Update versions of dependencies

[davidbrochart]

No description provided.

[davidbrochart]

@tdegeus maybe you have some thoughts about the issue with highfive=2.2.2?

[tdegeus]

It is high time that I update to the new API, because most, if not all, code here can go. But in terms of issue, could you tell me what the issue is?

[davidbrochart]

We get the following error with highfive=2.2.2:

CMake Error: install(EXPORT "xtensor-io-targets" ...) includes target "xtensor-io" which requires target "libdeps" that is not in any export set.
CMake Error in CMakeLists.txt:
  export called with target "xtensor-io" which requires target "libdeps" that
  is not in any export set.

[tdegeus]

Ah, HighFive's CMake support is not to my liking. I tried to entirely rewrite it, but that gave too much resistance of the maintainers: BlueBrain/HighFive#257 . It would be great if you could report the issue in the library, there are quite some issues now, so maybe a critical mass can push for some overhaul.
As a work-around, what if you try to add libdeps, which is where HDF5 is configured, to xtensor-io's target? And if that doesn't work, what about making our own temporary target libdeps then when HighFive is searched that target will not be overwritten. One then just has to add HDF5 to our target here.

[tdegeus]

It's create here : https://github.com/BlueBrain/HighFive/blob/master/CMake/HighFiveTargetDeps.cmake . So one has to just cherry-pick from it.

[SylvainCorlay]

I don't think this is the way to go. libdeps should probably be installed by highfive.

[SylvainCorlay]

It seems that this would cause xtensor-io to install libdeps as part of its cmake, and therefore libdeps to be installed in xtensor-io's cmake.

[davidbrochart]

We'll update highfive in another PR, as it requires some changes upstream.