export LDFLAGS="-L/opt/homebrew/opt/openssl@3/lib"
export CPPFLAGS="-I/opt/homebrew/opt/openssl@3/include"
make producer
./producer
** Message: 20:20:47.435: Produced event to topic purchases: key = jsmith value = alarm clock
** Message: 20:20:47.439: Produced event to topic purchases: key = jbernard value = book
** Message: 20:20:47.439: Produced event to topic purchases: key = awalther value = book
** Message: 20:20:47.439: Produced event to topic purchases: key = htanaka value = t-shirts
** Message: 20:20:47.439: Produced event to topic purchases: key = jbernard value = alarm clock
** Message: 20:20:47.439: Produced event to topic purchases: key = sgarcia value = t-shirts
** Message: 20:20:47.439: Produced event to topic purchases: key = sgarcia value = batteries
** Message: 20:20:47.439: Produced event to topic purchases: key = awalther value = alarm clock
** Message: 20:20:47.439: Produced event to topic purchases: key = eabara value = alarm clock
** Message: 20:20:47.439: Produced event to topic purchases: key = htanaka value = alarm clock
** Message: 20:20:47.439: Flushing final messages..
** Message: 20:20:49.032: 10 events were produced to topic purchases.