Install this version:
emerge -a =dev-java/jetbrains-annotations-26.1.0If this version is masked, you can unmask it using the autounmask tool or standard emerge options:
autounmask =dev-java/jetbrains-annotations-26.1.0Or alternatively:
emerge --autounmask-write -a =dev-java/jetbrains-annotations-26.1.0# Copyright 2024-2026 Gentoo Authors
# Distributed under the terms of the GNU General Public License v2
EAPI=9
JAVA_PKG_IUSE="doc source"
inherit java-pkg-2 java-pkg-simple
DESCRIPTION="Annotations for JVM-based languages"
HOMEPAGE="https://github.com/JetBrains/java-annotations"
SRC_URI="https://github.com/JetBrains/java-annotations/archive/$(ver_rs 3 -).tar.gz -> ${P}.tar.gz"
S="${WORKDIR}/${PN/jetbrains/java}-$(ver_rs 3 -)"
LICENSE="Apache-2.0"
SLOT="0"
KEYWORDS="~amd64 ~arm64 ~ppc64"
DEPEND=">=virtual/jdk-11:*" # module-info
RDEPEND=">=virtual/jre-1.8:*"
JAVA_SRC_DIR=( src/jvmMain/{java,moduleInfo} )