Some variables, that were unquoted intentionally were converted to arrays.
According to ShellCheck's documentation:
Quoting variables prevents word splitting and glob expansion, and prevents
the script from breaking when input contains spaces, line feeds, glob
characters and such.
Related: https://www.shellcheck.net/wiki/SC2086
Related: #470
According to ShellCheck's documentation:
Different shells support different features. To give effective advice,
ShellCheck needs to know which shell your script is going to run on.
Related: https://www.shellcheck.net/wiki/SC2148
Related: #470
New cookbook discussing various strategies for creating modulefiles for
packages with multiple builds depending on previously loaded compiler,
MPI libraries etc. (E.g. handling different "flavors" of packages)
