The February 2020 release of LaTeX introduced a \swdefault command for working with "swash" text which, unfortunately, breaks the allrunes package, which has a \swdefault command of its own. Now any attempt to typeset a LaTeX document that uses allrunes fails with "! LaTeX Error: Command \swdefault already defined."
Until allrunes is updated to no longer have this command, how can one typeset text in runes/futhark? If the answer involves extracting individual glyphs from the package, the ones I'm interested in are \textarc{d} (ᛞ, U+16DE) and \textarc{w} (ᚹ, U+16B9).
