Migrate to Go modules (#38)

This switches goleak to Go modules, at the same time simplifying the
CI and build setup.

.gitignore

@@ -1 +1,5 @@
 vendor/
+/bin
+/lint.log
+/cover.out
+/cover.html

.travis.yml

@@ -2,29 +2,23 @@ sudo: false
 language: go
 go_import_path: go.uber.org/goleak
 
-go:
-  - 1.10.x
-  - 1.11.x
-  - 1.12.x
 env:
-- TEST=yes
+  global:
+    - GO111MODULE=on
 
 matrix:
   include:
   - go: 1.12.x
-    env: COVERAGE=yes LINT=yes
-
-cache:
-  directories:
-    - vendor
+  - go: 1.13.x
+    env: LINT=1
 
 install:
-  - make install_deps
+  - make install
 
 script:
-  - test -z "$TEST" || make test
-  - test -z "$COVERAGE" || scripts/coverage.sh
-  - test -z "$LINT" || make install_lint lint
+  - test -z "$LINT" || make lint
+  - make test
 
 after_success:
-  - test -z "$COVERAGE" || bash <(curl -s https://codecov.io/bash)
+  - make cover
+  - bash <(curl -s https://codecov.io/bash)

CHANGELOG.md

@@ -5,7 +5,8 @@ The format is based on [Keep a Changelog](http://keepachangelog.com/en/1.0.0/)
 and this project adheres to [Semantic Versioning](http://semver.org/spec/v2.0.0.html).
 
 ## [Unreleased]
-- No changes yet.
+### Changed
+- Migrate to Go modules.
 
 ## 0.10.0
 - Initial release.

Makefile

@@ -1,36 +1,40 @@
-PACKAGES := $(shell glide nv)
-# Many Go tools take file globs or directories as arguments instead of packages.
-PACKAGE_FILES ?= *.go $(shell find internal -type f -iname '*.go')
+export GOBIN ?= $(shell pwd)/bin
 
-.PHONY: build
-build:
-	go build -i $(PACKAGES)
+GOLINT = $(GOBIN)/golint
 
+GO_FILES := $(shell \
+	find . '(' -path '*/.*' -o -path './vendor' ')' -prune \
+	-o -name '*.go' -print | cut -b3-)
 
-.PHONY: install_deps
-install_deps:
-	glide --version || go get github.com/Masterminds/glide
-	glide install
+.PHONY: build
+build:
+	go build ./...
 
+.PHONY: install
+install:
+	go mod download
 
 .PHONY: test
 test:
-	go test -v -race $(PACKAGES)
+	go test -v -race ./...
+
+.PHONY: cover
+cover:
+	go test -race -coverprofile=cover.out -coverpkg=./... ./...
+	go tool cover -html=cover.out -o cover.html
 
-.PHONY: install_lint
-install_lint:
-	go get golang.org/x/lint/golint
+$(GOLINT):
+	go install golang.org/x/lint/golint
 
 .PHONY: lint
-lint:
+lint: $(GOLINT)
 	@rm -rf lint.log
 	@echo "Checking formatting..."
-	@gofmt -d -s $(PACKAGE_FILES) 2>&1 | tee lint.log
+	@gofmt -d -s $(GO_FILES) 2>&1 | tee lint.log
 	@echo "Checking vet..."
-	@go vet $(PACKAGES) 2>&1 | tee -a lint.log
+	@go vet ./... 2>&1 | tee -a lint.log
 	@echo "Checking lint..."
-	@$(foreach dir,$(PACKAGES),golint $(dir) 2>&1 | tee -a lint.log;)
+	@$(GOLINT) ./... 2>&1 | tee -a lint.log
 	@echo "Checking for unresolved FIXMEs..."
 	@git grep -i fixme | grep -v -e '^vendor/' -e '^Makefile' | tee -a lint.log
 	@[ ! -s lint.log ]
-

README.md

@@ -68,5 +68,3 @@ TestLeakyTest failed
 [ci]: https://travis-ci.com/uber-go/goleak
 [cov-img]: https://codecov.io/gh/uber-go/goleak/branch/master/graph/badge.svg
 [cov]: https://codecov.io/gh/uber-go/goleak
-[benchmarking suite]: https://github.com/uber-go/goleak/tree/master/benchmarks
-[glide.lock]: https://github.com/uber-go/goleak/blob/master/glide.lock

