup"
 )
 
 func makeNode(name, address, providerID string, labels, annotations map[string]string) *v1.Node {

discovery/kubernetes/pod.go

@@ -30,7 +30,7 @@ import (
 	"k8s.io/client-go/tools/cache"
 	"k8s.io/client-go/util/workqueue"
 
-	"github.com/prometheus/prometheus/discovery/targetgroup"
+	"github.com/prometheus/prometheus/v2/discovery/targetgroup"
 )
 
 const nodeIndex = "node"

discovery/kubernetes/pod_test.go

@@ -23,7 +23,7 @@ import (
 	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
 	"k8s.io/apimachinery/pkg/types"
 
-	"github.com/prometheus/prometheus/discovery/targetgroup"
+	"github.com/prometheus/prometheus/v2/discovery/targetgroup"
 )
 
 func makeOptionalBool(v bool) *bool {

discovery/kubernetes/service.go

@@ -28,7 +28,7 @@ import (
 	"k8s.io/client-go/tools/cache"
 	"k8s.io/client-go/util/workqueue"
 
-	"github.com/prometheus/prometheus/discovery/targetgroup"
+	"github.com/prometheus/prometheus/v2/discovery/targetgroup"
 )
 
 // Service implements discovery of Kubernetes services.

discovery/kubernetes/service_test.go

@@ -22,7 +22,7 @@ import (
 	v1 "k8s.io/api/core/v1"
 	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
 
-	"github.com/prometheus/prometheus/discovery/targetgroup"
+	"github.com/prometheus/prometheus/v2/discovery/targetgroup"
 )
 
 func makeMultiPortService() *v1.Service {

discovery/legacymanager/manager.go

@@ -24,8 +24,8 @@ import (
 	"github.com/go-kit/log/level"
 	"github.com/prometheus/client_golang/prometheus"
 
-	"github.com/prometheus/prometheus/discovery"
-	"github.com/prometheus/prometheus/discovery/targetgroup"
+	"github.com/prometheus/prometheus/v2/discovery"
+	"github.com/prometheus/prometheus/v2/discovery/targetgroup"
 )
 
 type poolKey struct {

discovery/legacymanager/manager_test.go

@@ -27,9 +27,9 @@ import (
 	"github.com/prometheus/common/model"
 	"github.com/stretchr/testify/require"
 
-	"github.com/prometheus/prometheus/discovery"
-	"github.com/prometheus/prometheus/discovery/targetgroup"
-	"github.com/prometheus/prometheus/util/testutil"
+	"github.com/prometheus/prometheus/v2/discovery"
+	"github.com/prometheus/prometheus/v2/discovery/targetgroup"
+	"github.com/prometheus/prometheus/v2/util/testutil"
 )
 
 func TestMain(m *testing.M) {

discovery/legacymanager/registry.go

@@ -24,8 +24,8 @@ import (
 
 	"gopkg.in/yaml.v2"
 
-	"github.com/prometheus/prometheus/discovery"
-	"github.com/prometheus/prometheus/discovery/targetgroup"
+	"github.com/prometheus/prometheus/v2/discovery"
+	"github.com/prometheus/prometheus/v2/discovery/targetgroup"
 )
 
 const (

discovery/linode/linode.go

@@ -30,9 +30,9 @@ import (
 	"github.com/prometheus/common/model"
 	"github.com/prometheus/common/version"
 
-	"github.com/prometheus/prometheus/discovery"
-	"github.com/prometheus/prometheus/discovery/refresh"
-	"github.com/prometheus/prometheus/discovery/targetgroup"
+	"github.com/prometheus/prometheus/v2/discovery"
+	"github.com/prometheus/prometheus/v2/discovery/refresh"
+	"github.com/prometheus/prometheus/v2/discovery/targetgroup"
 )
 
 const (

discovery/linode/linode_test.go

@@ -25,7 +25,7 @@ import (
 	"github.com/prometheus/common/model"
 	"github.com/stretchr/testify/require"
 
-	"github.com/prometheus/prometheus/discovery"
+	"github.com/prometheus/prometheus/v2/discovery"
 )
 
 type LinodeSDTestSuite struct {

discovery/linode/metrics.go

@@ -16,7 +16,7 @@ package linode
 import (
 	"github.com/prometheus/client_golang/prometheus"
 
-	"github.com/prometheus/prometheus/discovery"
+	"github.com/prometheus/prometheus/v2/discovery"
 )
 
 var _ discovery.DiscovererMetrics = (*linodeMetrics)(nil)

discovery/manager.go

@@ -25,7 +25,7 @@ import (
 	"github.com/prometheus/client_golang/prometheus"
 	"github.com/prometheus/common/config"
 
