Bump to cargo 0.91

Author: lu-zero

Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "cargo-c"
-version = "0.10.15+cargo-0.90.0"
+version = "0.10.16+cargo-0.91.0"
 authors = ["Luca Barbato <lu_zero@gentoo.org>"]
 description = "Helper program to build and install c-like libraries"
 license = "MIT"
@@ -9,7 +9,7 @@ readme = "README.md"
 repository = "https://github.com/lu-zero/cargo-c"
 categories = ["command-line-utilities", "development-tools::cargo-plugins"]
 keywords = ["cargo", "cdylib"]
-rust-version = "1.87"
+rust-version = "1.88"
 
 [[bin]]
 name = "cargo-capi"
@@ -28,7 +28,7 @@ name = "cargo-ctest"
 path = "src/bin/ctest.rs"
 
 [dependencies]
-cargo = "0.90.0"
+cargo = "0.91.0"
 cargo-util = "0.2"
 semver = "1.0.3"
 log = "0.4"

src/build.rs

@@ -939,7 +939,7 @@ fn compile_with_exec(
         .iter()
         .filter_map(|l| {
             let id = l.unit.pkg.package_id();
-            if let Some(ref m) = l.script_meta {
+            l.script_metas.iter().flatten().find_map(|m| {
                 if let Some(env) = r.extra_env.get(m) {
                     env.iter().find_map(|e| {
                         if e.0 == "OUT_DIR" {
@@ -951,9 +951,7 @@ fn compile_with_exec(
                 } else {
                     None
                 }
-            } else {
-                None
-            }
+            })
         })
         .collect();