Merge pull request #64 from prometheus/superq/update_proto

Update proto tools

Author: beorn7

.github/workflows/golangci-lint.yml

@@ -18,13 +18,13 @@ jobs:
       - name: Checkout repository
         uses: actions/checkout@v3
       - name: install Go
-        uses: actions/setup-go@v2
+        uses: actions/setup-go@v3
         with:
-          go-version: 1.18.x
+          go-version: 1.20.x
       - name: Install snmp_exporter/generator dependencies
         run: sudo apt-get update && sudo apt-get -y install libsnmp-dev
         if: github.repository == 'prometheus/snmp_exporter'
       - name: Lint
-        uses: golangci/golangci-lint-action@v3.2.0
+        uses: golangci/golangci-lint-action@v3.4.0
         with:
-          version: v1.45.2
+          version: v1.51.2

Makefile

@@ -18,10 +18,8 @@ all:
 GO_FILE := go/metrics.pb.go
 PROTO_FILE := io/prometheus/client/metrics.proto
 
-# Need to be on a previous version that doesn't cause the updated WKT go_package values to be added.
-PROTOC_VERSION := 3.13.0
-# This has been around for a while.
-PROTOC_GEN_GO_VERSION := v1.3.5
+PROTOC_VERSION := 3.20.3
+PROTOC_GEN_GO_VERSION := v1.30.0
 
 # There are no protobuf releases for Darwin ARM so for
 # now we always use the x86_64 release through Rosetta.
@@ -58,7 +56,7 @@ $(PROTOC_GEN_GO):
 	@rm -f $(PROTOC_GEN_GO_BIN)
 	@mkdir -p $(dir $(PROTOC_GEN_GO_BIN))
 	$(eval PROTOC_GEN_GO_TMP := $(shell mktemp -d))
-	cd $(PROTOC_GEN_GO_TMP); GOBIN=$(PWD)/$(dir $(PROTOC_GEN_GO_BIN)) go get github.com/golang/protobuf/protoc-gen-go@$(PROTOC_GEN_GO_VERSION)
+	cd $(PROTOC_GEN_GO_TMP); GOBIN=$(PWD)/$(dir $(PROTOC_GEN_GO_BIN)) go install google.golang.org/protobuf/cmd/protoc-gen-go@$(PROTOC_GEN_GO_VERSION)
 	@rm -rf $(PROTOC_GEN_GO_TMP)
 	@rm -rf $(dir $(PROTOC_GEN_GO))
 	@mkdir -p $(dir $(PROTOC_GEN_GO))

go.mod

@@ -1,5 +1,5 @@
 module github.com/prometheus/client_model
 
-go 1.9
+go 1.18
 
-require github.com/golang/protobuf v1.3.5
+require google.golang.org/protobuf v1.30.0

go.sum

@@ -1,2 +1,8 @@
-github.com/golang/protobuf v1.3.5 h1:F768QJ1E9tib+q5Sc8MkdJi1RxLTbRcTf8LJV56aRls=
-github.com/golang/protobuf v1.3.5/go.mod h1:6O5/vntMXwX2lRkT1hjjk0nAC1IDOTvTlVgjlRvqsdk=
+github.com/golang/protobuf v1.5.0/go.mod h1:FsONVRAS9T7sI+LIUmWTfcYkHO4aIWwzhcaSAoJOfIk=
+github.com/google/go-cmp v0.5.5 h1:Khx7svrCpmxxtHBq5j2mp/xVjsi8hQMfNLvJFAlrGgU=
+github.com/google/go-cmp v0.5.5/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE=
+golang.org/x/xerrors v0.0.0-20191204190536-9bdfabe68543 h1:E7g+9GITq07hpfrRu66IVDexMakfv52eLZ2CXBWiKr4=
+golang.org/x/xerrors v0.0.0-20191204190536-9bdfabe68543/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
+google.golang.org/protobuf v1.26.0-rc.1/go.mod h1:jlhhOSvTdKEhbULTjvd4ARK9grFBp09yW+WbY/TyQbw=
+google.golang.org/protobuf v1.30.0 h1:kPPoIgf3TsEvrm0PFe15JQ+570QVxYzEvvHqChK+cng=
+google.golang.org/protobuf v1.30.0/go.mod h1:HV8QOd/L58Z+nl8r43ehVNZIU/HEI6OcFqwMG9pJV4I=