Merge pull request #66 from vmarkovtsev/master

Update to go-git 4.13.1

go.mod

@@ -5,31 +5,30 @@ require (
 	github.com/dgryski/go-minhash v0.0.0-20170608043002-7fe510aff544 // indirect
 	github.com/dgryski/go-spooky v0.0.0-20170606183049-ed3d087f40e2 // indirect
 	github.com/ekzhu/minhash-lsh v0.0.0-20171225071031-5c06ee8586a1
-	github.com/emirpasic/gods v1.12.0 // indirect
 	github.com/hhatto/gorst v0.0.0-20171128071645-7682c8a25108
 	github.com/jdkato/prose v1.1.0
 	github.com/montanaflynn/stats v0.0.0-20151014174947-eeaced052adb // indirect
 	github.com/neurosnap/sentences v1.0.6 // indirect
-	github.com/pkg/errors v0.8.0
+	github.com/pkg/errors v0.8.1
 	github.com/sergi/go-diff v1.0.0
 	github.com/shogo82148/go-shuffle v0.0.0-20170808115208-59829097ff3b // indirect
 	github.com/shurcooL/sanitized_anchor_name v0.0.0-20170918181015-86672fcb3f95 // indirect
 	github.com/spf13/pflag v1.0.0
-	github.com/stretchr/testify v1.2.2
+	github.com/stretchr/testify v1.3.0
 	golang.org/x/exp v0.0.0-20171209012058-072991165226
-	golang.org/x/net v0.0.0-20180906233101-161cd47e91fd
-	golang.org/x/text v0.3.0
+	golang.org/x/net v0.0.0-20190724013045-ca1201d0de80
+	golang.org/x/text v0.3.2
 	gonum.org/v1/gonum v0.0.0-20180205154402-996b88e8f894
 	gopkg.in/neurosnap/sentences.v1 v1.0.6 // indirect
 	gopkg.in/russross/blackfriday.v2 v2.0.1
 	gopkg.in/src-d/go-billy-siva.v4 v4.3.0
-	gopkg.in/src-d/go-billy.v4 v4.3.0
-	gopkg.in/src-d/go-git-fixtures.v3 v3.3.0 // indirect
-	gopkg.in/src-d/go-git.v4 v4.7.1
+	gopkg.in/src-d/go-billy.v4 v4.3.2
+	gopkg.in/src-d/go-git.v4 v4.13.1
 	gopkg.in/src-d/go-siva.v1 v1.5.0 // indirect
 )
 
 replace (
 	github.com/sergi/go-diff v1.0.0 => github.com/sergi/go-diff v0.0.0-20180205163309-da645544ed44
+	golang.org/x/text v0.3.2 => golang.org/x/text v0.3.0
 	gopkg.in/russross/blackfriday.v2 => github.com/russross/blackfriday/v2 v2.0.1
 )