be specific about the platform (#32)

Makefile

@@ -13,7 +13,7 @@ REPO := "https://github.com/metal-toolbox/bioscfg.git"
 .DEFAULT_GOAL := help
 
 ## lint
-lint: gen-mock
+lint: 
 	golangci-lint run --config .golangci.yml --fix
 
 ## Go test
@@ -27,19 +27,6 @@ gen-mock:
 	go generate ./...
 	go mod tidy
 
-## build-osx
-build-osx:
-ifeq ($(GO_VERSION), 0)
-	$(error build requies go version 1.22 or higher)
-endif
-	CGO_ENABLED=0 go build -o bioscfg \
-		-ldflags \
-		"-X $(LDFLAG_LOCATION).GitCommit=$(GIT_COMMIT) \
-		-X $(LDFLAG_LOCATION).GitBranch=$(GIT_BRANCH) \
-		-X $(LDFLAG_LOCATION).GitSummary=$(GIT_SUMMARY) \
-		-X $(LDFLAG_LOCATION).AppVersion=$(VERSION) \
-		-X $(LDFLAG_LOCATION).BuildDate=$(BUILD_DATE)"
-
 ## Build linux bin
 build-linux:
 ifeq ($(GO_VERSION), 0)
@@ -56,7 +43,7 @@ endif
 ## build docker image and tag as ghcr.io/metal-toolbox/bioscfg:latest
 build-image: build-linux
 	@echo ">>>> NOTE: You may want to execute 'make build-image-nocache' depending on the Docker stages changed"
-	docker build --rm=true -f Dockerfile -t ${DOCKER_IMAGE}:latest . \
+	docker buildx build --platform linux/amd64 --rm=true -f Dockerfile -t ${DOCKER_IMAGE}:latest . \
 		--label org.label-schema.schema-version=1.0 \
 		--label org.label-schema.vcs-ref=$(GIT_COMMIT_FULL) \
 		--label org.label-schema.vcs-url=$(REPO)