Failing macOS-latest and ubuntu-latest CI runs

[marcelmbn]

Failing CI runs due to technical issues unrelated to the code

Expected behavior

CI runs fail only due to compilation errors or failing tests.

Observed behavior

Apparently, the intel oneAPI cannot be set up correctly. The detailed logs can be reviewed in a current PR, which should be unrelated to the errors below (#29).
From CI / build (ubuntu-latest, meson, debug, intel, 2021) (pull_request):

:: initializing oneAPI environment ...
   aeb9d2f7-4873-4062-b64d-c0777c6bb885.sh: BASH_VERSION = 5.1.16(1)-release
   args: Using "$@" for setvars.sh arguments: 
:: compiler -- latest
:: debugger -- latest
:: dev-utilities -- latest
:: mkl -- latest
:: mpi -- latest
:: tbb -- latest
:: oneAPI environment initialized ::
 
/home/runner/work/_temp/aeb9d2f7-[48](https://github.com/grimme-lab/multicharge/actions/runs/10165719713/job/28147107002?pr=29#step:12:49)73-4062-b64d-c0777c6bb885.sh: line 2: /opt/intel/oneapi/compiler/2024.0/env/vars.sh: No such file or directory
Error: Process completed with exit code 1.
##[debug]Finishing: Setup Intel oneAPI environment

For CI / build (macos-latest, meson, debug, gnu, 10) (pull_request) (also not related to the PR):

Run actions/setup-python@v1
Error: Version 3.8 with arch x64 not found
Available versions:

[marcelmbn]

Probably, the first error is related to this line:

multicharge/.github/workflows/build.yml

Line 179 in 3ad7503

source /opt/intel/oneapi/compiler/2024.0/env/vars.sh

When using version 2021 Intel compilers, loading 2024 environment variables does not make sense.