Merge pull request #2 from libp2p/fix/ci

Fix CI

.travis.yml

+os:
+  - linux
+
 language: go
+
 go:
-  - 1.11.x
-  - 1.12.x
-  - 1.13.x
-  - tip
-before_install:
-  - travis_retry go get github.com/mattn/goveralls
+  - 1.14.x
+  - 1.15.x
+
+env:
+  global:
+    - GOTFLAGS="-race"
+  matrix:
+    - BUILD_DEPTYPE=gomod
+
+
+# disable travis install
+install:
+  - true
+
 script:
-  - go test -v -covermode=count -coverprofile=coverage.out ./...
-  - travis_retry $HOME/gopath/bin/goveralls -coverprofile=coverage.out -service=travis-ci
+  - bash <(curl -s https://raw.githubusercontent.com/ipfs/ci-helpers/master/travis-ci/run-standard-tests.sh)
+
+
+cache:
+  directories:
+    - $GOPATH/pkg/mod
+    - $HOME/.cache/go-build
+
+notifications:
+  email: false

cidranger_test.go

@@ -8,8 +8,8 @@ import (
 	"testing"
 	"time"
 
-	"github.com/stretchr/testify/assert"
 	rnet "github.com/libp2p/go-cidranger/net"
+	"github.com/stretchr/testify/assert"
 )
 
 /*

go.mod

 module github.com/libp2p/go-cidranger
 
-go 1.13
+go 1.14
 
-require github.com/stretchr/testify v1.4.0
+require (
+	github.com/ipfs/go-detect-race v0.0.1
+	github.com/stretchr/testify v1.4.0
+)

go.sum

 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/ipfs/go-detect-race v0.0.1 h1:qX/xay2W3E4Q1U7d9lNs1sU9nvguX0a7319XbyQ6cOk=
+github.com/ipfs/go-detect-race v0.0.1/go.mod h1:8BNT7shDZPo99Q74BpGMK+4D8Mn4j46UU0LZ723meps=
 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=

trie_test.go

@@ -2,14 +2,15 @@ package cidranger
 
 import (
 	"encoding/binary"
+	detectrace "github.com/ipfs/go-detect-race"
 	"math/rand"
 	"net"
 	"runtime"
 	"testing"
 	"time"
 
-	"github.com/stretchr/testify/assert"
 	rnet "github.com/libp2p/go-cidranger/net"
+	"github.com/stretchr/testify/assert"
 )
 
 func getAllByVersion(version rnet.IPVersion) *net.IPNet {
@@ -486,6 +487,11 @@ func TestTrieMemUsage(t *testing.T) {
 	if testing.Short() {
 		t.Skip("Skipping memory test in `-short` mode")
 	}
+
+	if detectrace.WithRace() {
+		t.Skip("Skipping memory test in `-race` mode")
+	}
+
 	numIPs := 100000
 	runs := 10