Fix references and add go.mod

go.mod

+module github.com/ipfs/go-ipfs-provider
+
+go 1.12
+
+require (
+	github.com/cenkalti/backoff v2.1.1+incompatible
+	github.com/ipfs/go-block-format v0.0.2
+	github.com/ipfs/go-cid v0.0.2
+	github.com/ipfs/go-cidutil v0.0.2
+	github.com/ipfs/go-datastore v0.0.5
+	github.com/ipfs/go-ipfs v0.4.21
+	github.com/ipfs/go-ipfs-blockstore v0.0.1
+	github.com/ipfs/go-ipfs-blocksutil v0.0.1
+	github.com/ipfs/go-ipfs-routing v0.1.0
+	github.com/ipfs/go-ipld-format v0.0.2
+	github.com/ipfs/go-log v0.0.1
+	github.com/ipfs/go-merkledag v0.1.0
+	github.com/ipfs/go-verifcid v0.0.1
+	github.com/libp2p/go-libp2p-core v0.0.3
+	github.com/libp2p/go-libp2p-testing v0.0.4
+	google.golang.org/appengine v1.4.0 // indirect
+)

simple/provider.go

@@ -7,7 +7,7 @@ import (
 	"context"
 
 	cid "github.com/ipfs/go-cid"
-	q "github.com/ipfs/go-ipfs/provider/queue"
+	q "github.com/ipfs/go-ipfs-provider/queue"
 	logging "github.com/ipfs/go-log"
 	routing "github.com/libp2p/go-libp2p-core/routing"
 )

simple/provider_test.go

@@ -12,9 +12,9 @@ import (
 	blocksutil "github.com/ipfs/go-ipfs-blocksutil"
 	peer "github.com/libp2p/go-libp2p-core/peer"
 
-	q "github.com/ipfs/go-ipfs/provider/queue"
+	q "github.com/ipfs/go-ipfs-provider/queue"
 
-	. "github.com/ipfs/go-ipfs/provider/simple"
+	. "github.com/ipfs/go-ipfs-provider/simple"
 )
 
 var blockGenerator = blocksutil.NewBlockGenerator()

simple/reprovide_test.go

@@ -13,7 +13,7 @@ import (
 	peer "github.com/libp2p/go-libp2p-core/peer"
 	testutil "github.com/libp2p/go-libp2p-testing/net"
 
-	. "github.com/ipfs/go-ipfs/provider/simple"
+	. "github.com/ipfs/go-ipfs-provider/simple"
 )
 
 func TestReprovide(t *testing.T) {