(channel
 (version 0)
 (dependencies
  ; (channel 
    ; (name guix-past)
    ; (url "https://gitlab.inria.fr/guix-hpc/guix-past"))

(channel
  (name 'guix-science)
  (url "https://codeberg.org/guix-science/guix-science.git")
  (introduction
   (make-channel-introduction
    "b1fe5aaff3ab48e798a4cce02f0212bc91f423dc"
    (openpgp-fingerprint
     "CA4F 8CF4 37D7 478F DA05  5FD4 4213 7701 1A37 8446"))))
(channel
        (name 'nonguix)
        (url "https://gitlab.com/nonguix/nonguix")
        ;; Enable signature verification:
        (introduction
         (make-channel-introduction
          "897c1a470da759236cc11798f4e0a5f7d4d59fbc"
          (openpgp-fingerprint
           "2A39 3FFF 68F4 EF7A 3D29  12AF 6F51 20A0 22FB B2D5"))))
 ))