This week in Nu #42

• utam0k added an option to mkdir to show the paths being created
• JosephTLyons removed async_stream from some commands (2), fixed spaces in test paths, updated cal,
• samhedin added support for per-directory environment variables
• arashout improved to toml to disallow top-level values
• daschl made interruptible streams public
• jonathandturner renamed the ".env" file to ".nu-env", released 0.15.0, fixed a bug with operator precedence, add support for readonly config files, and move a batch of commands off async_stream
• svartalf fixed an issue with process usage and bumped the heim dependency

Also!

• We've added our initial RFC process. Come let us know what you think.