Use GOAMD64=v2 for amd64 builds (grafana#3897)

Author: simonswine

.goreleaser.yaml

@@ -16,6 +16,8 @@ builds:
     goarch:
       - amd64
       - arm64
+    goamd64:
+      - v2
     main: ./cmd/pyroscope
     mod_timestamp: "{{ .CommitTimestamp }}"
     flags:
@@ -49,6 +51,8 @@ builds:
     goarch:
       - amd64
       - arm64
+    goamd64:
+      - v2
     ignore:
       - goos: windows
         goarch: arm

Makefile

@@ -132,11 +132,11 @@ go/deps:
 	$(GO) mod tidy
 
 define go_build_pyroscope
-	GOOS=$(GOOS) GOARCH=$(GOARCH) CGO_ENABLED=0 $(GO) build -tags "netgo $(EMBEDASSETS)" -ldflags "-extldflags \"-static\" $(1)" -gcflags=$(2) ./cmd/pyroscope
+	GOOS=$(GOOS) GOARCH=$(GOARCH) GOAMD64=v2 CGO_ENABLED=0 $(GO) build -tags "netgo $(EMBEDASSETS)" -ldflags "-extldflags \"-static\" $(1)" -gcflags=$(2) ./cmd/pyroscope
 endef
 
 define go_build_profilecli
-	GOOS=$(GOOS) GOARCH=$(GOARCH) CGO_ENABLED=0 $(GO) build -ldflags "-extldflags \"-static\" $(1)" -gcflags=$(2) ./cmd/profilecli
+	GOOS=$(GOOS) GOARCH=$(GOARCH) GOAMD64=v2 CGO_ENABLED=0 $(GO) build -ldflags "-extldflags \"-static\" $(1)" -gcflags=$(2) ./cmd/profilecli
 endef
 
 .PHONY: go/bin-debug
@@ -275,7 +275,7 @@ docker-image/pyroscope/dlv:
 	# dlv is not intended for local use and is to be installed in the
 	# platform-specific docker image together with the main Pyroscope binary.
 	@mkdir -p $(@D)
-	GOPATH=$(CURDIR)/.tmp CGO_ENABLED=0 $(GO) install -ldflags "-s -w -extldflags '-static'" github.com/go-delve/delve/cmd/[email protected]
+	GOPATH=$(CURDIR)/.tmp GOAMD64=v2 CGO_ENABLED=0 $(GO) install -ldflags "-s -w -extldflags '-static'" github.com/go-delve/delve/cmd/[email protected]
 	mv $(CURDIR)/.tmp/bin/$(GOOS)_$(GOARCH)/dlv $(CURDIR)/.tmp/bin/dlv
 
 define UPDATER_CONFIG_JSON