diff --git a/.gitignore b/.gitignore
index 2a3823c..6a643fe 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,3 +1,4 @@
 /xz2-0.1.4.crate
 /xz2-0.1.5.crate
 /xz2-0.1.6.crate
+/xz2-0.1.7.crate
diff --git a/rust-xz2.spec b/rust-xz2.spec
index 8538efa..e844619 100644
--- a/rust-xz2.spec
+++ b/rust-xz2.spec
@@ -1,11 +1,11 @@
-# Generated by rust2rpm
-%bcond_with check
+# Generated by rust2rpm 21
+%bcond_without check
 %global debug_package %{nil}
 
 %global crate xz2
 
 Name:           rust-%{crate}
-Version:        0.1.6
+Version:        0.1.7
 Release:        %autorelease
 Summary:        Rust bindings to liblzma
 
@@ -13,22 +13,17 @@ Summary:        Rust bindings to liblzma
 License:        MIT or ASL 2.0
 URL:            https://crates.io/crates/xz2
 Source:         %{crates_source}
+# Initial patched metadata
+# * drop feature for statically linking liblzma
+Patch0:         xz2-fix-metadata.diff
 
 ExclusiveArch:  %{rust_arches}
 
-BuildRequires:  rust-packaging
-BuildRequires:  (crate(futures/default) >= 0.1.0 with crate(futures/default) < 0.2.0)
-BuildRequires:  (crate(lzma-sys/default) >= 0.1.11 with crate(lzma-sys/default) < 0.2.0)
-BuildRequires:  (crate(tokio-io/default) >= 0.1.0 with crate(tokio-io/default) < 0.2.0)
-%if %{with check}
-BuildRequires:  (crate(quickcheck/default) >= 0.7.0 with crate(quickcheck/default) < 0.8.0)
-BuildRequires:  (crate(rand/default) >= 0.5.0 with crate(rand/default) < 0.6.0)
-BuildRequires:  (crate(tokio-core/default) >= 0.1.0 with crate(tokio-core/default) < 0.2.0)
-%endif
+BuildRequires:  rust-packaging >= 21
 
-%global _description \
-Rust bindings to liblzma providing Read/Write streams as well as low-level\
-in-memory encoding/decoding.
+%global _description %{expand:
+Rust bindings to liblzma providing Read/Write streams as well as low-level in-
+memory encoding/decoding.}
 
 %description %{_description}
 
@@ -38,13 +33,14 @@ 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-MIT LICENSE-APACHE
-%doc README.md
-%{cargo_registry}/%{crate}-%{version}/
+%license %{crate_instdir}/LICENSE-APACHE
+%license %{crate_instdir}/LICENSE-MIT
+%doc %{crate_instdir}/README.md
+%{crate_instdir}/
 
 %package     -n %{name}+default-devel
 Summary:        %{summary}
@@ -52,11 +48,11 @@ 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}/Cargo.toml
+%ghost %{crate_instdir}/Cargo.toml
 
 %package     -n %{name}+futures-devel
 Summary:        %{summary}
@@ -64,11 +60,11 @@ BuildArch:      noarch
 
 %description -n %{name}+futures-devel %{_description}
 
-This package contains library source intended for building other packages
-which use "futures" feature of "%{crate}" crate.
+This package contains library source intended for building other packages which
+use the "futures" feature of the "%{crate}" crate.
 
 %files       -n %{name}+futures-devel
-%ghost %{cargo_registry}/%{crate}-%{version}/Cargo.toml
+%ghost %{crate_instdir}/Cargo.toml
 
 %package     -n %{name}+tokio-devel
 Summary:        %{summary}
@@ -76,11 +72,11 @@ BuildArch:      noarch
 
 %description -n %{name}+tokio-devel %{_description}
 
-This package contains library source intended for building other packages
-which use "tokio" feature of "%{crate}" crate.
+This package contains library source intended for building other packages which
+use the "tokio" feature of the "%{crate}" crate.
 
 %files       -n %{name}+tokio-devel
-%ghost %{cargo_registry}/%{crate}-%{version}/Cargo.toml
+%ghost %{crate_instdir}/Cargo.toml
 
 %package     -n %{name}+tokio-io-devel
 Summary:        %{summary}
@@ -88,18 +84,19 @@ BuildArch:      noarch
 
 %description -n %{name}+tokio-io-devel %{_description}
 
-This package contains library source intended for building other packages
-which use "tokio-io" feature of "%{crate}" crate.
+This package contains library source intended for building other packages which
+use the "tokio-io" feature of the "%{crate}" crate.
 
 %files       -n %{name}+tokio-io-devel
-%ghost %{cargo_registry}/%{crate}-%{version}/Cargo.toml
+%ghost %{crate_instdir}/Cargo.toml
 
 %prep
 %autosetup -n %{crate}-%{version_no_tilde} -p1
-# Test relies on relative paths, moreover those files are not packaged anywhere
-sed -i -e "/fn standard_files/i #[ignore]" tests/xz.rs
 %cargo_prep
 
+%generate_buildrequires
+%cargo_generate_buildrequires
+
 %build
 %cargo_build
 
@@ -108,7 +105,8 @@ sed -i -e "/fn standard_files/i #[ignore]" tests/xz.rs
 
 %if %{with check}
 %check
-%cargo_test
+# * skip a test that relies on files which are not included in published crates
+%cargo_test -- -- --skip standard_files
 %endif
 
 %changelog
diff --git a/sources b/sources
index 5b035e6..d417eab 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (xz2-0.1.6.crate) = c0880b2bbf890e962b27efda6c513d1626332ff400dd08a9126a6e1d1375e0d0e3bf243b10df78e2397b611d0365b6526d96974c4ff332bb81edba71b6ebc811
+SHA512 (xz2-0.1.7.crate) = 9969ae958b157f3d49708bd00640e57fe7c3826add2871575bdac03e6064aabd28392e3062bfbb833752df374195c50b19dc6b6c08ac41455c492213fb91fc74
diff --git a/xz2-fix-metadata.diff b/xz2-fix-metadata.diff
new file mode 100644
index 0000000..1836a79
--- /dev/null
+++ b/xz2-fix-metadata.diff
@@ -0,0 +1,10 @@
+--- xz2-0.1.7/Cargo.toml	1970-01-01T00:00:01+00:00
++++ xz2-0.1.7/Cargo.toml	2022-07-16T12:16:30.646078+00:00
+@@ -60,7 +60,6 @@
+ version = "0.1.17"
+ 
+ [features]
+-static = ["lzma-sys/static"]
+ tokio = [
+     "tokio-io",
+     "futures",