* chore(deps): remove subprocess calls to FFMPEG with `av`
Linked to the progess made in https://github.com/ManimCommunity/manim/pull/3501.
The following PR aims at reducing subprocess calls for security and speed reasons. Also, with https://github.com/ManimCommunity/manim/pull/3501 is merged, FFMPEG should not be needed anymore as it is part of `PyAv`.
* [pre-commit.ci] auto fixes from pre-commit.com hooks
for more information, see https://pre-commit.ci
* fix(lib): oops forgot to commit those changes
* [pre-commit.ci] auto fixes from pre-commit.com hooks
for more information, see https://pre-commit.ci
* chore(lib): clear assets and clean code
* [pre-commit.ci] auto fixes from pre-commit.com hooks
for more information, see https://pre-commit.ci
* chore(doc): document changes
---------
Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com>
* chore(tests): adding tests for Qt widgets
* [pre-commit.ci] auto fixes from pre-commit.com hooks
for more information, see https://pre-commit.ci
* fix: reset WINDOW name
* chore(tests): addign tests
* chore: adding more tests
* fix how bin existence is checked
* [pre-commit.ci] auto fixes from pre-commit.com hooks
for more information, see https://pre-commit.ci
* fix: which takes str
* more tests!
* todo: fix
* change verbosity in tests
---------
Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com>
This PR introduces a **BREAKING CHANGE**: the general config file is now written in the TOML format. Keys are also placed under a shared subsection. Previous config files will be ignore.
Migration from the previous format can be easily performed with `manim-slides init` and copy/pasting the key codes if necessary.
