Declare package-read-all-archive-contents

Fixes https://github.com/jwiegley/use-package/issues/398

diff --git a/lisp/use-package/use-package.el b/lisp/use-package/use-package.el
index 4928ece0b0d7a922a36f9286168e87097f589f90..fb92010eaa5ef2011025753ce80f4953e2829c1e 100644 (file)
--- a/lisp/use-package/use-package.el
+++ b/lisp/use-package/use-package.el
@@ -47,6 +47,7 @@
 (eval-when-compile (require 'regexp-opt))
 
 (declare-function package-installed-p "package")
+(declare-function package-read-all-archive-contents "package" ())
 
 (defgroup use-package nil
   "A use-package declaration for simplifying your `.emacs'."