When I use sync in my project I have an xref error:
src/sync_scanner.erl:444: Warning elixir_compile/2 calls undefined function Elixir.Kernel.ParallelCompiler:files_to_path/2
src/sync_scanner.erl:432: Warning erlydtl_compile/2 calls undefined function erlydtl:compile/3
To avoid that message, just trick the xref compiler :)
When I use sync in my project I have an xref error: src/sync_scanner.erl:444: Warning elixir_compile/2 calls undefined function Elixir.Kernel.ParallelCompiler:files_to_path/2 src/sync_scanner.erl:432: Warning erlydtl_compile/2 calls undefined function erlydtl:compile/3
To avoid that message, just trick the xref compiler :)