3 files changed, 3 insertions(+), 3 deletions(-)

M gnu/packages/bioinformatics.scm
M guix/import/cran.scm
M guix/import/elpa.scm

@@ 1454,7 1454,7 @@ multiple sequence alignments.")
                       (getenv "PYTHONPATH")
                       ":" (getcwd) "/build/"
                       (car (scandir "build"
-                                    (compose not (cut string-prefix? "." <>))))))
+                                    (negate (cut string-prefix? "." <>))))))
              ;; Step out of source dir so python does not import from CWD.
              (with-directory-excursion "tests"
                (setenv "HOME" "/tmp")

@@ 336,7 336,7 @@ dependencies."
               (cran->guix-package (next state) repo))
 
             ;; predicate
-            (compose not done?)
+            (negate done?)
 
             ;; generator: update the queue
             (lambda (state)

@@ 57,7 57,7 @@ past were distributed separately from Emacs."
 (define (filter-dependencies names)
   "Remove the package names included with Emacs from the list of
 NAMES (strings)."
-  (filter (compose not emacs-standard-library?) names))
+  (remove emacs-standard-library? names))
 
 (define (elpa-name->package-name name)
   "Given the NAME of an Emacs package, return the corresponding Guix name."