vendor-update

Upgrade vendor dependencies

Run the vendor-update Make target across all projects:

make vendor-update

This runs go get -u ./... and go mod tidy -compat=1.25 in each project directory (ui, banyand, bydbctl, mcp, fodc/agent, fodc/proxy, pkg, test).

Update license dependencies

After the vendor upgrade completes, run make license-dep to update any license-related files that may have changed due to new or updated dependencies:

make license-dep

This ensures license headers and dependency license files stay in sync with the upgraded vendors.

Check for tool version drift

After upgrading, compare go.mod dependency versions against scripts/build/version.mk to find any tools whose library version was bumped and may need their tool version updated.

Version mapping

Read scripts/build/version.mk and go.mod in parallel. For each tool version variable, check if the corresponding library in go.mod was upgraded:

version.mk variable	Binary	go.mod package
BUF_VERSION	bin/buf	github.com/bufbuild/buf (if present)
PROTOC_GEN_GO_VERSION	bin/protoc-gen-go	google.golang.org/protobuf
PROTOC_GEN_GO_GRPC_VERSION	bin/protoc-gen-go-grpc	google.golang.org/grpc
PROTOC_GEN_DOC_VERSION	bin/protoc-gen-doc	github.com/pseudomuto/protoc-gen-doc (if present)
GRPC_GATEWAY_VERSION	bin/protoc-gen-grpc-gateway	github.com/grpc-ecosystem/grpc-gateway/v2
PROTOC_GEN_VALIDATE_VERSION	bin/protoc-gen-validate	github.com/envoyproxy/protoc-gen-validate
GOLANGCI_LINT_VERSION	bin/golangci-lint	(no go.mod entry — only in version.mk)
REVIVE_VERSION	bin/revive	(no go.mod entry — only in version.mk)
LICENSE_EYE_VERSION	bin/license-eye	(no go.mod entry — only in version.mk)
MOCKGEN_VERSION	bin/mockgen	go.uber.org/mock
GINKGO_VERSION	bin/ginkgo	github.com/onsi/ginkgo/v2
GOVULNCHECK_VERSION	bin/govulncheck	golang.org/x/vuln
BPF2GO_VERSION	(used in bpf2go.mk)	github.com/cilium/ebpf

Only update version.mk if the library version in go.mod has changed and the tool version should follow. Many tools (golangci-lint, revive, license-eye) are not in go.mod — their versions only change when explicitly updated in version.mk, not from make vendor-update.

Update version.mk if needed

If a tool version should be bumped (library changed and tool version needs to match), update scripts/build/version.mk using the Edit tool. Keep the format exactly — e.g., PROTOC_GEN_GO_VERSION := v1.36.11.

Remove stale binaries

When version.mk is updated, remove the corresponding old binary from bin/:

rm bin/<binary-name>

This ensures the next build/install of that tool fetches the correct new version.