From 6d039205b8decc22868f43b0bd0da01b376a36aa Mon Sep 17 00:00:00 2001
From: Owen Williams <owen.williams@grafana.com>
Date: Fri, 23 Feb 2024 12:16:02 -0500
Subject: [PATCH] deps: bump prometheus/common version

Fixes https://github.com/prometheus/client_golang/issues/1446

Signed-off-by: Owen Williams <owen.williams@grafana.com>
---
 go.mod                                   |  2 +-
 go.sum                                   |  6 ++--
 prometheus/push/push.go                  |  2 +-
 prometheus/push/push_test.go             |  2 +-
 prometheus/registry_test.go              | 40 ++++++++++++------------
 prometheus/testutil/promlint/promlint.go |  2 +-
 prometheus/testutil/testutil.go          |  4 +--
 7 files changed, 29 insertions(+), 29 deletions(-)

diff --git a/go.mod b/go.mod
index 94b9d79..6626085 100644
--- a/go.mod
+++ b/go.mod
@@ -8,7 +8,7 @@ require (
 	github.com/davecgh/go-spew v1.1.1
 	github.com/json-iterator/go v1.1.12
 	github.com/prometheus/client_model v0.5.0
-	github.com/prometheus/common v0.46.0
+	github.com/prometheus/common v0.48.0
 	github.com/prometheus/procfs v0.12.0
 	golang.org/x/sys v0.16.0
 	google.golang.org/protobuf v1.32.0
diff --git a/go.sum b/go.sum
index 4f1f464..450a273 100644
--- a/go.sum
+++ b/go.sum
@@ -11,7 +11,7 @@ github.com/golang/protobuf v1.5.0/go.mod h1:FsONVRAS9T7sI+LIUmWTfcYkHO4aIWwzhcaS
 github.com/golang/protobuf v1.5.3 h1:KhyjKVUg7Usr/dYsdSqoFveMYd5ko72D+zANwlG1mmg=
 github.com/golang/protobuf v1.5.3/go.mod h1:XVQd3VNwM+JqD3oG2Ue2ip4fOMUkwXdXDdiuN0vRsmY=
 github.com/google/go-cmp v0.5.5/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE=
-github.com/google/go-cmp v0.5.9 h1:O2Tfq5qg4qc4AmwVlvv0oLiVAGB7enBSJ2x2DqQFi38=
+github.com/google/go-cmp v0.6.0 h1:ofyhxvXcZhMsU5ulbFiLKl/XBFqE1GSq7atu8tAmTRI=
 github.com/google/gofuzz v1.0.0/go.mod h1:dBl0BpW6vV/+mYPU4Po3pmUjxk6FQPldtuIdl/M65Eg=
 github.com/jpillora/backoff v1.0.0 h1:uvFg412JmmHBHw7iwprIxkPMI+sGQ4kzOWsMeHnm2EA=
 github.com/jpillora/backoff v1.0.0/go.mod h1:J/6gKK9jxlEcS3zixgDgUAsiuZ7yrSoa/FX5e0EB2j4=
@@ -33,8 +33,8 @@ github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZb
 github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
 github.com/prometheus/client_model v0.5.0 h1:VQw1hfvPvk3Uv6Qf29VrPF32JB6rtbgI6cYPYQjL0Qw=
 github.com/prometheus/client_model v0.5.0/go.mod h1:dTiFglRmd66nLR9Pv9f0mZi7B7fk5Pm3gvsjB5tr+kI=
-github.com/prometheus/common v0.46.0 h1:doXzt5ybi1HBKpsZOL0sSkaNHJJqkyfEWZGGqqScV0Y=
-github.com/prometheus/common v0.46.0/go.mod h1:Tp0qkxpb9Jsg54QMe+EAmqXkSV7Evdy1BTn+g2pa/hQ=
+github.com/prometheus/common v0.48.0 h1:QO8U2CdOzSn1BBsmXJXduaaW+dY/5QLjfB8svtSzKKE=
+github.com/prometheus/common v0.48.0/go.mod h1:0/KsvlIEfPQCQ5I2iNSAWKPZziNCvRs5EC6ILDTlAPc=
 github.com/prometheus/procfs v0.12.0 h1:jluTpSng7V9hY0O2R9DzzJHYb2xULk9VTR1V1R/k6Bo=
 github.com/prometheus/procfs v0.12.0/go.mod h1:pcuDEFsWDnvcgNzo4EEweacyhjeA9Zk3cnaOZAZEfOo=
 github.com/rogpeppe/go-internal v1.9.0/go.mod h1:WtVeX8xhTBvf0smdhujwtBcq4Qrzq/fJaraNFVN+nFs=
diff --git a/prometheus/push/push.go b/prometheus/push/push.go
index b2c32f4..e524aa1 100644
--- a/prometheus/push/push.go
+++ b/prometheus/push/push.go
@@ -109,7 +109,7 @@ func New(url, job string) *Pusher {
 		gatherers:  prometheus.Gatherers{reg},
 		registerer: reg,
 		client:     &http.Client{},
-		expfmt:     expfmt.FmtProtoDelim,
+		expfmt:     expfmt.NewFormat(expfmt.TypeProtoDelim),
 	}
 }
 
