use go tool directive (#19)

.github/workflows/build_and_test.yaml

@@ -19,7 +19,6 @@ jobs:
         with:
           go-version-file: ./go.mod
       - run: go version
-      - run: make install
       - run: make lint
       - run: make setup-emulator
       - run: |

.golangci.yml

@@ -5,7 +5,6 @@ run:
   tests: true
   skip-dirs:
     - model
-    - tools
   skip-files:
     - assets.go
 linters:

Makefile

@@ -5,26 +5,11 @@ SPOOL_SPANNER_DATABASE_ID ?= spool-test-database
 SPANNER_EMULATOR_HOST ?= localhost:9010
 SPANNER_EMULATOR_HOST_REST ?= localhost:9020
 
-BIN_DIR := .bin
-YO_BIN := ${BIN_DIR}/yo
-LINT_BIN := ${BIN_DIR}/golangci-lint
-WRENCH_BIN := ${BIN_DIR}/wrench
-
-${YO_BIN}:
-	@mkdir -p ${BIN_DIR}
-	@go build -o ${YO_BIN} go.mercari.io/yo
-
-${LINT_BIN}:
-	@mkdir -p ${BIN_DIR}
-	@go build -o ${LINT_BIN} github.com/golangci/golangci-lint/cmd/golangci-lint
-
-${WRENCH_BIN}:
-	@mkdir -p ${BIN_DIR}
-	@go build -o ${WRENCH_BIN} github.com/cloudspannerecosystem/wrench
+YO_BIN := go tool yo
+LINT_BIN := go tool golangci-lint
+WRENCH_BIN := go tool wrench
 
-
-.PHONY: install
-install: ${WRENCH_BIN} ${YO_BIN} ${LINT_BIN}
+BIN_DIR := .bin
 
 .PHONY: clean
 clean:
@@ -34,32 +19,31 @@ clean:
 gen: gen_model
 
 .PHONY: gen_model
-gen_model: ${YO_BIN}
+gen_model:
 	rm -f ./model/*.yo.go
 	${YO_BIN} $(SPANNER_PROJECT_ID) $(SPANNER_INSTANCE_ID) $(SPOOL_SPANNER_DATABASE_ID) --out ./model/
 
 .PHONY: lint
-lint: ${LINT_BIN}
+lint:
 	${LINT_BIN} run
 
 .PHONY: test
 test:
-	go test -v -race -p=1 `go list ./... | grep -v tools`
+	go test -v -race -p=1 `go list ./...`
 
 .PHONY: setup-emulator
 setup-emulator:
 	curl -s "${SPANNER_EMULATOR_HOST_REST}/v1/projects/${SPANNER_PROJECT_ID}/instances" --data '{"instanceId": "'${SPANNER_INSTANCE_ID}'"}'
 
 .PHONY: create_db
-create_db: ${WRENCH_BIN}
+create_db:
 	${WRENCH_BIN} create --project $(SPANNER_PROJECT_ID) --instance $(SPANNER_INSTANCE_ID) --database $(SPOOL_SPANNER_DATABASE_ID) --directory db/
 
 .PHONY: drop_db
-drop_db: ${WRENCH_BIN}
+drop_db:
 	${WRENCH_BIN} drop --project $(SPANNER_PROJECT_ID) --instance $(SPANNER_INSTANCE_ID) --database $(SPOOL_SPANNER_DATABASE_ID)
 
 .PHONY: reset_db
 reset_db:
 	make drop_db
 	make create_db
-

go.mod

@@ -2,15 +2,20 @@ module github.com/cloudspannerecosystem/spool
 
 go 1.23.0
 
+toolchain go1.24.0
+
+tool (
+	github.com/cloudspannerecosystem/wrench
+	github.com/golangci/golangci-lint/cmd/golangci-lint
+	go.mercari.io/yo
+)
+
 require (
 	cloud.google.com/go/spanner v1.28.0
 	github.com/alecthomas/kingpin v2.2.6+incompatible
-	github.com/cloudspannerecosystem/wrench v1.0.4
 	github.com/gcpug/handy-spanner v0.6.5
-	github.com/golangci/golangci-lint v1.43.0
 	github.com/kelseyhightower/envconfig v1.4.0
 	github.com/pkg/errors v0.9.1
-	go.mercari.io/yo v0.5.0
 	google.golang.org/api v0.63.0
 	google.golang.org/genproto v0.0.0-20211223182754-3ac035c7e7cb
 	google.golang.org/grpc v1.43.0
@@ -42,6 +47,7 @@ require (
 	github.com/cespare/xxhash/v2 v2.1.1 // indirect
 	github.com/charithe/durationcheck v0.0.9 // indirect
 	github.com/chavacava/garif v0.0.0-20210405164556-e8a0a408d6af // indirect
+	github.com/cloudspannerecosystem/wrench v1.0.4 // indirect
 	github.com/cncf/udpa/go v0.0.0-20210930031921-04548b0d99d4 // indirect
 	github.com/cncf/xds/go v0.0.0-20211011173535-cb28da3451f1 // indirect
 	github.com/daixiang0/gci v0.2.9 // indirect
@@ -73,6 +79,7 @@ require (
 	github.com/golangci/dupl v0.0.0-20180902072040-3e9179ac440a // indirect
 	github.com/golangci/go-misc v0.0.0-20180628070357-927a3d87b613 // indirect
 	github.com/golangci/gofmt v0.0.0-20190930125516-244bba706f1a // indirect
+	github.com/golangci/golangci-lint v1.43.0 // indirect
 	github.com/golangci/lint-1 v0.0.0-20191013205115-297bf364a8e0 // indirect
 	github.com/golangci/maligned v0.0.0-20180506175553-b1d89398deca // indirect
 	github.com/golangci/misspell v0.3.5 // indirect
@@ -163,6 +170,7 @@ require (
 	github.com/ultraware/whitespace v0.0.4 // indirect
 	github.com/uudashr/gocognit v1.0.5 // indirect
 	github.com/yeya24/promlinter v0.1.0 // indirect
+	go.mercari.io/yo v0.5.0 // indirect
 	go.opencensus.io v0.23.0 // indirect
 	golang.org/x/mod v0.5.0 // indirect
 	golang.org/x/net v0.0.0-20211020060615-d418f374d309 // indirect