diff --git a/.gitignore b/.gitignore
index 87b4b5f..00a3842 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,3 +1,4 @@
 /arrayref-0.3.4.crate
 /arrayref-0.3.5.crate
 /arrayref-0.3.6.crate
+/arrayref-0.3.7.crate
diff --git a/rust-arrayref.spec b/rust-arrayref.spec
index d83d6fb..d6f0951 100644
--- a/rust-arrayref.spec
+++ b/rust-arrayref.spec
@@ -1,25 +1,19 @@
-# Generated by rust2rpm 13
+# Generated by rust2rpm 24
 %bcond_without check
 %global debug_package %{nil}
 
 %global crate arrayref
 
-Name:           rust-%{crate}
-Version:        0.3.6
+Name:           rust-arrayref
+Version:        0.3.7
 Release:        %autorelease
 Summary:        Macros to take array references of slices
 
-# Upstream license specification: BSD-2-Clause
-License:        BSD
+License:        BSD-2-Clause
 URL:            https://crates.io/crates/arrayref
 Source:         %{crates_source}
 
-ExclusiveArch:  %{rust_arches}
-%if %{__cargo_skip_build}
-BuildArch:      noarch
-%endif
-
-BuildRequires:  rust-packaging
+BuildRequires:  rust-packaging >= 21
 
 %global _description %{expand:
 Macros to take array references of slices.}
@@ -32,13 +26,13 @@ BuildArch:      noarch
 
 %description    devel %{_description}
 
-This package contains library source intended for building other packages
-which use "%{crate}" crate.
+This package contains library source intended for building other packages which
+use the "%{crate}" crate.
 
 %files          devel
-%license LICENSE
-%doc README.md
-%{cargo_registry}/%{crate}-%{version_no_tilde}/
+%license %{crate_instdir}/LICENSE
+%doc %{crate_instdir}/README.md
+%{crate_instdir}/
 
 %package     -n %{name}+default-devel
 Summary:        %{summary}
@@ -46,11 +40,11 @@ BuildArch:      noarch
 
 %description -n %{name}+default-devel %{_description}
 
-This package contains library source intended for building other packages
-which use "default" feature of "%{crate}" crate.
+This package contains library source intended for building other packages which
+use the "default" feature of the "%{crate}" crate.
 
 %files       -n %{name}+default-devel
-%ghost %{cargo_registry}/%{crate}-%{version_no_tilde}/Cargo.toml
+%ghost %{crate_instdir}/Cargo.toml
 
 %prep
 %autosetup -n %{crate}-%{version_no_tilde} -p1
diff --git a/sources b/sources
index e652194..f5ce96e 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (arrayref-0.3.6.crate) = 368341d00706c1250ff081b0d99c36c9af694a62ff4f4d8c837234340295771ca49c5439b24b6e1a4f2c3c5821764e98881dcb22d793f83de632fd5cb457671f
+SHA512 (arrayref-0.3.7.crate) = dcf1c7de6d1d4b921e26a39cd70070bd460cd27f0a38be9099e41fc8b05fb60ba4f9aa91f92401cdcd0847bad08bffa7db4dca8d7cc84a3c8a1416d1758838ce