diff --git a/prometheus/push/push_test.go b/prometheus/push/push_test.go
index f907408..d30d175 100644
--- a/prometheus/push/push_test.go
+++ b/prometheus/push/push_test.go
@@ -84,7 +84,7 @@ func TestPush(t *testing.T) {
 	}
 
 	buf := &bytes.Buffer{}
-	enc := expfmt.NewEncoder(buf, expfmt.FmtProtoDelim)
+	enc := expfmt.NewEncoder(buf, expfmt.NewFormat(expfmt.TypeProtoDelim))
 
 	for _, mf := range mfs {
 		if err := enc.Encode(mf); err != nil {
diff --git a/prometheus/registry_test.go b/prometheus/registry_test.go
index dca36fe..61fc1c5 100644
--- a/prometheus/registry_test.go
+++ b/prometheus/registry_test.go
@@ -92,7 +92,7 @@ func testHandler(t testing.TB) {
 		},
 	}
 	externalBuf := &bytes.Buffer{}
-	enc := expfmt.NewEncoder(externalBuf, expfmt.FmtProtoDelim)
+	enc := expfmt.NewEncoder(externalBuf, expfmt.NewFormat(expfmt.TypeProtoDelim))
 	if err := enc.Encode(externalMetricFamily); err != nil {
 		t.Fatal(err)
 	}
@@ -162,7 +162,7 @@ metric: <
 		},
 	}
 	buf := &bytes.Buffer{}
-	enc = expfmt.NewEncoder(buf, expfmt.FmtProtoDelim)
+	enc = expfmt.NewEncoder(buf, expfmt.NewFormat(expfmt.TypeProtoDelim))
 	if err := enc.Encode(expectedMetricFamily); err != nil {
 		t.Fatal(err)
 	}
@@ -361,7 +361,7 @@ collected metric "broken_metric" { label:<name:"foo" value:"bar" > label:<name:"
 			},
 			out: output{
 				headers: map[string]string{
-					"Content-Type": `text/plain; version=0.0.4; charset=utf-8`,
+					"Content-Type": `text/plain; version=0.0.4; charset=utf-8; escaping=values`,
 				},
 				body: []byte{},
 			},
@@ -372,7 +372,7 @@ collected metric "broken_metric" { label:<name:"foo" value:"bar" > label:<name:"
 			},
 			out: output{
 				headers: map[string]string{
-					"Content-Type": `text/plain; version=0.0.4; charset=utf-8`,
+					"Content-Type": `text/plain; version=0.0.4; charset=utf-8; escaping=values`,
 				},
 				body: []byte{},
 			},
@@ -383,7 +383,7 @@ collected metric "broken_metric" { label:<name:"foo" value:"bar" > label:<name:"
 			},
 			out: output{
 				headers: map[string]string{
-					"Content-Type": `text/plain; version=0.0.4; charset=utf-8`,
+					"Content-Type": `text/plain; version=0.0.4; charset=utf-8; escaping=values`,
 				},
 				body: []byte{},
 			},
@@ -394,7 +394,7 @@ collected metric "broken_metric" { label:<name:"foo" value:"bar" > label:<name:"
 			},
 			out: output{
 				headers: map[string]string{
-					"Content-Type": `application/vnd.google.protobuf; proto=io.prometheus.client.MetricFamily; encoding=delimited`,
+					"Content-Type": `application/vnd.google.protobuf; proto=io.prometheus.client.MetricFamily; encoding=delimited; escaping=values`,
 				},
 				body: []byte{},
 			},
@@ -405,7 +405,7 @@ collected metric "broken_metric" { label:<name:"foo" value:"bar" > label:<name:"
 			},
 			out: output{
 				headers: map[string]string{
-					"Content-Type": `text/plain; version=0.0.4; charset=utf-8`,
+					"Content-Type": `text/plain; version=0.0.4; charset=utf-8; escaping=values`,
 				},
 				body: expectedMetricFamilyAsText,
 			},
@@ -417,7 +417,7 @@ collected metric "broken_metric" { label:<name:"foo" value:"bar" > label:<name:"
 			},
 			out: output{
 				headers: map[string]string{
-					"Content-Type": `application/vnd.google.protobuf; proto=io.prometheus.client.MetricFamily; encoding=delimited`,
+					"Content-Type": `application/vnd.google.protobuf; proto=io.prometheus.client.MetricFamily; encoding=delimited; escaping=values`,
 				},
 				body: expectedMetricFamilyAsBytes,
 			},
@@ -429,7 +429,7 @@ collected metric "broken_metric" { label:<name:"foo" value:"bar" > label:<name:"
 			},
 			out: output{
 				headers: map[string]string{
-					"Content-Type": `text/plain; version=0.0.4; charset=utf-8`,
+					"Content-Type": `text/plain; version=0.0.4; charset=utf-8; escaping=values`,
 				},
 				body: externalMetricFamilyAsText,
 			},
@@ -441,7 +441,7 @@ collected metric "broken_metric" { label:<name:"foo" value:"bar" > label:<name:"
 			},
 			out: output{
 				headers: map[string]string{
-					"Content-Type": `application/vnd.google.protobuf; proto=io.prometheus.client.MetricFamily; encoding=delimited`,
+					"Content-Type": `application/vnd.google.protobuf; proto=io.prometheus.client.MetricFamily; encoding=delimited; escaping=values`,
 				},
 				body: externalMetricFamilyAsBytes,
 			},
