Hydra/Event: fix scalar context warning

12:10:15 hydra-notify.1 | %channels_to_events{…} in scalar context better written as $channels_to_events{…} at /home/vin/workspace/vcs/hydra/src/lib/Hydra/Event.pm line 20.

Created by  Cole Helbling  on November 29, 2021
L3A5Y5OK6QVQCNGUSHVKAUKHHTCX2ERJUTQP6YRDFA5RFH5ETRFAC
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