phar is no longer available via curl/wget/httpie

[jakzal]

It seems it's no longer possible to download the phar from command line, i.e.:

 curl -L https://psvc.coreteks.org/php-semver-checker.phar -o /usr/local/bin/php-semver-checker

  % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
                                 Dload  Upload   Total   Spent    Left  Speed
100   347  100   347    0     0    850      0 --:--:-- --:--:-- --:--:--   850
  0     0    0     0    0     0      0      0 --:--:-- --:--:-- --:--:--     0
curl: (7) Failed to connect to psvc.coreteks.org port 80 after 101 ms: Could not connect to server

Time to revisit #104 or #105?