pijul: fix build

sequoia was so wise to yank the unmaintained rfc2822 package from crates.io
but kept like all their old sequio crates up that depend on it.

So just fetch that crate from their gitlab.

srcpkgs/pijul/patches/bindgen.patch

@@ -1,9 +1,10 @@
 --- Cargo.toml.orig
 +++ Cargo.toml
-@@ -133,3 +133,6 @@
+@@ -133,3 +133,7 @@
  version = "2.0"
  [target."cfg(unix)".dependencies.tokio-uds]
  version = "0.2"
 +
-+[replace]
++[patch.crates-io]
-+"bindgen:0.47.3" = {git = 'https://github.com/Duncaen/rust-bindgen', rev = "e70d9568887ffb6c2a7d7d165a71aed311a29129"}
++"bindgen" = {git = 'https://github.com/Duncaen/rust-bindgen', rev = "e70d9568887ffb6c2a7d7d165a71aed311a29129"}
++"sequoia-rfc2822" = {path = '/builddir/sequoia-v0.9.0/rfc2822'}

srcpkgs/pijul/template

@@ -3,14 +3,17 @@ pkgname=pijul
 version=0.12.2
 revision=3
 build_style=cargo
+_sequoia_ver=0.9.0
 hostmakedepends="pkg-config clang"
 makedepends="libsodium-devel libressl-devel nettle-devel"
 short_desc="Distributed version control system based on patches"
 maintainer="Toyam Cox <Vaelatern@voidlinux.org>"
 license="GPL-2.0-only"
 homepage="https://pijul.org/"
-distfiles="https://crates.io/api/v1/crates/pijul/${version}/download>pijul-${version}.tar.gz"
+distfiles="https://crates.io/api/v1/crates/pijul/${version}/download>pijul-${version}.tar.gz
-checksum=f92a3f4063e780ca45c161ceb0f42baf34dfeddf3359ebf6c2e0442d9abb5889
+ https://gitlab.com/sequoia-pgp/sequoia/-/archive/v${_sequoia_ver}/sequoia-v${_sequoia_ver}.tar.gz"
+checksum="f92a3f4063e780ca45c161ceb0f42baf34dfeddf3359ebf6c2e0442d9abb5889
+ 71823c88b9666611f3cfa6b1d923bd66fda92fa6a53368b195bd2f962fdf7f4b"
 
 if [ "$CROSS_BUILD" ]; then
 	export HOST_CC="$BUILD_CC"