.PHONY: itests tests
  
  PYENV ?= . .pyenv/bin/activate &&
  TESTS ?= tests
  
  itests:
  	${MAKE} tests CRAM_OPTS=-i
  
  tests:
  	${PYENV} ZDOTDIR="${PWD}/tests" cram ${CRAM_OPTS} --shell=zsh ${TESTS}