perl dependency renamed to perl-interpreter <https://fedoraproject.org/wiki/Changes/perl_Package_to_Install_Core_Modules>

kf5-khtml.spec

@@ -43,7 +43,7 @@ BuildRequires:  kf5-sonnet-devel >= %{version}
 BuildRequires:  libjpeg-devel
 BuildRequires:  libpng-devel
 BuildRequires:  openssl-devel
-BuildRequires:  perl perl(Getopt::Long)
+BuildRequires:  perl-interpreter perl(Getopt::Long)
 BuildRequires:  phonon-qt5-devel
 BuildRequires:  qt5-qtbase-devel
 BuildRequires:  qt5-qtx11extras-devel