skip some doctests that no longer compile with recent Rust versions

rust-generic-array.spec

@@ -6,7 +6,7 @@
 
 Name:           rust-%{crate}
 Version:        0.14.4
-Release:        3%{?dist}
+Release:        4%{?dist}
 Summary:        Generic types implementing functionality of arrays
 
 # Upstream license specification: MIT
@@ -91,10 +91,14 @@ which use "serde" feature of "%{crate}" crate.
 
 %if %{with check}
 %check
-%cargo_test
+# skip some doctests that no longer compile with recent Rust versions
+%cargo_test -- -- --skip arr::doctests_only::DocTests
 %endif
 
 %changelog
+* Fri Jul 30 2021 Fabio Valentini <decathorpe@gmail.com> - 0.14.4-4
+- Skip some doctests that no longer compile with recent Rust versions.
+
 * Tue Jul 27 2021 Fedora Release Engineering <releng@fedoraproject.org> - 0.14.4-3
 - Second attempt - Rebuilt for
   https://fedoraproject.org/wiki/Fedora_35_Mass_Rebuild