@@ -453,7 +453,7 @@ collected metric "broken_metric" { label:<name:"foo" value:"bar" > label:<name:"
 			},
 			out: output{
 				headers: map[string]string{
-					"Content-Type": `application/vnd.google.protobuf; proto=io.prometheus.client.MetricFamily; encoding=delimited`,
+					"Content-Type": `application/vnd.google.protobuf; proto=io.prometheus.client.MetricFamily; encoding=delimited; escaping=values`,
 				},
 				body: bytes.Join(
 					[][]byte{
@@ -472,7 +472,7 @@ collected metric "broken_metric" { label:<name:"foo" value:"bar" > label:<name:"
 			},
 			out: output{
 				headers: map[string]string{
-					"Content-Type": `text/plain; version=0.0.4; charset=utf-8`,
+					"Content-Type": `text/plain; version=0.0.4; charset=utf-8; escaping=values`,
 				},
 				body: []byte{},
 			},
@@ -483,7 +483,7 @@ collected metric "broken_metric" { label:<name:"foo" value:"bar" > label:<name:"
 			},
 			out: output{
 				headers: map[string]string{
-					"Content-Type": `text/plain; version=0.0.4; charset=utf-8`,
+					"Content-Type": `text/plain; version=0.0.4; charset=utf-8; escaping=values`,
 				},
 				body: expectedMetricFamilyAsText,
 			},
@@ -495,7 +495,7 @@ collected metric "broken_metric" { label:<name:"foo" value:"bar" > label:<name:"
 			},
 			out: output{
 				headers: map[string]string{
-					"Content-Type": `text/plain; version=0.0.4; charset=utf-8`,
+					"Content-Type": `text/plain; version=0.0.4; charset=utf-8; escaping=values`,
 				},
 				body: bytes.Join(
 					[][]byte{
@@ -514,7 +514,7 @@ collected metric "broken_metric" { label:<name:"foo" value:"bar" > label:<name:"
 			},
 			out: output{
 				headers: map[string]string{
-					"Content-Type": `application/vnd.google.protobuf; proto=io.prometheus.client.MetricFamily; encoding=delimited`,
+					"Content-Type": `application/vnd.google.protobuf; proto=io.prometheus.client.MetricFamily; encoding=delimited; escaping=values`,
 				},
 				body: bytes.Join(
 					[][]byte{
@@ -533,7 +533,7 @@ collected metric "broken_metric" { label:<name:"foo" value:"bar" > label:<name:"
 			},
 			out: output{
 				headers: map[string]string{
-					"Content-Type": `application/vnd.google.protobuf; proto=io.prometheus.client.MetricFamily; encoding=text`,
+					"Content-Type": `application/vnd.google.protobuf; proto=io.prometheus.client.MetricFamily; encoding=text; escaping=values`,
 				},
 				body: bytes.Join(
 					[][]byte{
@@ -552,7 +552,7 @@ collected metric "broken_metric" { label:<name:"foo" value:"bar" > label:<name:"
 			},
 			out: output{
 				headers: map[string]string{
-					"Content-Type": `application/vnd.google.protobuf; proto=io.prometheus.client.MetricFamily; encoding=compact-text`,
+					"Content-Type": `application/vnd.google.protobuf; proto=io.prometheus.client.MetricFamily; encoding=compact-text; escaping=values`,
 				},
 				body: bytes.Join(
 					[][]byte{
@@ -571,7 +571,7 @@ collected metric "broken_metric" { label:<name:"foo" value:"bar" > label:<name:"
 			},
 			out: output{
 				headers: map[string]string{
-					"Content-Type": `application/vnd.google.protobuf; proto=io.prometheus.client.MetricFamily; encoding=compact-text`,
+					"Content-Type": `application/vnd.google.protobuf; proto=io.prometheus.client.MetricFamily; encoding=compact-text; escaping=values`,
 				},
 				body: bytes.Join(
 					[][]byte{
@@ -609,7 +609,7 @@ collected metric "broken_metric" { label:<name:"foo" value:"bar" > label:<name:"
 			},
 			out: output{
 				headers: map[string]string{
-					"Content-Type": `text/plain; version=0.0.4; charset=utf-8`,
+					"Content-Type": `text/plain; version=0.0.4; charset=utf-8; escaping=values`,
 				},
 				body: expectedMetricFamilyAsText,
 			},
@@ -666,7 +666,7 @@ collected metric "broken_metric" { label:<name:"foo" value:"bar" > label:<name:"
 			},
 			out: output{
 				headers: map[string]string{
-					"Content-Type": `text/plain; version=0.0.4; charset=utf-8`,
+					"Content-Type": `text/plain; version=0.0.4; charset=utf-8; escaping=values`,
 				},
 				body: bytes.Join(
 					[][]byte{
diff --git a/prometheus/testutil/promlint/promlint.go b/prometheus/testutil/promlint/promlint.go
index dd29ccc..ea46f38 100644
--- a/prometheus/testutil/promlint/promlint.go
+++ b/prometheus/testutil/promlint/promlint.go
@@ -68,7 +68,7 @@ func (l *Linter) Lint() ([]Problem, error) {
 	var problems []Problem
 
