Repro

This repository is a minimal example of a bug in the ElixirLS.

• (Prepare reasonably new Elixir and Erlang runtimes)
• Clone the repository
• mix deps.get
• Make sure it successfully compiles with mix compile
• Open the lib/repro.ex file in VSCode with the ElixirLS extension installed
• Observe the error message in the editor like so:

** (YamlElixir.ParsingError) malformed yaml
    (yaml_elixir 2.9.0) lib/yaml_elixir.ex:41: YamlElixir.read_from_string!/2
    lib/repro.ex:4: (module)
    (elixir 1.14.5) lib/kernel/parallel_compiler.ex:340: anonymous fn/5 in Kernel.ParallelCompiler.spawn_workers/7

• OR, on initial opening of the file, the compilation may succeed. If so, give some arbitrary change to lib/repro.ex and save the file. The error should appear then.