update breaker version and examples, add deps and goimports target

Makefile

@@ -1,11 +1,20 @@
 SHELL := /bin/bash -euo pipefail
 
 
+.PHONY: deps
+deps:
+	@(go mod tidy && go mod vendor && go mod verify)
+
+
 .PHONY: generate
 generate:
 	go generate ./cmd/generate
 	mv ./cmd/generate/parser_gen.go ./cmd/retry/parser_gen.go
 
+.PHONY: goimports
+goimports:
+	@(goimports -ungroup -w .)
+
 
 .PHONY: test
 test:                         #| Runs tests with race.

README.md

@@ -88,10 +88,9 @@ action := func(ctx context.Context, _ uint) error {
 	response, err = http.DefaultClient.Do(req)
 	return err
 }
-ctx := breaker.WithContext(
-	context.Background(),
-	breaker.BreakBySignal(os.Interrupt),
-)
+ctx, _ := context.WithTimeout(request.Context(), time.Minute)
+br, ctx := breaker.WithContext(ctx)
+defer br.Close()
 
 if err := retry.TryContext(ctx, action, strategy.Limit(3)); err != nil {
 	// handle error

cmd/retry/examples/example_quickstart_test.go

@@ -74,10 +74,9 @@ func ExampleTryContextQuickStart() {
 		response, err = http.DefaultClient.Do(req)
 		return err
 	}
-	ctx := breaker.WithContext(
-		context.Background(),
-		breaker.BreakBySignal(os.Interrupt),
-	)
+	ctx, _ := context.WithTimeout(context.Background(), time.Minute)
+	br, ctx := breaker.WithContext(ctx)
+	defer br.Close()
 
 	if err := retry.TryContext(ctx, action, strategy.Limit(3)); err != nil {
 		log.Fatal(err)

cmd/retry/go.mod

@@ -2,6 +2,7 @@ module github.com/kamilsk/retry/cli
 
 require (
 	github.com/briandowns/spinner v0.0.0-20190212173954-5cf08d0ac778
+	github.com/davecgh/go-spew v1.1.1 // indirect
 	github.com/fatih/color v1.7.0
 	github.com/inconshreveable/mousetrap v1.0.0 // indirect
 	github.com/kamilsk/breaker v1.0.0

cmd/retry/go.sum

@@ -1,12 +1,13 @@
 github.com/briandowns/spinner v0.0.0-20190212173954-5cf08d0ac778 h1:Dmz6bJXocvwkw7BOz4jpyVZReGrkjs+fBDWKn5tBES4=
 github.com/briandowns/spinner v0.0.0-20190212173954-5cf08d0ac778/go.mod h1:hw/JEQBIE+c/BLI4aKM8UU8v+ZqrD3h7HC27kKt8JQU=
-github.com/davecgh/go-spew v1.1.0 h1:ZDRjVQ15GmhC3fiQ8ni8+OwkZQO4DARzQgrnXU1Liz8=
 github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
+github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c=
+github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
 github.com/fatih/color v1.7.0 h1:DkWD4oS2D8LGGgTQ6IvwJJXSL5Vp2ffcQg58nFV38Ys=
 github.com/fatih/color v1.7.0/go.mod h1:Zm6kSWBoL9eyXnKyktHP6abPY2pDugNf5KwzbycvMj4=
 github.com/inconshreveable/mousetrap v1.0.0 h1:Z8tu5sraLXCXIcARxBp/8cbvlwVa7Z1NHg9XEKhtSvM=
 github.com/inconshreveable/mousetrap v1.0.0/go.mod h1:PxqpIevigyE2G7u3NXJIT2ANytuPF1OarO4DADm73n8=
-github.com/kamilsk/breaker v1.0.0 h1:5c1qEzpnlqhZtbuHzAb//Pgqe7C3sDAwI2+qbjpsQPw=
+github.com/kamilsk/breaker v1.0.0 h1:Hj1n5Y6YeYLB/MTbrS1+xU1b5qjSnIhDz5MO2NyNDJA=
 github.com/kamilsk/breaker v1.0.0/go.mod h1:v9ySMER3LyAafxjouLF3PLF2bueyFIMXSTWEMa16hdE=
 github.com/kamilsk/go-kit v0.0.0-20190129050637-e2e228a63f53 h1:6aZQZCuXNZpWfGa2yjMRU83msPNdlg3sP8pzxHUCQH8=
 github.com/kamilsk/go-kit v0.0.0-20190129050637-e2e228a63f53/go.mod h1:h4x6B1xj2nw89zH4cRlNFfH1B1VF67fx/sL/F3ASpNA=