Require .so files to actually end in .so, not just so

Author: staticfloat

src/auditor/dynamic_linkage.jl

@@ -257,7 +257,7 @@ function valid_library_path(f::AbstractString, p::Platform)
     elseif Sys.isapple(p)
         return endswith(f, ".dylib")
     else
-        return occursin(r".*.so(\.[\d]+)*", f)
+        return occursin(r".+\.so(\.[\d]+)*", f)
     end
 end