1.0.4 - update alpine version

What's Changed

• feat: update package to spesific version for php7.x by @anjar in #1
• feat: update php to alpine 3.8 by @chandrabumi26 in #2

New Contributors

• @anjar made their first contribution in #1
• @chandrabumi26 made their first contribution in #2

Full Changelog: 1.0.3...1.0.4