Can the UnsafeAtomics compat be bumped?

[jgreener64]

Currently it is

UnsafeAtomics = "0.2"

whereas AMDGPU.jl is now

UnsafeAtomics = "0.3"

On Mac CI, where AMDGPU is installed as a test dependency but not used, this seems to give an unresolvable situation when installing the dependencies for Molly:

ERROR: LoadError: Unsatisfiable requirements detected for package AMDGPU [21141c5a]:
 AMDGPU [21141c5a] log:
 ├─possible versions are: 0.1.0 - 1.3.4 or uninstalled
 ├─restricted to versions 1 by project [2e9b09e6], leaving only versions: 1.0.0 - 1.3.4
 │ └─project [2e9b09e6] log:
 │   ├─possible versions are: 0.0.0 or uninstalled
 │   └─project [2e9b09e6] is fixed to version 0.0.0
 ├─restricted by compatibility requirements with GPUArrays [0c68f7d7] to versions: 1.1.0 - 1.3.4 or uninstalled, leaving only versions: 1.1.0 - 1.3.4
 │ └─GPUArrays [0c68f7d7] log:
 │   ├─possible versions are: 0.3.0 - 11.2.3 or uninstalled
 │   ├─restricted to versions 11 by Molly [aa0f7f06], leaving only versions: 11.0.0 - 11.2.3
 │   │ └─Molly [aa0f7f06] log:
 │   │   ├─possible versions are: 0.22.1 or uninstalled
 │   │   └─Molly [aa0f7f06] is fixed to version 0.22.1
 │   ├─restricted by compatibility requirements with Metal [dde4c033] to versions: 11.1.0 - 11.2.3
 │   │ └─Metal [dde4c033] log:
 │   │   ├─possible versions are: 0.0.1 - 1.6.2 or uninstalled
 │   │   └─restricted to versions 1.5.0 - 1 by project [2e9b09e6], leaving only versions: 1.5.0 - 1.6.2
 │   │     └─project [2e9b09e6] log: see above
 │   └─restricted by compatibility requirements with oneAPI [8f75cd03] to versions: 11.2.1 - 11.2.3
 │     └─oneAPI [8f75cd03] log:
 │       ├─possible versions are: 0.1.0 - 2.0.3 or uninstalled
 │       └─restricted to versions 2.0.2 - 2 by project [2e9b09e6], leaving only versions: 2.0.2 - 2.0.3
 │         └─project [2e9b09e6] log: see above
 ├─restricted by compatibility requirements with LLD_jll [d55e3150] to versions: [0.1.0 - 0.3.7, 1.2.4 - 1.3.4] or uninstalled, leaving only versions: 1.2.4 - 1.3.4
 │ └─LLD_jll [d55e3150] log:
 │   ├─possible versions are: 18.1.7 or uninstalled
 │   └─required (without additional version restrictions) by AMDGPU [21141c5a]
 │     └─AMDGPU [21141c5a] log: see above
 └─restricted by compatibility requirements with UnsafeAtomics [013be700] to versions: 0.1.0 - 1.1.7 or uninstalled — no versions left
   └─UnsafeAtomics [013be700] log:
     ├─possible versions are: 0.1.0 - 0.3.0 or uninstalled
     ├─required (without additional version restrictions) by Atomix [a9b6321e]
     │ └─Atomix [a9b6321e] log:
     │   ├─possible versions are: 0.1.0 - 1.1.1 or uninstalled
     │   ├─restricted to versions [0.1, 1] by Molly [aa0f7f06], leaving only versions: 0.1.0 - 1.1.1
     │   │ └─Molly [aa0f7f06] log: see above
     │   └─restricted by compatibility requirements with oneAPI [8f75cd03] to versions: [0.1.0, 1.1.1] or uninstalled, leaving only versions: [0.1.0, 1.1.1]
     │     └─oneAPI [8f75cd03] log: see above
     └─restricted by compatibility requirements with UnsafeAtomicsLLVM [d80eeb9a] to versions: 0.2.0 - 0.2.1
       └─UnsafeAtomicsLLVM [d80eeb9a] log:
         ├─possible versions are: 0.1.0 - 0.2.2 or uninstalled
         ├─restricted to versions 0.1 - 0.2 by Molly [aa0f7f06], leaving only versions: 0.1.0 - 0.2.2
         │ └─Molly [aa0f7f06] log: see above
         └─restricted by compatibility requirements with LLVM [929cbde3] to versions: 0.2.1 - 0.2.2 or uninstalled, leaving only versions: 0.2.1 - 0.2.2
           └─LLVM [929cbde3] log:
             ├─possible versions are: 0.9.0 - 9.4.2 or uninstalled
             ├─restricted by compatibility requirements with GPUArrays [0c68f7d7] to versions: 3.9.0 - 9.4.2
             │ └─GPUArrays [0c68f7d7] log: see above
             ├─restricted by compatibility requirements with Metal [dde4c033] to versions: 7.2.0 - 9.4.2
             │ └─Metal [dde4c033] log: see above
             └─restricted by compatibility requirements with CUDA [052768ef] to versions: 9.1.0 - 9.4.2
               └─CUDA [052768ef] log:
                 ├─possible versions are: 0.1.0 - 5.8.2 or uninstalled
                 ├─restricted to versions 4.2.0 - 5 by Molly [aa0f7f06], leaving only versions: 4.2.0 - 5.8.2 or uninstalled
                 │ └─Molly [aa0f7f06] log: see above
                 ├─restricted to versions 5 by project [2e9b09e6], leaving only versions: 5.0.0 - 5.8.2
                 │ └─project [2e9b09e6] log: see above
                 └─restricted by compatibility requirements with GPUArrays [0c68f7d7] to versions: 5.6.0 - 5.8.2 or uninstalled, leaving only versions: 5.6.0 - 5.8.2
                   └─GPUArrays [0c68f7d7] log: see above