feat: support go module (#282)

.travis.yml

@@ -1,12 +1,19 @@
 language: go
+sudo: false
 
 go:
   - 1.9.x
   - 1.10.x
   - 1.11.x
 
-before_install:
-  - make deps
+matrix:
+  fast_finish: true
+  include:
+  - go: 1.11.x
+    env: GO111MODULE=on
+
+install:
+  - make install
 
 script:
   - make lint

Makefile

@@ -1,4 +1,3 @@
-#! /usr/bin/make
 GOCMD=$(shell which go)
 GOLINT=$(shell which golint)
 GOIMPORT=$(shell which goimports)
@@ -12,25 +11,34 @@ PACKAGES=$(shell $(GOLIST) -f {{.Dir}} ./... | grep -v /example)
 
 all: test build
 
+.PHONY: build
 build:
 	$(GOBUILD) -o $(BINARY_NAME) -v ./cmd/...
 
+.PHONY: test
 test:
 	$(GOTEST) -v ./...
 
+.PHONY: clean
 clean:
 	$(GOCLEAN)
 	rm -f $(BINARY_NAME)
 
-lint:
-	for PKG in $(PACKAGES); do golint -set_exit_status $$PKG || exit 1; done;
-
-deps:
+.PHONY: install
+install:
 	$(GOGET) -v ./...
 	$(GOGET) github.com/stretchr/testify/assert
-	$(GOGET) golang.org/x/lint/golint
-	$(GOGET) golang.org/x/tools/cmd/goimports
 
+
+.PHONY: lint
+lint:
+	@hash golint > /dev/null 2>&1; if [ $$? -ne 0 ]; then \
+		$(GOGET) -u golang.org/x/lint/golint; \
+	fi
+
+	for PKG in $(PACKAGES); do golint -set_exit_status $$PKG || exit 1; done;
+
+.PHONY: view-covered
 view-covered:
 	$(GOTEST) -coverprofile=cover.out $(TARGET)
 	$(GOCMD) tool cover -html=cover.out

go.mod

@@ -0,0 +1,19 @@
+module github.com/swaggo/swag
+
+require (
+	github.com/ghodss/yaml v1.0.0
+	github.com/gin-contrib/sse v0.0.0-20170109093832-22d885f9ecc7 // indirect
+	github.com/gin-gonic/gin v1.3.0
+	github.com/go-openapi/jsonreference v0.18.0
+	github.com/go-openapi/spec v0.18.0
+	github.com/golang/protobuf v1.2.0 // indirect
+	github.com/mattn/go-isatty v0.0.4 // indirect
+	github.com/pkg/errors v0.8.1
+	github.com/satori/go.uuid v1.2.0
+	github.com/stretchr/testify v1.2.2
+	github.com/swaggo/gin-swagger v1.0.0
+	github.com/ugorji/go/codec v0.0.0-20181209151446-772ced7fd4c2 // indirect
+	github.com/urfave/cli v1.20.0
+	golang.org/x/tools v0.0.0-20190114222345-bf090417da8b
+	gopkg.in/go-playground/validator.v8 v8.18.2 // indirect
+)

go.sum

@@ -0,0 +1,52 @@
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+github.com/PuerkitoBio/urlesc v0.0.0-20170810143723-de5bf2ad4578 h1:d+Bc7a5rLufV/sSk/8dngufqelfh6jnri85riMAaF/M=
+github.com/PuerkitoBio/urlesc v0.0.0-20170810143723-de5bf2ad4578/go.mod h1:uGdkoq3SwY9Y+13GIhn11/XLaGBb4BfwItxLd5jeuXE=
+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/ghodss/yaml v1.0.0 h1:wQHKEahhL6wmXdzwWG11gIVCkOv05bNOh+Rxn0yngAk=
+github.com/ghodss/yaml v1.0.0/go.mod h1:4dBDuWmgqj2HViK6kFavaiC9ZROes6MMH2rRYeMEF04=
+github.com/gin-contrib/sse v0.0.0-20170109093832-22d885f9ecc7 h1:AzN37oI0cOS+cougNAV9szl6CVoj2RYwzS3DpUQNtlY=
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