reintroduce accidentally removed "align" feature

libc-fix-metadata.diff

@@ -1,6 +1,6 @@
 --- libc-0.2.80/Cargo.toml	2020-10-25T20:52:21+00:00
 +++ libc-0.2.80/Cargo.toml	2020-11-04T20:03:44.950947+00:00
-@@ -24,16 +24,12 @@
+@@ -24,16 +24,11 @@
  categories = ["external-ffi-bindings", "no-std", "os"]
  license = "MIT OR Apache-2.0"
  repository = "https://github.com/rust-lang/libc"
@@ -9,7 +9,7 @@
 -optional = true
  
  [features]
--align = []
+ align = []
 -const-extern-fn = []
  default = ["std"]
  extra_traits = []

rust-libc.spec

@@ -6,13 +6,17 @@
 
 Name:           rust-%{crate}
 Version:        0.2.80
-Release:        1%{?dist}
+Release:        2%{?dist}
 Summary:        Raw FFI bindings to platform libraries like libc
 
 # Upstream license specification: MIT OR Apache-2.0
 License:        MIT or ASL 2.0
 URL:            https://crates.io/crates/libc
 Source:         %{crates_source}
+# Initial patched metadata
+# * drop dependencies on compiler internals (rustc-std-workspace-core)
+# * drop nightly-only "const-extern-fn" feature
+Patch0:         libc-fix-metadata.diff
 
 ExclusiveArch:  %{rust_arches}
 %if %{__cargo_skip_build}
@@ -53,16 +57,16 @@ which use "default" feature of "%{crate}" crate.
 %files       -n %{name}+default-devel
 %ghost %{cargo_registry}/%{crate}-%{version_no_tilde}/Cargo.toml
 
-%package     -n %{name}+const-extern-fn-devel
+%package     -n %{name}+align-devel
 Summary:        %{summary}
 BuildArch:      noarch
 
-%description -n %{name}+const-extern-fn-devel %{_description}
+%description -n %{name}+align-devel %{_description}
 
 This package contains library source intended for building other packages
-which use "const-extern-fn" feature of "%{crate}" crate.
+which use "align" feature of "%{crate}" crate.
 
-%files       -n %{name}+const-extern-fn-devel
+%files       -n %{name}+align-devel
 %ghost %{cargo_registry}/%{crate}-%{version_no_tilde}/Cargo.toml
 
 %package     -n %{name}+extra_traits-devel
@@ -121,6 +125,9 @@ echo 'glibc-devel'
 %endif
 
 %changelog
+* Wed Nov 11 2020 Fabio Valentini <decathorpe@gmail.com> - 0.2.80-2
+- Reintroduce accidentally removed "align" feature.
+
 * Wed Nov 04 2020 Fabio Valentini <decathorpe@gmail.com> - 0.2.80-1
 - Update to version 0.2.80.
 - Remove nightly-only and compiler-internal features and dependencies