Nodemon ignores `--ext` argument about nodemon HOT 3 CLOSED

❯ ls -tlr
-rw-r--r--  1 remy  staff   0 16 Apr 17:28 foo.txt
-rw-r--r--  1 remy  staff  16 16 Apr 17:28 hello.py
❯ cat *
print ("Hello")

DEBUG=* nodemon --ext py hello.py

  nodemon:watch chokidar watching: /Users/remy/dev/nodemon/issues/2193/foo.txt +0ms
  nodemon:watch chokidar watching: /Users/remy/dev/nodemon/issues/2193/hello.py +1ms
  nodemon watch is complete +14ms
Hello
  nodemon:run bus.emit(exit) via SIGUSR2 +41ms
  nodemon bus emit: exit +41ms
[nodemon] clean exit - waiting for changes before restart
  nodemon:watch filterAndRestart on [ 'foo.txt' ] +3s
  nodemon:match rules [
  '!**/**/node_modules/**',
  '!**/**/coverage/**',
  '!**/**/bower_components/**',
  '!**/**/.sass-cache/**',
  '!**/**/.nyc_output/**',
  '!**/**/.git/**',
  '**/*.*'
] +0ms
  nodemon:match matched /Users/remy/dev/nodemon/issues/2193/foo.txt rule: **/*.* +2ms
  nodemon:match good [ '/Users/remy/dev/nodemon/issues/2193/foo.txt' ] +0ms
  nodemon:watch matched? {"result":[],"ignored":0,"watched":1,"total":1} +3ms
  nodemon:watch filterAndRestart on [ 'hello.py' ] +5s
  nodemon:match rules [
  '!**/**/.git/**',
  '!**/**/.nyc_output/**',
  '!**/**/.sass-cache/**',
  '!**/**/bower_components/**',
  '!**/**/coverage/**',
  '!**/**/node_modules/**',
  '**/*.*'
] +5s
  nodemon:match matched /Users/remy/dev/nodemon/issues/2193/hello.py rule: **/*.* +1ms
  nodemon:match good [ '/Users/remy/dev/nodemon/issues/2193/hello.py' ] +0ms
  nodemon:watch matched? {"result":["/Users/remy/dev/nodemon/issues/2193/hello.py"],"ignored":0,"watched":1,"total":1} +1ms
[nodemon] restarting due to changes...
  nodemon bus emit: restart +8s
  nodemon bus new listener: start (0) +0ms
  nodemon bus new listener: start (0) +0ms
[nodemon] starting `python hello.py`
  nodemon:run spawn sh -c python hello.py +8s
  nodemon bus emit: start +18ms
  nodemon bus new listener: exit (1) +0ms
  nodemon:run start watch on: [ '*.*', re: /.*\..*/ ] +15ms
  nodemon:watch early exit on watch, still watching (1) +18ms
Hello
  nodemon:run bus.emit(exit) via SIGUSR2 +41ms
  nodemon bus emit: exit +41ms
[nodemon] clean exit - waiting for changes before restart