Do not pull optional dependencies

Signed-off-by: Igor Gnatenko <ignatenkobrain@fedoraproject.org>

rust-ryu.spec

@@ -7,18 +7,17 @@
 
 Name:           rust-%{crate}
 Version:        0.2.7
-Release:        2%{?dist}
+Release:        3%{?dist}
 Summary:        Fast floating point to string conversion
 
 # Upstream license specification: Apache-2.0 OR BSL-1.0
 License:        ASL 2.0 or Boost
 URL:            https://crates.io/crates/ryu
-Source0:        https://crates.io/api/v1/crates/%{crate}/%{version}/download#/%{crate}-%{version}.crate
+Source:         %{crates_source}
 
 ExclusiveArch:  %{rust_arches}
 
 BuildRequires:  rust-packaging
-BuildRequires:  (crate(no-panic/default) >= 0.1.0 with crate(no-panic/default) < 0.2.0)
 %if %{with check}
 BuildRequires:  (crate(num_cpus/default) >= 1.8.0 with crate(num_cpus/default) < 2.0.0)
 BuildRequires:  (crate(rand/default) >= 0.5.0 with crate(rand/default) < 0.6.0)
@@ -80,7 +79,7 @@ which use "small" feature of "%{crate}" crate.
 %ghost %{cargo_registry}/%{crate}-%{version}/Cargo.toml
 
 %prep
-%autosetup -n %{crate}-%{version} -p1
+%autosetup -n %{crate}-%{version_no_tilde} -p1
 %cargo_prep
 
 %build
@@ -95,6 +94,9 @@ which use "small" feature of "%{crate}" crate.
 %endif
 
 %changelog
+* Sun Mar 10 2019 Igor Gnatenko <ignatenkobrain@fedoraproject.org> - 0.2.7-3
+- Do not pull optional dependencies
+
 * Sat Feb 02 2019 Fedora Release Engineering <releng@fedoraproject.org> - 0.2.7-2
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_30_Mass_Rebuild