 	if l.r != nil {
-		d := expfmt.NewDecoder(l.r, expfmt.FmtText)
+		d := expfmt.NewDecoder(l.r, expfmt.NewFormat(expfmt.TypeTextPlain))
 
 		mf := &dto.MetricFamily{}
 		for {
diff --git a/prometheus/testutil/testutil.go b/prometheus/testutil/testutil.go
index 269f564..9dce15e 100644
--- a/prometheus/testutil/testutil.go
+++ b/prometheus/testutil/testutil.go
@@ -265,13 +265,13 @@ func compareMetricFamilies(got, expected []*dto.MetricFamily, metricNames ...str
 // result.
 func compare(got, want []*dto.MetricFamily) error {
 	var gotBuf, wantBuf bytes.Buffer
-	enc := expfmt.NewEncoder(&gotBuf, expfmt.FmtText)
+	enc := expfmt.NewEncoder(&gotBuf, expfmt.NewFormat(expfmt.TypeTextPlain))
 	for _, mf := range got {
 		if err := enc.Encode(mf); err != nil {
 			return fmt.Errorf("encoding gathered metrics failed: %w", err)
 		}
 	}
-	enc = expfmt.NewEncoder(&wantBuf, expfmt.FmtText)
+	enc = expfmt.NewEncoder(&wantBuf, expfmt.NewFormat(expfmt.TypeTextPlain))
 	for _, mf := range want {
 		if err := enc.Encode(mf); err != nil {
 			return fmt.Errorf("encoding expected metrics failed: %w", err)