Add unicase feature back

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

phf-fix-metadata.diff

@@ -1,5 +1,5 @@
---- phf-0.7.24/Cargo.toml	1969-12-31T16:00:00-08:00
-+++ phf-0.7.24/Cargo.toml	2019-01-07T22:33:59.562483-08:00
+--- phf-0.7.24/Cargo.toml	1970-01-01T01:00:00+01:00
++++ phf-0.7.24/Cargo.toml	2019-01-26T11:02:04.184134+01:00
 @@ -22,14 +22,9 @@
  name = "phf"
  path = "src/lib.rs"
@@ -7,11 +7,11 @@
 -[dependencies.phf_macros]
 -version = "0.7.24"
 -optional = true
- 
+-
  [dependencies.phf_shared]
  version = "0.7.24"
  
  [features]
  core = ["phf_shared/core"]
 -macros = ["phf_macros"]
--unicase = ["phf_shared/unicase"]
+ unicase = ["phf_shared/unicase"]

rust-phf.spec

@@ -7,16 +7,15 @@
 
 Name:           rust-%{crate}
 Version:        0.7.24
-Release:        1%{?dist}
+Release:        2%{?dist}
 Summary:        Runtime support for perfect hash function data structures
 
 # https://github.com/sfackler/rust-phf/pull/118
 License:        MIT
 URL:            https://crates.io/crates/phf
-Source0:        https://crates.io/api/v1/crates/%{crate}/%{version}/download#/%{crate}-%{version}.crate
+Source:         %{crates_source}
 # Initial patched metadata
 # * Remove macros feature, as phf_macros is nightly only
-# * Remove unicase feature, https://github.com/sfackler/rust-phf/pull/117
 Patch0:         phf-fix-metadata.diff
 
 ExclusiveArch:  %{rust_arches}
@@ -24,6 +23,7 @@ ExclusiveArch:  %{rust_arches}
 BuildRequires:  rust-packaging
 BuildRequires:  (crate(phf_shared/core) >= 0.7.24 with crate(phf_shared/core) < 0.8.0)
 BuildRequires:  (crate(phf_shared/default) >= 0.7.24 with crate(phf_shared/default) < 0.8.0)
+BuildRequires:  (crate(phf_shared/unicase) >= 0.7.24 with crate(phf_shared/unicase) < 0.8.0)
 
 %global _description \
 Runtime support for perfect hash function data structures.
@@ -66,6 +66,18 @@ which use "core" feature of "%{crate}" crate.
 %files       -n %{name}+core-devel
 %ghost %{cargo_registry}/%{crate}-%{version}/Cargo.toml
 
+%package     -n %{name}+unicase-devel
+Summary:        %{summary}
+BuildArch:      noarch
+
+%description -n %{name}+unicase-devel %{_description}
+
+This package contains library source intended for building other packages
+which use "unicase" feature of "%{crate}" crate.
+
+%files       -n %{name}+unicase-devel
+%ghost %{cargo_registry}/%{crate}-%{version}/Cargo.toml
+
 %prep
 %autosetup -n %{crate}-%{version} -p1
 %cargo_prep
@@ -82,6 +94,9 @@ which use "core" feature of "%{crate}" crate.
 %endif
 
 %changelog
+* Sat Jan 26 2019 Igor Gnatenko <ignatenkobrain@fedoraproject.org> - 0.7.24-2
+- Add unicase feature back
+
 * Tue Jan 08 2019 Josh Stone <jistone@redhat.com> - 0.7.24-1
 - Update to 0.7.24