Skip non-included files #26
Description
- might relate to Exclude files from coverage analysis #12
Motivation:
From Julia 1.8, mutable struct fields can be claimed immutable by the keyword const. Before 1.8, this leads to error expected assignment after "const". An workaround is to put two syntaxes in separate files and include one of them according to the VERSION. On pre-1.8, processcoverage still tries to parse every file, one of which has the unsupported syntax, causing the action to fail.