`--report-exclude` is ignored when it contains a list

[Cykelero]

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When --report-exclude contains a pipe-separated list, it has no effect; no item from the list is taken into account.

For example, this properly excludes FileA: --report-exclude 'FileA.swift'

But this excludes neither FileA, or FileB: --report-exclude 'FileA.swift|FileB.swift'

Of note, this was still working as expected as of version 2.17.1.