Comment # 2 on bug 1203644 from Dominique Leuenberger

Tumbler build has been fixed:

r43 | dimstar_suse | 2022-09-25 13:34:57 | 1969ea6cae3a7a893aeead18a8d26525 |
4.16.1 | rq1005630

+Thu Sep 22 07:12:24 UTC 2022 - Dominique Leuenberger <dimstar@opensuse.org>
+
+- Allow building against libgepub-0.7 (boo#1203644):
+  + Adjust BuildRequires to work with libgepub-0.6 or libgepub-0.7.
+  + Replace libgepub-0.6 occurences in configure script with
+    libgepub-0.7 when libgepub 0.7 is present.