>>> Emerging : portage://dev-libs/libxml2-2.13.9:run?{[]}

These are the packages that would be merged, in order:

Calculating dependencies... done!

 └─step  1─┤ verify  dev-libs/libxml2 (unsatisfied constraints, assumed installed)
             │ download  portage://dev-libs/libxml2-2.13.9
             │           └─ file ─┤ 2.31 Mb  	 libxml2-2.13.9.tar.xz
             │ download  portage://dev-libs/libxslt-1.1.45
             │           └─ file ─┤ 1.45 Mb  	 libxslt-1.1.45.tar.xz
             │ download  portage://sys-devel/gettext-0.23.2
             │           └─ file ─┤ 10.54 Mb  	 gettext-0.23.2.tar.xz
             │ download  portage://x11-misc/shared-mime-info-2.4-r3
             │           └─ file ─┤ 6.77 Mb  	 shared-mime-info-2.4.tar.bz2

 └─step  2─┤ downgrade portage://dev-libs/libxml2-2.13.9 (replaces pkg://dev-libs/libxml2-2.15.2)
             │           └─ conf ─┤ USE = "python readline -examples% -icu -lzma% -static-libs -test"
             │                    │ PYTHON_TARGETS = "python3_14 -python3_12 -python3_13*"
             │                    │ SLOT = "2"

 └─step  3─┤ run     portage://dev-libs/libxml2-2.13.9

 └─step  4─┤ update    portage://sys-devel/gettext-0.23.2 (replaces pkg://sys-devel/gettext-0.23.2) (abi-rebuild: dev-libs/libxml2)
             │           └─ conf ─┤ USE = "acl git* ncurses nls openmp xattr* cxx -doc -emacs -java -static-libs -verify-sig"

 └─step  5─┤ update    portage://dev-libs/libxslt-1.1.45 (replaces pkg://dev-libs/libxslt-1.1.45) (abi-rebuild: dev-libs/libxml2)
             │           └─ conf ─┤ USE = "crypt python* -debug -debugger -examples -static-libs"
             │                    │ PYTHON_TARGETS = "python3_14 -python3_12 -python3_13*"
             │ update    portage://x11-misc/shared-mime-info-2.4-r3 (replaces pkg://x11-misc/shared-mime-info-2.4-r3) (abi-rebuild: dev-libs/libxml2)
             │           └─ conf ─┤ USE = "-test"

Total: 9 actions (4 downloads, 3 updates, 1 downgrade, 1 run), grouped into 5 steps.
       21.07 Mb to be downloaded.



Error The proof for your build plan contains domain assumptions. Please verify:


>>> Domain assumptions

- Unsatisfied constraints for install dependency: 
  >=dev-libs/libxml2-2.13:2= [ abi_x86_32(-)? abi_x86_64(-)? abi_x86_x32(-)? abi_mips_n32(-)? abi_mips_n64(-)? abi_mips_o32(-)? abi_s390_32(-)? abi_s390_64(-)? python python_targets_python3_12(-)? python_targets_python3_13(-)? python_targets_python3_14(-)? ]
  >=dev-libs/libxml2-2.15.1:2= [ abi_x86_32(-)? abi_x86_64(-)? abi_x86_x32(-)? abi_mips_n32(-)? abi_mips_n64(-)? abi_mips_o32(-)? abi_s390_32(-)? abi_s390_64(-)? ]

  required by: portage://dev-libs/libxslt-1.1.45

- Unsatisfied constraints for run dependency: 
  >=dev-libs/libxml2-2.13:2= [ abi_x86_32(-)? abi_x86_64(-)? abi_x86_x32(-)? abi_mips_n32(-)? abi_mips_n64(-)? abi_mips_o32(-)? abi_s390_32(-)? abi_s390_64(-)? python python_targets_python3_12(-)? python_targets_python3_13(-)? python_targets_python3_14(-)? ]
  >=dev-libs/libxml2-2.15.1:2= [ abi_x86_32(-)? abi_x86_64(-)? abi_x86_x32(-)? abi_mips_n32(-)? abi_mips_n64(-)? abi_mips_o32(-)? abi_s390_32(-)? abi_s390_64(-)? ]

  required by: portage://dev-libs/libxslt-1.1.45


>>> Bug report drafts (Gentoo Bugzilla)

---
Summary: portage://dev-libs/libxslt-1.1.45: unsatisfied_constraints dependency on dev-libs/libxml2

Affected package: portage://dev-libs/libxslt-1.1.45
Dependency: dev-libs/libxml2
Phases: [install,run]

Unsatisfiable constraint(s):
  >=dev-libs/libxml2-2.13:2=
  >=dev-libs/libxml2-2.15.1:2=

Observed:
  portage-ng reports no available candidate satisfies the above constraint(s).
  Available versions in repo set (sample, first 8 of 9): [2.13.9,2.14.6,2.15.0-r1,2.15.1,2.15.2,2.15.2-r1,2.15.3,2.15.4]

Potential fix (suggestion):
  Review dependency metadata in portage://dev-libs/libxslt-1.1.45; constraint set: [constraint(greaterequal,2.13,[slot(2),equal]),constraint(greaterequal,2.15.1,[slot(2),equal])].