[nongnu] elpa/engine-mode updated (48bfa0ca3a -> 81d4ae1054)

[ELPA Syncer]

elpasync pushed a change to branch elpa/engine-mode.

      from  48bfa0ca3a Convert README: Markdown -> Org
       new  efdf06d90c Add melpazoid GitHub workflow
       new  6df818c67a Resolve documentation-related linting errors
       new  2963262d69 Prefix "private" functions with `engine--`
       new  f55acdfb7e Customization group: `engine-mode` -> `engine`
       new  67b68c1a2b Bump version to 2.2.4
       new  116bd8927d Add test stub with Makefile and GitHub action
       new  ded5f5ec1e Ignore *.elc files
       new  81d4ae1054 Explicitly depend on Emacs >= 24.3


Summary of changes:
 .github/workflows/melpazoid.yml |  37 ++++++++++++
 .github/workflows/test.yml      |  44 ++++++++++++++
 .gitignore                      |   1 +
 Makefile                        |   7 +++
 engine-mode-test.el             |  23 ++++++++
 engine-mode.el                  | 127 ++++++++++++++++++++++------------------
 6 files changed, 183 insertions(+), 56 deletions(-)
 create mode 100644 .github/workflows/melpazoid.yml
 create mode 100644 .github/workflows/test.yml
 create mode 100644 .gitignore
 create mode 100644 Makefile
 create mode 100644 engine-mode-test.el