Make wireguard-go a submodule, instead of importing as a git ref

This removes the requirement that the version of `cmaybenot` specified in `wireguard-go-rs/Cargo.toml` and the version of `wireguard-go` specified in `libwg/go.mod` match.

Author: Serock3

.gitmodules

@@ -6,4 +6,7 @@
 	url = https://github.com/mullvad/libwfp
 [submodule "windows/windows-libraries"]
 	path = windows/windows-libraries
-	url = https://github.com/mullvad/windows-libraries
+	url = https://github.com/mullvad/windows-libraries
+[submodule "wireguard-go-rs/libwg/wireguard-go"]
+	path = wireguard-go-rs/libwg/wireguard-go
+	url = https://github.com/mullvad/wireguard-go/

Cargo.lock

@@ -7,5 +7,4 @@ edition = "2021"
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 
 [target.'cfg(unix)'.dependencies]
-# NOTE: remember to update libwg/go.mod if you change this:
-cmaybenot = { git = "https://github.com/mullvad/wireguard-go", rev = "44e212db23cf998924ba4193816964a83f9e1e79" }
+cmaybenot = { path = "libwg/wireguard-go/cmaybenot" }

wireguard-go-rs/Cargo.toml

@@ -10,8 +10,8 @@ require (
 require (
 	golang.org/x/crypto v0.22.0 // indirect
 	golang.org/x/net v0.24.0 // indirect
-	golang.zx2c4.com/wintun v0.0.0-20211104114900-415007cec224 // indirect
+	golang.zx2c4.com/wintun v0.0.0-20230126152724-0fa3db229ce2 // indirect
 )
 
 // NOTE: remember to update wireguard-go-rs/Cargo.toml if you change this:
-replace golang.zx2c4.com/wireguard => github.com/mullvad/wireguard-go v0.0.0-20240430143015-44e212db23cf
+replace golang.zx2c4.com/wireguard => ./wireguard-go

wireguard-go-rs/libwg/go.mod

@@ -1,10 +1,8 @@
-github.com/mullvad/wireguard-go v0.0.0-20240430143015-44e212db23cf h1:XKKo1gi5eGR9TAZns0BxvxnY70+wQwgAHbKC2L3/sEg=
-github.com/mullvad/wireguard-go v0.0.0-20240430143015-44e212db23cf/go.mod h1:whfbyDBt09xhCYQWtO2+3UVjlaq6/9hDZrjg2ZE6SyA=
 golang.org/x/crypto v0.22.0 h1:g1v0xeRhjcugydODzvb3mEM9SQ0HGp9s/nh3COQ/C30=
 golang.org/x/crypto v0.22.0/go.mod h1:vr6Su+7cTlO45qkww3VDJlzDn0ctJvRgYbC2NvXHt+M=
 golang.org/x/net v0.24.0 h1:1PcaxkF854Fu3+lvBIx5SYn9wRlBzzcnHZSiaFFAb0w=
 golang.org/x/net v0.24.0/go.mod h1:2Q7sJY5mzlzWjKtYUEXSlBWCdyaioyXzRB2RtU8KVE8=
 golang.org/x/sys v0.19.0 h1:q5f1RH2jigJ1MoAWp2KTp3gm5zAGFUTarQZ5U386+4o=
 golang.org/x/sys v0.19.0/go.mod h1:/VUhepiaJMQUp4+oa/7Zr1D23ma6VTLIYjOOTFZPUcA=
-golang.zx2c4.com/wintun v0.0.0-20211104114900-415007cec224 h1:Ug9qvr1myri/zFN6xL17LSCBGFDnphBBhzmILHsM5TY=
-golang.zx2c4.com/wintun v0.0.0-20211104114900-415007cec224/go.mod h1:deeaetjYA+DHMHg+sMSMI58GrEteJUUzzw7en6TJQcI=
+golang.zx2c4.com/wintun v0.0.0-20230126152724-0fa3db229ce2 h1:B82qJJgjvYKsXS9jeunTOisW56dUokqW/FOteYJJ/yg=
+golang.zx2c4.com/wintun v0.0.0-20230126152724-0fa3db229ce2/go.mod h1:deeaetjYA+DHMHg+sMSMI58GrEteJUUzzw7en6TJQcI=