[PATCH libgpiod 06/10] bindings: rust: update system-deps dependency

[Bartosz Golaszewski <brgl@bgdev.pl>]

From: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>

Bump the system-deps dependency for libgpiod-sys to the most recent
version. The way we iterate over libs has changed, we now need to
convert it explicitly to an iterable.

Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
---
 bindings/rust/libgpiod-sys/Cargo.toml | 2 +-
 bindings/rust/libgpiod-sys/build.rs   | 4 ++--
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/bindings/rust/libgpiod-sys/Cargo.toml b/bindings/rust/libgpiod-sys/Cargo.toml
index 269d69bff9d62c07dcceb573ccc705cfbe2a4cdf..7fb5c174ec8186b6ef8cd64e1e6f25a13bd0dcd3 100644
--- a/bindings/rust/libgpiod-sys/Cargo.toml
+++ b/bindings/rust/libgpiod-sys/Cargo.toml
@@ -25,7 +25,7 @@ v2_1 = []
 
 [build-dependencies]
 bindgen = "0.72"
-system-deps = "2.0"
+system-deps = "7.0"
 
 [package.metadata.system-deps.libgpiod]
 name = "libgpiod"
diff --git a/bindings/rust/libgpiod-sys/build.rs b/bindings/rust/libgpiod-sys/build.rs
index ab5b11308c92579a5b16883d47ec5a616c2db78c..14fd0b011bd6077b0c9be1905b8faaa1a5a39e0d 100644
--- a/bindings/rust/libgpiod-sys/build.rs
+++ b/bindings/rust/libgpiod-sys/build.rs
@@ -27,8 +27,8 @@ fn main() {
         .parse_callbacks(Box::new(bindgen::CargoCallbacks::new()));
 
     // Inform bindgen about the include paths identified by system_deps.
-    for (_name, lib) in libs {
-        for include_path in lib.include_paths {
+    for (_name, lib) in libs.iter() {
+        for include_path in &lib.include_paths {
             builder = builder.clang_arg("-I").clang_arg(
                 include_path
                     .to_str()

-- 
2.48.1