-	"github.com/prometheus/prometheus/discovery/targetgroup"
+	"github.com/prometheus/prometheus/v2/discovery/targetgroup"
 )
 
 type poolKey struct {

discovery/manager_test.go

@@ -28,8 +28,8 @@ import (
 	"github.com/prometheus/common/model"
 	"github.com/stretchr/testify/require"
 
-	"github.com/prometheus/prometheus/discovery/targetgroup"
-	"github.com/prometheus/prometheus/util/testutil"
+	"github.com/prometheus/prometheus/v2/discovery/targetgroup"
+	"github.com/prometheus/prometheus/v2/util/testutil"
 )
 
 func TestMain(m *testing.M) {

discovery/marathon/marathon.go

@@ -32,10 +32,10 @@ import (
 	"github.com/prometheus/common/config"
 	"github.com/prometheus/common/model"
 
-	"github.com/prometheus/prometheus/discovery"
-	"github.com/prometheus/prometheus/discovery/refresh"
-	"github.com/prometheus/prometheus/discovery/targetgroup"
-	"github.com/prometheus/prometheus/util/strutil"
+	"github.com/prometheus/prometheus/v2/discovery"
+	"github.com/prometheus/prometheus/v2/discovery/refresh"
+	"github.com/prometheus/prometheus/v2/discovery/targetgroup"
+	"github.com/prometheus/prometheus/v2/util/strutil"
 )
 
 const (

discovery/marathon/marathon_test.go

@@ -25,8 +25,8 @@ import (
 	"github.com/prometheus/common/model"
 	"github.com/stretchr/testify/require"
 
-	"github.com/prometheus/prometheus/discovery"
-	"github.com/prometheus/prometheus/discovery/targetgroup"
+	"github.com/prometheus/prometheus/v2/discovery"
+	"github.com/prometheus/prometheus/v2/discovery/targetgroup"
 )
 
 var (

discovery/marathon/metrics.go

@@ -14,7 +14,7 @@
 package marathon
 
 import (
-	"github.com/prometheus/prometheus/discovery"
+	"github.com/prometheus/prometheus/v2/discovery"
 )
 
 var _ discovery.DiscovererMetrics = (*marathonMetrics)(nil)

discovery/moby/docker.go

@@ -30,10 +30,10 @@ import (
 	"github.com/prometheus/common/config"
 	"github.com/prometheus/common/model"
 
-	"github.com/prometheus/prometheus/discovery"
-	"github.com/prometheus/prometheus/discovery/refresh"
-	"github.com/prometheus/prometheus/discovery/targetgroup"
-	"github.com/prometheus/prometheus/util/strutil"
+	"github.com/prometheus/prometheus/v2/discovery"
+	"github.com/prometheus/prometheus/v2/discovery/refresh"
+	"github.com/prometheus/prometheus/v2/discovery/targetgroup"
+	"github.com/prometheus/prometheus/v2/util/strutil"
 )
 
 const (

discovery/moby/docker_test.go

@@ -24,7 +24,7 @@ import (
 	"github.com/stretchr/testify/require"
 	"gopkg.in/yaml.v2"
 
-	"github.com/prometheus/prometheus/discovery"
+	"github.com/prometheus/prometheus/v2/discovery"
 )
 
 func TestDockerSDRefresh(t *testing.T) {

discovery/moby/dockerswarm.go

@@ -28,9 +28,9 @@ import (
 	"github.com/prometheus/common/model"
 	"github.com/prometheus/common/version"
 
-	"github.com/prometheus/prometheus/discovery"
-	"github.com/prometheus/prometheus/discovery/refresh"
-	"github.com/prometheus/prometheus/discovery/targetgroup"
+	"github.com/prometheus/prometheus/v2/discovery"
+	"github.com/prometheus/prometheus/v2/discovery/refresh"
+	"github.com/prometheus/prometheus/v2/discovery/targetgroup"
 )
 
 const (

discovery/moby/metrics_docker.go

@@ -14,7 +14,7 @@
 package moby
 
 import (
-	"github.com/prometheus/prometheus/discovery"
+	"github.com/prometheus/prometheus/v2/discovery"
 )
 
 var _ discovery.DiscovererMetrics = (*dockerMetrics)(nil)

discovery/moby/metrics_dockerswarm.go

@@ -14,7 +14,7 @@
 package moby
 
 import (
-	"github.com/prometheus/prometheus/discovery"
+	"github.com/prometheus/prometheus/v2/discovery"
 )
 
 var _ discovery.DiscovererMetrics = (*dockerswarmMetrics)(nil)

discovery/moby/mock_test.go

@@ -26,7 +26,7 @@ import (
 	"github.com/stretchr/testify/require"
 	"gopkg.in/yaml.v2"
 
