On Fedora 41, bash-completion's .pc file moved to
`bash-completion-devel`.
Using `pkgconfig()` lets us handle this without distro version checks
Signed-off-by: Cole Robinson <crobinso@redhat.com>
BuildRequires: glib2-devel >= 2.56
BuildRequires: libxml2-devel
BuildRequires: readline-devel
-BuildRequires: bash-completion >= 2.0
+BuildRequires: pkgconfig(bash-completion) >= 2.0
BuildRequires: libtasn1-devel
BuildRequires: gnutls-devel
BuildRequires: libattr-devel