Upgrade dependencies for Go 1.23.

go.mod

@@ -3,35 +3,34 @@ module github.com/bobg/modver/v2
 go 1.22
 
 require (
-	github.com/go-git/go-git/v5 v5.6.1
+	github.com/go-git/go-git/v5 v5.12.0
 	github.com/google/go-github/v50 v50.2.0
 	github.com/pkg/errors v0.9.1
-	golang.org/x/mod v0.15.0
-	golang.org/x/oauth2 v0.16.0
-	golang.org/x/tools v0.17.0
+	golang.org/x/mod v0.20.0
+	golang.org/x/oauth2 v0.22.0
+	golang.org/x/tools v0.24.0
 )
 
 require (
-	github.com/Microsoft/go-winio v0.6.0 // indirect
-	github.com/ProtonMail/go-crypto v0.0.0-20230321155629-9a39f2531310 // indirect
-	github.com/acomagu/bufpipe v1.0.4 // indirect
-	github.com/cloudflare/circl v1.3.2 // indirect
+	dario.cat/mergo v1.0.0 // indirect
+	github.com/Microsoft/go-winio v0.6.2 // indirect
+	github.com/ProtonMail/go-crypto v1.0.0 // indirect
+	github.com/cloudflare/circl v1.3.9 // indirect
+	github.com/cyphar/filepath-securejoin v0.3.1 // indirect
 	github.com/emirpasic/gods v1.18.1 // indirect
-	github.com/go-git/gcfg v1.5.0 // indirect
-	github.com/go-git/go-billy/v5 v5.4.1 // indirect
-	github.com/golang/protobuf v1.5.3 // indirect
+	github.com/go-git/gcfg v1.5.1-0.20230307220236-3a3c6141e376 // indirect
+	github.com/go-git/go-billy/v5 v5.5.0 // indirect
+	github.com/golang/groupcache v0.0.0-20210331224755-41bb18bfe9da // indirect
 	github.com/google/go-querystring v1.1.0 // indirect
-	github.com/imdario/mergo v0.3.15 // indirect
 	github.com/jbenet/go-context v0.0.0-20150711004518-d14ea06fba99 // indirect
 	github.com/kevinburke/ssh_config v1.2.0 // indirect
 	github.com/pjbgf/sha1cd v0.3.0 // indirect
-	github.com/sergi/go-diff v1.3.1 // indirect
-	github.com/skeema/knownhosts v1.1.0 // indirect
+	github.com/sergi/go-diff v1.3.2-0.20230802210424-5b0b94c5c0d3 // indirect
+	github.com/skeema/knownhosts v1.3.0 // indirect
 	github.com/xanzy/ssh-agent v0.3.3 // indirect
-	golang.org/x/crypto v0.18.0 // indirect
-	golang.org/x/net v0.20.0 // indirect
-	golang.org/x/sys v0.16.0 // indirect
-	google.golang.org/appengine v1.6.8 // indirect
-	google.golang.org/protobuf v1.32.0 // indirect
+	golang.org/x/crypto v0.26.0 // indirect
+	golang.org/x/net v0.28.0 // indirect
+	golang.org/x/sync v0.8.0 // indirect
+	golang.org/x/sys v0.24.0 // indirect
 	gopkg.in/warnings.v0 v0.1.2 // indirect
 )