garage: update to 0.7.2

Building garage 0.7.0+ on illumos requires patching the pnet_* deps
to a newer version, which includes illumos support.

See:
https://github.com/libpnet/libpnet/releases/tag/v0.30.0
libpnet/libpnet#549

garage/Makefile

@@ -1,6 +1,6 @@
 # $NetBSD$
 
-DISTNAME=	v0.6.0
+DISTNAME=	v0.7.2
 PKGNAME=	garage-${DISTNAME:S,^v,,}
 CATEGORIES=	www
 MASTER_SITES=	https://git.deuxfleurs.fr/Deuxfleurs/garage/archive/
@@ -10,11 +10,12 @@ HOMEPAGE=	https://git.deuxfleurs.fr/Deuxfleurs
 COMMENT=	S3-compatible object store for small self-hosted deployments
 LICENSE=	gnu-agpl-v3
 
-WRKSRC=			${WRKDIR}/garage
+WRKSRC=		${WRKDIR}/garage
 
 .include "cargo-depends.mk"
 
 MAKE_ENV+=	SODIUM_LIB_DIR=${BUILDLINK_PREFIX.libsodium}/lib
+MAKE_ENV+=	PROTOC=${PREFIX}/bin/protoc
 
 INSTALLATION_DIRS=	bin
 
@@ -23,5 +24,6 @@ do-install:
 
 .include "../../lang/rust/cargo.mk"
 .include "../../lang/rust/rust.mk"
+.include "../../devel/protobuf-c/buildlink3.mk"
 .include "../../security/libsodium/buildlink3.mk"
 .include "../../mk/bsd.pkg.mk"