dev-haskell/trifecta: Sync keywords

Signed-off-by: hololeap <hololeap@protonmail.com>

Author: hololeap

dev-haskell/trifecta/trifecta-2.1.4.ebuild

@@ -15,7 +15,7 @@ HOMEPAGE="https://github.com/ekmett/trifecta/"
 
 LICENSE="BSD"
 SLOT="0/${PV}"
-KEYWORDS="~amd64"
+KEYWORDS="~amd64 ~arm64 ~ppc64 ~riscv ~x86"
 
 RDEPEND=">=dev-haskell/ansi-terminal-0.6:=[profile?] <dev-haskell/ansi-terminal-1.2:=[profile?]
 	>=dev-haskell/blaze-builder-0.3.0.1:=[profile?] <dev-haskell/blaze-builder-0.5:=[profile?]