1.5.5

• Fix https://wordpress.org/support/topic/attempt-to-read-property-post_content-2/

1.5.4

• Minify assets
• Update WordPress "Requires at least" version
• Update WordPress "Tested up to" version

1.5.1

• Fix Inline Spoiler block doesn't appear in Guttenberg editor (https://wordpress.org/support/topic/block-folder-is-missing/).

1.5.0

• Make flag for non-optimized script & style loading to prevent issues on some child themes (see https://wordpress.org/support/topic/spoiler-doesnt-show-up/ for more information)

wp-config.php:

...
/** Set FALSE to disable 'Inline Spoliers' plugin script & style optimization
define( 'IS_OPTIMIZE_LOADER', false ); 

/* That's all, stop editing! Happy publishing. */
...

1.4.1

Fix https://wordpress.org/support/topic/fatal-error-when-activating-the-plugin-10/

1.4.0

Introduce Guttenberg block to create spoilers (special thanks to Sergey Zaytsev for doing most of things)

1.3.7

Refactor deployment strategy to support multiply revisions for the same plugin version

1.3.3

Fix https://wordpress.org/support/topic/notice-undefined-variable-extra-in-wp-content-plugins-inline-spoilers-inlin/

1.3.1

Provide no JavaScript default behavior.

FR: https://wordpress.org/support/topic/display-hidden-content-if-js-is-disabled/

1.2.5

• Update spoiled content formatting method