Add unicase feature back

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

0001-Remove-unicase-support.patch

@@ -1,47 +0,0 @@
-From 6c30f50f02209070090849e9f0d996353280361b Mon Sep 17 00:00:00 2001
-From: Steven Fackler <sfackler@gmail.com>
-Date: Sat, 13 Jan 2018 15:41:15 -0800
-Subject: [PATCH] Remove unicase support
-
-It's out of date, and was only added for Servo which no longer uses it.
-
-Closes #113
-Closes #109
-Closes #114
----
- phf_shared/src/lib.rs | 12 ------------
- 1 file changed, 12 deletions(-)
-
-diff --git a/phf_shared/src/lib.rs b/phf_shared/src/lib.rs
-index 7656c69..43074fd 100644
---- a/phf_shared/src/lib.rs
-+++ b/phf_shared/src/lib.rs
-@@ -6,9 +6,6 @@ extern crate std as core;
- 
- extern crate siphasher;
- 
--#[cfg(feature = "unicase")]
--extern crate unicase;
--
- use core::hash::{Hasher, Hash};
- use siphasher::sip::SipHasher13;
- 
-@@ -110,15 +107,6 @@ impl PhfHash for [u8] {
-     }
- }
- 
--#[cfg(feature = "unicase")]
--impl<S> PhfHash for unicase::UniCase<S>
--where unicase::UniCase<S>: Hash {
--    #[inline]
--    fn phf_hash<H: Hasher>(&self, state: &mut H) {
--        self.hash(state)
--    }
--}
--
- macro_rules! sip_impl(
-     (le $t:ty) => (
-         impl PhfHash for $t {
--- 
-2.16.1
-

phf_shared-0.7.22-fix-metadata.diff

@@ -1,12 +0,0 @@
---- phf_shared-0.7.22/Cargo.toml	1969-12-31T16:00:00-08:00
-+++ phf_shared-0.7.22/Cargo.toml	2018-05-02T14:15:06.534053-07:00
-@@ -26,9 +26,5 @@
- [dependencies.siphasher]
- version = "0.2"
- 
--[dependencies.unicase]
--version = "1.4"
--optional = true
--
- [features]
- core = []

rust-phf_shared.spec

@@ -6,23 +6,19 @@
 
 Name:           rust-%{crate}
 Version:        0.7.24
-Release:        1%{?dist}
+Release:        2%{?dist}
 Summary:        Support code shared by PHF libraries
 
 # https://github.com/sfackler/rust-phf/pull/118
 License:        MIT
 URL:            https://crates.io/crates/phf_shared
-Source0:        https://crates.io/api/v1/crates/%{crate}/%{version}/download#/%{crate}-%{version}.crate
-# Initial patched metadata
-# * Remove unicase dependency, https://github.com/sfackler/rust-phf/pull/117
-Patch0:         phf_shared-0.7.22-fix-metadata.diff
-# Really remove unicase
-Patch1:         0001-Remove-unicase-support.patch
+Source:         %{crates_source}
 
 ExclusiveArch:  %{rust_arches}
 
 BuildRequires:  rust-packaging
 BuildRequires:  (crate(siphasher/default) >= 0.2.0 with crate(siphasher/default) < 0.3.0)
+BuildRequires:  (crate(unicase/default) >= 1.4.0 with crate(unicase/default) < 2.0.0)
 
 %global _description \
 Support code shared by PHF libraries.
@@ -65,10 +61,20 @@ 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} -N
-%patch0 -p1
-%patch1 -p2
+%autosetup -n %{crate}-%{version} -p1
 %cargo_prep
 
 %build
@@ -83,6 +89,9 @@ 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