rename imagemagic to imagemagick

run tests on correct php version

run tests with php8

migrate travis config file to github actions

Tweak developing container to include curl + mbstring.

Add /opt/homebrew search prefix in imagemagick.m4

Homebrew on new arm machines uses /opt/homebrew as prefix.
So ImageMagick binaries are installed in /opt/homebrew/bin

Added notes of how to install extension.

Thanks for the contribution Danack! "OpenSource lives from contribution!" Now we just need to figure out how to acquire food and shelter!

Added PHP 8 testing box.

Added container to make it easier for people to test Imagick with their code.

simplify

SPL is always there

simpler warning to avoid DivisionByZeroError exception in 8

Fix trailing comma.

Fix trailing comma.

-Wno-error=unused-parameter to allow compilation due to IM error.

Move CFLAG config to php.

Fix undefined long in 5.4

Fix segfault in progress callback.

Improve debug info of output for failing test.

Not setting a font can fail depending on what fonts are available.

Test old dist again.

disable flaky test on old version.

Fix tests where s/function/method/ error message has changed.

Make Houghline only available on IM7, as it's unclear when it was introduced for IM6

Fix tests where s/function/method/ error message has changed.

Show diff for failed tests as that is easier to debug.