-	"github.com/prometheus/prometheus/util/strutil"
+	"github.com/prometheus/prometheus/v2/util/strutil"
 )
 
 // SDMock is the interface for the DigitalOcean mock.

discovery/moby/network.go

@@ -20,7 +20,7 @@ import (
 	"github.com/docker/docker/api/types"
 	"github.com/docker/docker/client"
 
-	"github.com/prometheus/prometheus/util/strutil"
+	"github.com/prometheus/prometheus/v2/util/strutil"
 )
 
 const (

discovery/moby/nodes.go

@@ -22,8 +22,8 @@ import (
 	"github.com/docker/docker/api/types"
 	"github.com/prometheus/common/model"
 
-	"github.com/prometheus/prometheus/discovery/targetgroup"
-	"github.com/prometheus/prometheus/util/strutil"
+	"github.com/prometheus/prometheus/v2/discovery/targetgroup"
+	"github.com/prometheus/prometheus/v2/util/strutil"
 )
 
 const (

discovery/moby/nodes_test.go

@@ -24,7 +24,7 @@ import (
 	"github.com/stretchr/testify/require"
 	"gopkg.in/yaml.v2"
 
-	"github.com/prometheus/prometheus/discovery"
+	"github.com/prometheus/prometheus/v2/discovery"
 )
 
 func TestDockerSwarmNodesSDRefresh(t *testing.T) {

discovery/moby/services.go

@@ -23,8 +23,8 @@ import (
 	"github.com/docker/docker/api/types/swarm"
 	"github.com/prometheus/common/model"
 
-	"github.com/prometheus/prometheus/discovery/targetgroup"
-	"github.com/prometheus/prometheus/util/strutil"
+	"github.com/prometheus/prometheus/v2/discovery/targetgroup"
+	"github.com/prometheus/prometheus/v2/util/strutil"
 )
 
 const (

discovery/moby/services_test.go

@@ -24,7 +24,7 @@ import (
 	"github.com/stretchr/testify/require"
 	"gopkg.in/yaml.v2"
 
-	"github.com/prometheus/prometheus/discovery"
+	"github.com/prometheus/prometheus/v2/discovery"
 )
 
 func TestDockerSwarmSDServicesRefresh(t *testing.T) {

discovery/moby/tasks.go

@@ -23,8 +23,8 @@ import (
 	"github.com/docker/docker/api/types/swarm"
 	"github.com/prometheus/common/model"
 
-	"github.com/prometheus/prometheus/discovery/targetgroup"
-	"github.com/prometheus/prometheus/util/strutil"
+	"github.com/prometheus/prometheus/v2/discovery/targetgroup"
+	"github.com/prometheus/prometheus/v2/util/strutil"
 )
 
 const (

discovery/moby/tasks_test.go

@@ -24,7 +24,7 @@ import (
 	"github.com/stretchr/testify/require"
 	"gopkg.in/yaml.v2"
 
-	"github.com/prometheus/prometheus/discovery"
+	"github.com/prometheus/prometheus/v2/discovery"
 )
 
 func TestDockerSwarmTasksSDRefresh(t *testing.T) {

discovery/nomad/metrics.go

@@ -16,7 +16,7 @@ package nomad
 import (
 	"github.com/prometheus/client_golang/prometheus"
 
-	"github.com/prometheus/prometheus/discovery"
+	"github.com/prometheus/prometheus/v2/discovery"
 )
 
 var _ discovery.DiscovererMetrics = (*nomadMetrics)(nil)

discovery/nomad/nomad.go

@@ -28,9 +28,9 @@ import (
 	"github.com/prometheus/common/config"
 	"github.com/prometheus/common/model"
 
-	"github.com/prometheus/prometheus/discovery"
-	"github.com/prometheus/prometheus/discovery/refresh"
-	"github.com/prometheus/prometheus/discovery/targetgroup"
+	"github.com/prometheus/prometheus/v2/discovery"
+	"github.com/prometheus/prometheus/v2/discovery/refresh"
+	"github.com/prometheus/prometheus/v2/discovery/targetgroup"
 )
 
 const (

discovery/nomad/nomad_test.go

@@ -26,7 +26,7 @@ import (
 	"github.com/prometheus/common/model"
 	"github.com/stretchr/testify/require"
 
-	"github.com/prometheus/prometheus/discovery"
+	"github.com/prometheus/prometheus/v2/discovery"
 )
 
 type NomadSDTestSuite struct {

discovery/openstack/hypervisor.go

@@ -25,7 +25,7 @@ import (
 	"github.com/gophercloud/gophercloud/pagination"
 	"github.com/prometheus/common/model"
 
-	"github.com/prometheus/prometheus/discovery/targetgroup"
+	"github.com/prometheus/prometheus/v2/discovery/targetgroup"
 )
 
 const (