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Add further notes to NEWS.md, in light of recent breakages

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John Wiegley 2017-12-04 00:41:05 -08:00
parent 0be575766c
commit 20ea11b71a
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22
etc/USE-PACKAGE-NEWS
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@ -15,15 +15,25 @@
- Emacs 24.3 or higher is now a requirement. - Emacs 24.3 or higher is now a requirement.
- The `:defer-install` keyword has been remove. It may reappear as an add-on - The `:defer-install` keyword has been removed. It may reappear as an add-on
module for use-package in a future release. See issue #442 for more details. module for use-package in a future release. See issue #442 for more details.
- The ordering of several elements of `use-package-keywords' have changed; if
you have this customized you will need to rework your changes.
- There is no longer a `use-package-debug` option, since `use-package-verbose` - There is no longer a `use-package-debug` option, since `use-package-verbose`
already has the possible value of `debug`. already has the possible value of `debug`.
- The ordering of several elements of `use-package-keywords` have changed; if
you had previously customized this (or were an extension author adding to
this list), you may need to rework your changes.
- For extension authors, the way `:commands` are propagated down for
autoloading has changed. They used to be passed through the `state`
parameter, but are now done as an extension to `rest`. Please see
`use-package-handler/:bind` for a canonical example.
- For extension authors, if you add a keyword to `use-package-keywords` whose
presence should indicate deferred loading, please also add it to
`use-package-deferring-keywords`.
### Other changes ### Other changes
- Upgrade license to GPL 3. - Upgrade license to GPL 3.
@ -34,8 +44,8 @@
declaration that caused the error, the post-normalized form of this declaration that caused the error, the post-normalized form of this
declaration, and the macro-expanded version (without verbosity-related declaration, and the macro-expanded version (without verbosity-related
code). Note that this still does not help if there are parsing errors, which code). Note that this still does not help if there are parsing errors, which
will still cause Emacs to encounter a Lisp error at startup time. cause Emacs to register a Lisp error at startup time.
- New customization variable `use-package-deferring-keywords`, mainly intended - New customization variable `use-package-deferring-keywords`, mainly intended
for use by extension packages, indicates keywords that, if used without for use by extension packages, indicates keywords that, if used without
`:demand`, cause deferred loading (as if `:defer t` had been specified). `:demand`, cause deferred loading (as if `:defer t` had been specified).