Node.js 20 actions are deprecated. The following actions are running on Node.js 20 and may not work as expected: actions/cache@v4, actions/checkout@v4, erlef/setup-beam@v1, marocchino/tool-versions-action@v1, peaceiris/actions-gh-pages@v4. Actions will be forced to run with Node.js 24 by default starting June 2nd, 2026. Node.js 20 will be removed from the runner on September 16th, 2026. Please check if updated versions of these actions are available that support Node.js 24. To opt into Node.js 24 now, set the FORCE_JAVASCRIPT_ACTIONS_TO_NODE24=true environment variable on the runner or in your workflow file. Once Node.js 24 becomes the default, you can temporarily opt out by setting ACTIONS_ALLOW_USE_UNSECURE_NODE_VERSION=true. For more information see: https://github.blog/changelog/2025-09-19-deprecation-of-node-20-on-github-actions-runners/

public_key:encrypt_public/3 is deprecated; do not use

public_key:decrypt_private/3 is deprecated; do not use

public_key:decrypt_private/3 is deprecated; do not use

public_key:encrypt_public/3 is deprecated; do not use

l..r inside match is deprecated, you must always match on the step: l..r//var or l..r//_ if you want to ignore it

the callback gen_server:format_status(_,_) is deprecated; use format_status/1 instead

62..@dynamic_table_start + length - 1 inside guards requires an explicit step, please write 62..@dynamic_table_start + length - 1//1 or 62..@dynamic_table_start + length - 1//-1 instead

matching on the float 0.0 will no longer also match -0.0 in OTP 27.

matching on the float 0.0 will no longer also match -0.0 in OTP 27.