diff --git a/.gitignore b/.gitignore
index ccc537a..3992ec1 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,2 +1,3 @@
 /cargo_metadata-0.7.3.crate
 /cargo_metadata-0.7.4.crate
+/cargo_metadata-0.8.1.crate
diff --git a/rust-cargo_metadata.spec b/rust-cargo_metadata.spec
index 4cbade8..e6cac8d 100644
--- a/rust-cargo_metadata.spec
+++ b/rust-cargo_metadata.spec
@@ -1,36 +1,28 @@
-# Generated by rust2rpm
-%bcond_with check
+# Generated by rust2rpm 10
+%bcond_without check
 %global debug_package %{nil}
 
 %global crate cargo_metadata
 
 Name:           rust-%{crate}
-Version:        0.7.4
-Release:        2%{?dist}
+Version:        0.8.1
+Release:        1%{?dist}
 Summary:        Structured access to the output of `cargo metadata`
 
+# Upstream license specification: MIT
 License:        MIT
 URL:            https://crates.io/crates/cargo_metadata
 Source:         %{crates_source}
 
 ExclusiveArch:  %{rust_arches}
+%if %{__cargo_skip_build}
+BuildArch:      noarch
+%endif
 
 BuildRequires:  rust-packaging
-BuildRequires:  (crate(error-chain) >= 0.12.0 with crate(error-chain) < 0.13.0)
-BuildRequires:  (crate(error-chain/backtrace) >= 0.12.0 with crate(error-chain/backtrace) < 0.13.0)
-BuildRequires:  (crate(semver/default) >= 0.9.0 with crate(semver/default) < 0.10.0)
-BuildRequires:  (crate(semver/serde) >= 0.9.0 with crate(semver/serde) < 0.10.0)
-BuildRequires:  (crate(serde/default) >= 1.0.79 with crate(serde/default) < 2.0.0)
-BuildRequires:  (crate(serde_derive/default) >= 1.0.79 with crate(serde_derive/default) < 2.0.0)
-BuildRequires:  (crate(serde_json/default) >= 1.0.1 with crate(serde_json/default) < 2.0.0)
-%if %{with check}
-BuildRequires:  (crate(clap/default) >= 2.26.0 with crate(clap/default) < 3.0.0)
-BuildRequires:  (crate(docopt/default) >= 1.0.2 with crate(docopt/default) < 2.0.0)
-BuildRequires:  (crate(structopt/default) >= 0.2.10 with crate(structopt/default) < 0.3.0)
-%endif
 
-%global _description \
-Structured access to the output of `cargo metadata`.
+%global _description %{expand:
+Structured access to the output of `cargo metadata`.}
 
 %description %{_description}
 
@@ -60,22 +52,13 @@ which use "default" feature of "%{crate}" crate.
 %files       -n %{name}+default-devel
 %ghost %{cargo_registry}/%{crate}-%{version}/Cargo.toml
 
-%package     -n %{name}+backtrace-devel
-Summary:        %{summary}
-BuildArch:      noarch
-
-%description -n %{name}+backtrace-devel %{_description}
-
-This package contains library source intended for building other packages
-which use "backtrace" feature of "%{crate}" crate.
-
-%files       -n %{name}+backtrace-devel
-%ghost %{cargo_registry}/%{crate}-%{version}/Cargo.toml
-
 %prep
 %autosetup -n %{crate}-%{version_no_tilde} -p1
 %cargo_prep
 
+%generate_buildrequires
+%cargo_generate_buildrequires
+
 %build
 %cargo_build
 
@@ -88,6 +71,9 @@ which use "backtrace" feature of "%{crate}" crate.
 %endif
 
 %changelog
+* Wed Jul 31 20:53:08 CEST 2019 Robert-André Mauchin <zebob.m@gmail.com> - 0.8.1-1
+- Release 0.8.1
+
 * Fri Jul 26 2019 Fedora Release Engineering <releng@fedoraproject.org> - 0.7.4-2
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_31_Mass_Rebuild
 
diff --git a/sources b/sources
index 8015614..994cd6b 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (cargo_metadata-0.7.4.crate) = 9219add3d077e1271beb5603feaa0819d032ef9a55f057ac8625b19023d38fb1dd6c8b012253d0c863ca33e797c351feef2476febc65f49dbd98bb9e4974b246
+SHA512 (cargo_metadata-0.8.1.crate) = fd0ff1c3d9d7f8308a6377dc9719655dd491daeb85603c86ce5cd54f9eb095009a1774d418a58931d3f693e71042fcc96ed34d09201c824bcb7cabe5f1c845f3