v1.16.1

1. Bug fixes

Elixir

• [Code] Fix Code.quoted_to_algebra/2 for operator with :do key as operand
• [Kernel.ParallelCompiler] Do not crash parallel compiler when it receives diagnostics from additional code evaluation
• [Kernel.ParallelCompiler] Always log errors at the end of compilation
• [String] Fix String.capitalize/1 with a single codepoint

IEx

• [IEx] Fix autocompletion of function signatures on Erlang/OTP 26
• [IEx] Do not assume $HOME is set

Mix

• [mix deps.compile] Handle compilation of rebar3 dependencies when rebar3 is on a path with spaces on Unix
• [mix test] Properly resolve relative paths when running tests from individual files
• [mix test] Properly resolve Windows paths when running tests from individual files