@@ 1690,7 1690,13 @@ purposes.")
(commit (string-append "v" version))))
(file-name (git-file-name name version))
(sha256
- (base32 "1bm0wdv5p26i8nl4kx3145cz553v401sgbpgc96sddzjfmfiydcw"))))
+ (base32 "1bm0wdv5p26i8nl4kx3145cz553v401sgbpgc96sddzjfmfiydcw"))
+ (snippet
+ #~(begin (use-modules (guix build utils))
+ (substitute* "imgviz/draw.py"
+ (("collections\\.Iterable") "collections.abc.Iterable"))
+ (substitute* "imgviz/tile.py"
+ (("collections\\.Sequence") "collections.abc.Sequence"))))))
(build-system python-build-system)
(arguments
`(#:phases