Accepting request 517286 from home:cyphar:containers:runc_use_signed_archive

- Use .tar.xz provided by upstream, as well as include the keyring to allow
  full provenance of the source.

OBS-URL: https://build.opensuse.org/request/show/517286
OBS-URL: https://build.opensuse.org/package/show/Virtualization:containers/runc?expand=0&rev=57

runc.spec

@@ -22,7 +22,7 @@
 %define git_version %{nil}
 
 %define go_tool go
-%define _version 1.0.0rc4
+%define _version 1.0.0-rc4
 %define project github.com/opencontainers/runc
 
 # enable libseccomp for sle >= sle12sp2
@@ -45,7 +45,9 @@ Summary:        Tool for spawning and running OCI containers
 License:        Apache-2.0
 Group:          System/Management
 Url:            https://github.com/opencontainers/runc
-Source:         %{name}-v%{_version}.tar.xz
+Source0:        runc-%{_version}.tar.xz
+Source1:        runc-%{_version}.tar.xz.asc
+Source2:        runc.keyring
 BuildRequires:  fdupes
 # Make sure we require go 1.7
 BuildRequires:  go-go-md2man
@@ -84,7 +86,7 @@ BuildArch:      noarch
 Test package for runc. It contains the source code and the tests.
 
 %prep
-%setup -q -n %{name}-v%{_version}
+%setup -q -n %{name}-%{_version}
 # bsc#1053532
 %patch100 -p1