go.mod: merge require sections

Change-Id: I15fba5e0ddbfcd36cbb1b930b704b809f0def5bd
Reviewed-on: https://go-review.googlesource.com/c/vulndb/+/357009
Trust: Julie Qiu <julie@golang.org>
Run-TryBot: Julie Qiu <julie@golang.org>
TryBot-Result: Go Bot <gobot@golang.org>
Reviewed-by: Roland Shoemaker <roland@golang.org>
diff --git a/go.mod b/go.mod
index 31178e2..030e96c 100644
--- a/go.mod
+++ b/go.mod
@@ -3,19 +3,14 @@
 go 1.17
 
 require (
-	github.com/go-git/go-git/v5 v5.4.2
-	github.com/google/go-cmp v0.5.6
-	golang.org/x/mod v0.4.1
-	gopkg.in/yaml.v2 v2.4.0
-)
-
-require (
 	github.com/Microsoft/go-winio v0.4.16 // indirect
 	github.com/ProtonMail/go-crypto v0.0.0-20210428141323-04723f9f07d7 // indirect
 	github.com/acomagu/bufpipe v1.0.3 // indirect
 	github.com/emirpasic/gods v1.12.0 // indirect
 	github.com/go-git/gcfg v1.5.0 // indirect
 	github.com/go-git/go-billy/v5 v5.3.1 // indirect
+	github.com/go-git/go-git/v5 v5.4.2
+	github.com/google/go-cmp v0.5.6
 	github.com/imdario/mergo v0.3.12 // indirect
 	github.com/jbenet/go-context v0.0.0-20150711004518-d14ea06fba99 // indirect
 	github.com/kevinburke/ssh_config v0.0.0-20201106050909-4977a11b4351 // indirect
@@ -23,8 +18,10 @@
 	github.com/sergi/go-diff v1.1.0 // indirect
 	github.com/xanzy/ssh-agent v0.3.0 // indirect
 	golang.org/x/crypto v0.0.0-20210817164053-32db794688a5 // indirect
+	golang.org/x/mod v0.4.1
 	golang.org/x/net v0.0.0-20210326060303-6b1517762897 // indirect
 	golang.org/x/sys v0.0.0-20210615035016-665e8c7367d1 // indirect
 	golang.org/x/xerrors v0.0.0-20191204190536-9bdfabe68543 // indirect
 	gopkg.in/warnings.v0 v0.1.2 // indirect
+	gopkg.in/yaml.v2 v2.4.0
 )