297366c
### OPAMYES=1 OPAMSTRICT=0
### OPAMVAR_arch=x86_64 OPAMVAR_os=linux OPAMVAR_os_family=arch OPAMVAR_os_distribution=archarm
### opam switch create test ocaml-base-compiler.4.07.1 --fake

<><> Installing new switch packages <><><><><><><><><><><><><><><><><><><><><><>
Switch invariant: ["ocaml-base-compiler" {= "4.07.1"}]

<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
Faking installation of base-bigarray.base
Faking installation of base-threads.base
Faking installation of base-unix.base
Faking installation of ocaml-base-compiler.4.07.1
Faking installation of ocaml-config.1
Faking installation of ocaml.4.07.1
Done.
### opam install --show h2-mirage.0.9.0
[ERROR] Package conflict!
  * No agreement on the version of ocaml:
    - (invariant) -> ocaml-base-compiler = 4.07.1 -> ocaml = 4.07.1
    - h2-mirage >= 0.9.0 -> gluten-mirage >= 0.3.0 -> conduit-mirage >= 2.0.2 -> ocaml >= 4.08.0
    You can temporarily relax the switch invariant with `--update-invariant'
  * No agreement on the version of ocaml-base-compiler:
    - (invariant) -> ocaml-base-compiler = 4.07.1
    - h2-mirage >= 0.9.0 -> gluten-mirage >= 0.3.0 -> conduit-mirage >= 2.0.2 -> tls -> ocaml >= 4.08.0 -> ocaml-base-compiler >= 4.12.0~
  * No agreement on the version of cstruct:
    - h2-mirage >= 0.9.0 -> gluten-mirage >= 0.3.0 -> conduit-mirage >= 2.0.2 -> tls -> cstruct < 4.0.0
    - h2-mirage >= 0.9.0 -> gluten-mirage >= 0.3.0 -> cstruct >= 6.0.0
  * No agreement on the version of cstruct:
    - h2-mirage >= 0.9.0 -> gluten-mirage >= 0.3.0 -> conduit-mirage >= 2.0.2 -> tls -> cstruct < 6.0.0
    - h2-mirage >= 0.9.0 -> gluten-mirage >= 0.3.0 -> cstruct >= 6.0.0
  * Missing dependency:
    - h2-mirage >= 0.9.0 -> gluten-mirage >= 0.3.0 -> conduit-mirage >= 2.0.2 -> dns-client >= 5.0.0 -> mirage-crypto-rng >= 0.8.0 -> mirage-crypto = 0.8.1
    unmet availability conditions: 'false'
  * Missing dependency:
    - h2-mirage >= 0.9.0 -> gluten-mirage >= 0.3.0 -> conduit-mirage >= 2.0.2 -> dns-client >= 5.0.0 -> mirage-crypto-rng >= 0.8.0 -> mirage-crypto = 0.8.2
    unmet availability conditions: 'false'
  * Missing dependency:
    - h2-mirage >= 0.9.0 -> gluten-mirage >= 0.3.0 -> conduit-mirage >= 2.0.2 -> dns-client >= 5.0.0 -> mirage-crypto-rng >= 0.8.0 -> mirage-crypto = 0.8.3
    unmet availability conditions: 'false'
  * Missing dependency:
    - h2-mirage >= 0.9.0 -> gluten-mirage >= 0.3.0 -> conduit-mirage >= 2.0.2 -> dns-client >= 5.0.0 -> mirage-crypto-rng >= 0.8.0 -> mirage-crypto = 0.8.4
    unmet availability conditions: 'false'
  * Missing dependency:
    - h2-mirage >= 0.9.0 -> gluten-mirage >= 0.3.0 -> conduit-mirage >= 2.0.2 -> tls -> sexplib < 113.01.00 -> ocaml < 4.03.0 -> ocaml-variants -> ocaml-beta
    unmet availability conditions: 'enable-ocaml-beta-repository'

No solution found, exiting
# Return code 20 #
