Wrapper of libical with support of GObject Introspection Formula was removed
Last versions were

Revision: 1

libical-glib requires the following formulae to be installed:
xz 5.2.3 General-purpose data compression with high compression ratio
pkg-config 0.29.2 Manage compile and link flags for libraries
libical 3.0.3 Implementation of iCalendar protocols and data formats
glib 2.56.0 Core application library for C
gobject-introspection 1.56.0 Generate introspection data for GObject libraries

Recent formula history

ilovezfs libical-glib: delete
ilovezfs Use “squiggly” heredocs.
ilovezfs libical-glib: revision for libical
Zhiming Wang libical-glib: remove compiler flags found in the environment
Tom Schoonjans libical-glib 1.0.4

Formula code at GitHub