Gin GitHub Actions job notification-gitter fails to succeed because webhooks.gitter.im does not resolve

Description

The notification-gitter GitHub actions job fails to succeed because webhooks.gitter.im does not resolve https://github.com/gin-gonic/gin/actions/runs/4309216627/jobs/7516505344

How to reproduce

No need to reproduce. Jobs are failing in the GitHub Actions tab

~ ❯ dig webhooks.gitter.im

; <<>> DiG 9.10.6 <<>> webhooks.gitter.im
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 16170
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 1

;; OPT PSEUDOSECTION:
; EDNS: version: 0, flags:; udp: 512
;; QUESTION SECTION:
;webhooks.gitter.im.        IN  A

;; AUTHORITY SECTION:
gitter.im.      2665    IN  SOA derek.ns.cloudflare.com. dns.cloudflare.com. 2306004549 10000 2400 604800 3600

;; Query time: 38 msec
;; SERVER: 100.100.100.100#53(100.100.100.100)
;; WHEN: Thu Apr 06 23:30:06 PDT 2023
;; MSG SIZE  rcvd: 110

Expectations

Would expect that this job would succeed in pushing out the update without an issue.

Actual result

Job return the following:

Run PR_OR_COMPARE="$(if [ "" != "" ]; then echo ""; else echo "https://github.com/gin-gonic/gin/compare/de1c4ec54616...a889c58de787"; fi)"
  % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
                                 Dload  Upload   Total   Spent    Left  Speed

  0     0    0     0    0     0      0      0 --:--:-- --:--:-- --:--:--     0curl: (6) Could not resolve host: webhooks.gitter.im
Error: Process completed with exit code 6.