go.mod

@@ -0,0 +1,11 @@
+module go.uber.org/goleak
+
+go 1.13
+
+require (
+	github.com/kr/pretty v0.1.0 // indirect
+	github.com/stretchr/testify v1.4.0
+	golang.org/x/lint v0.0.0-20190930215403-16217165b5de
+	golang.org/x/tools v0.0.0-20191108193012-7d206e10da11 // indirect
+	gopkg.in/check.v1 v1.0.0-20180628173108-788fd7840127 // indirect
+)

go.sum

@@ -0,0 +1,30 @@
+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/kr/pretty v0.1.0 h1:L/CwN0zerZDmRFUapSPitk6f+Q3+0za1rQkzVuMiMFI=
+github.com/kr/pretty v0.1.0/go.mod h1:dAy3ld7l9f0ibDNOQOHHMYYIIbhfbHSm3C4ZsoJORNo=
+github.com/kr/pty v1.1.1/go.mod h1:pFQYn66WHrOpPYNljwOMqo10TkYh1fy3cYio2l3bCsQ=
+github.com/kr/text v0.1.0 h1:45sCR5RtlFHMR4UwH9sdQ5TC8v0qDQCHnXt+kaKSTVE=
+github.com/kr/text v0.1.0/go.mod h1:4Jbv+DJW3UT/LiOwJeYQe1efqtUx/iVham/4vfdArNI=
+github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM=
+github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
+github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=
+github.com/stretchr/testify v1.4.0 h1:2E4SXV/wtOkTonXsotYi4li6zVWxYlZuYNCXe9XRJyk=
+github.com/stretchr/testify v1.4.0/go.mod h1:j7eGeouHqKxXV5pUuKE4zz7dFj8WfuZ+81PSLYec5m4=
+golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2/go.mod h1:djNgcEr1/C05ACkg1iLfiJU5Ep61QUkGW8qpdssI0+w=
+golang.org/x/lint v0.0.0-20190930215403-16217165b5de h1:5hukYrvBGR8/eNkX5mdUezrA6JiaEZDtJb9Ei+1LlBs=
+golang.org/x/lint v0.0.0-20190930215403-16217165b5de/go.mod h1:6SW0HCj/g11FgYtHlgUYUwCkIfeOF89ocIRzGO/8vkc=
+golang.org/x/net v0.0.0-20190311183353-d8887717615a/go.mod h1:t9HGtf8HONx5eT2rtn7q6eTqICYqUVnKs3thJo3Qplg=
+golang.org/x/net v0.0.0-20190620200207-3b0461eec859/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
+golang.org/x/sync v0.0.0-20190423024810-112230192c58/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
+golang.org/x/sys v0.0.0-20190215142949-d0b11bdaac8a/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
+golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
+golang.org/x/tools v0.0.0-20190311212946-11955173bddd/go.mod h1:LCzVGOaR6xXOjkQ3onu1FJEFr0SW1gC7cKk1uF8kGRs=
+golang.org/x/tools v0.0.0-20191108193012-7d206e10da11 h1:Yq9t9jnGoR+dBuitxdo9l6Q7xh/zOyNnYUtDKaQ3x0E=
+golang.org/x/tools v0.0.0-20191108193012-7d206e10da11/go.mod h1:b+2E5dAYhXwXZwtnZ6UAqBI28+e2cm9otk0dWdXHAEo=
+golang.org/x/xerrors v0.0.0-20190717185122-a985d3407aa7/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
+gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405 h1:yhCVgyC4o1eVCa2tZl7eS0r+SDo693bJlVdllGtEeKM=
+gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
+gopkg.in/check.v1 v1.0.0-20180628173108-788fd7840127 h1:qIbj1fsPNlZgppZ+VLlY7N33q108Sa+fhmuc+sWQYwY=
+gopkg.in/check.v1 v1.0.0-20180628173108-788fd7840127/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
+gopkg.in/yaml.v2 v2.2.2 h1:ZCJp+EgiOT7lHqUV2J862kp8Qj64Jo6az82+3Td9dZw=
+gopkg.in/yaml.v2 v2.2.2/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=

tools.go

@@ -0,0 +1,28 @@
+// Copyright (c) 2019 Uber Technologies, Inc.
+//
+// Permission is hereby granted, free of charge, to any person obtaining a copy
+// of this software and associated documentation files (the "Software"), to deal
+// in the Software without restriction, including without limitation the rights
+// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+// copies of the Software, and to permit persons to whom the Software is
+// furnished to do so, subject to the following conditions:
+//
+// The above copyright notice and this permission notice shall be included in
+// all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+// THE SOFTWARE.
+
+// +build tools
+
+package goleak
+
+import (
+	// Tools we use during development.
+	_ "golang.org/x/lint/golint"
+)