Update rand to 0.7

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

rust-trust-dns-proto.spec

@@ -6,7 +6,7 @@
 
 Name:           rust-%{crate}
 Version:        0.7.4
-Release:        3%{?dist}
+Release:        4%{?dist}
 Summary:        Trust-DNS is a safe and secure DNS library
 
 # Upstream license specification: MIT/Apache-2.0
@@ -14,6 +14,9 @@ Summary:        Trust-DNS is a safe and secure DNS library
 License:        MIT or ASL 2.0
 URL:            https://crates.io/crates/trust-dns-proto
 Source:         %{crates_source}
+# Initial patched metadata
+# * Update rand to 0.7, https://github.com/bluejekyll/trust-dns/commit/ef44233f786efbb07c2710d907fdb3a8bfe3a126
+Patch0:         trust-dns-proto-fix-metadata.diff
 
 ExclusiveArch:  %{rust_arches}
 %if %{__cargo_skip_build}
@@ -192,6 +195,9 @@ which use "untrusted" feature of "%{crate}" crate.
 %endif
 
 %changelog
+* Sun Aug 04 13:17:57 CEST 2019 Igor Gnatenko <ignatenkobrain@fedoraproject.org> - 0.7.4-4
+- Update rand to 0.7
+
 * Fri Jul 26 2019 Fedora Release Engineering <releng@fedoraproject.org> - 0.7.4-3
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_31_Mass_Rebuild
 

trust-dns-proto-fix-metadata.diff

@@ -0,0 +1,11 @@
+--- trust-dns-proto-0.7.4/Cargo.toml	1970-01-01T00:00:00+00:00
++++ trust-dns-proto-0.7.4/Cargo.toml	2019-08-04T11:17:57.512137+00:00
+@@ -58,7 +58,7 @@
+ optional = true
+ 
+ [dependencies.rand]
+-version = "0.6"
++version = "0.7"
+ 
+ [dependencies.ring]
+ version = "0.14"