This release fixes perl (works arounds a glibc bug in caching LC_MESSAGES; fixes Time-Local tests to pass after year 2019, a POSIX:setlocale() documentation, an integer overflow in POSIX::SigSet(), a thread-safety of IO::Handle, closing :unix PerlIO layers, counting a recursion limit when matching in a postponed eval, sorting tied arrays, a spurious warning about a multidimensional syntax, and a warning about an uninitialized value in B::Deparse; corrects "#!/perl" shebangs in the tests and makes perl-macros package noarch; provides perl-debugger and perl-doc RPM dependency symbols by perl-interpreter package to ease backporting packages from Fedora 33), perl-Encode (fixes a compiler warning; stops using a deprecated Perl function, provides a higher version string to restore an upgrade path with a developmental Perl, fixes a warning and an error message), perl-Locale-Codes (fixes a retired code), and perl-Pod-Usage (fixes invoking pod2usage tool when using "-verbose 3" opions with STDIN, emphasizing I<> text if Pod::Text::Termcap is used, a documentation, executing an external pager if it has the program switches; prefers PAGER enviroment variable to $Config{pager} value). It also enhances perl-experimental (adds declared_refs and isa features) and perl-Module-CoreList (brings data about Perl 5.31.8, 5.30.2, and 5.31.10).