[neon-notifications] Build failed in Jenkins: mgmt_digital-ocean #2085

[Neon CI]

See <https://build.neon.kde.org/job/mgmt_digital-ocean/2085/display/redirect>

Changes:


------------------------------------------
Started by timer
Running as SYSTEM
[EnvInject] - Loading node environment variables.
Building on the built-in node in workspace <https://build.neon.kde.org/job/mgmt_digital-ocean/ws/>
[mgmt_digital-ocean] $ /bin/sh -xe /tmp/jenkins11901267247779669656.sh
+ /home/neonjenkins/tooling/mgmt/digital_ocean.rb
I, [2022-09-21T20:39:05.255185 #623884]  INFO -- : Creating new droplet.
I, [2022-09-21T20:39:11.694204 #623884]  INFO -- : Waiting for droplet to start
I, [2022-09-21T20:39:28.299507 #623884]  INFO -- : Waiting for droplet to start
I, [2022-09-21T20:39:44.573682 #623884]  INFO -- : Waiting for droplet to start
I, [2022-09-21T20:40:00.824181 #623884]  INFO -- : Waiting for droplet to start
I, [2022-09-21T20:40:17.042928 #623884]  INFO -- : Waiting for droplet to start
I, [2022-09-21T20:40:33.477714 #623884]  INFO -- : Waiting for droplet to start
I, [2022-09-21T20:40:49.768368 #623884]  INFO -- : Waiting for droplet to start
I, [2022-09-21T20:41:06.054728 #623884]  INFO -- : Waiting for droplet to start
I, [2022-09-21T20:41:06.888070 #623884]  INFO -- : waiting for SSH to start ["104.248.138.137", "root"]
/home/neonjenkins/.local/share/gem/ruby/3.0.0/gems/net-ssh-7.0.0.beta1/lib/net/ssh/authentication/ed25519_loader.rb:19:in `raiseUnlessLoaded': unsupported key type `ssh-ed25519' (NotImplementedError)
net-ssh requires the following gems for ed25519 support:
 * ed25519 (>= 1.2, < 2.0)
 * bcrypt_pbkdf (>= 1.0, < 2.0)
See https://github.com/net-ssh/net-ssh/issues/565 for more information
Gem::MissingSpecError : "Could not find 'ed25519' (~> 1.2) among 187 total gem(s)
Checked in 'GEM_PATH=/home/neonjenkins/.local/share/gem/ruby/3.0.0:/home/neonjenkins/.gems/bundler' , execute `gem env` for more information"
	from /home/neonjenkins/.local/share/gem/ruby/3.0.0/gems/net-ssh-7.0.0.beta1/lib/net/ssh/buffer.rb:337:in `read_keyblob'
	from /home/neonjenkins/.local/share/gem/ruby/3.0.0/gems/net-ssh-7.0.0.beta1/lib/net/ssh/buffer.rb:248:in `read_key'
	from /home/neonjenkins/.local/share/gem/ruby/3.0.0/gems/net-ssh-7.0.0.beta1/lib/net/ssh/key_factory.rb:102:in `load_data_public_key'
	from /home/neonjenkins/.local/share/gem/ruby/3.0.0/gems/net-ssh-7.0.0.beta1/lib/net/ssh/key_factory.rb:83:in `load_public_key'
	from /home/neonjenkins/.local/share/gem/ruby/3.0.0/gems/net-ssh-7.0.0.beta1/lib/net/ssh/authentication/key_manager.rb:267:in `block in load_identities'
	from /home/neonjenkins/.local/share/gem/ruby/3.0.0/gems/net-ssh-7.0.0.beta1/lib/net/ssh/authentication/key_manager.rb:264:in `map'
	from /home/neonjenkins/.local/share/gem/ruby/3.0.0/gems/net-ssh-7.0.0.beta1/lib/net/ssh/authentication/key_manager.rb:264:in `load_identities'
	from /home/neonjenkins/.local/share/gem/ruby/3.0.0/gems/net-ssh-7.0.0.beta1/lib/net/ssh/authentication/key_manager.rb:110:in `each_identity'
	from /home/neonjenkins/.local/share/gem/ruby/3.0.0/gems/net-ssh-7.0.0.beta1/lib/net/ssh/authentication/methods/publickey.rb:18:in `authenticate'
	from /home/neonjenkins/.local/share/gem/ruby/3.0.0/gems/net-ssh-7.0.0.beta1/lib/net/ssh/authentication/session.rb:87:in `block in authenticate'
	from /home/neonjenkins/.local/share/gem/ruby/3.0.0/gems/net-ssh-7.0.0.beta1/lib/net/ssh/authentication/session.rb:71:in `each'
	from /home/neonjenkins/.local/share/gem/ruby/3.0.0/gems/net-ssh-7.0.0.beta1/lib/net/ssh/authentication/session.rb:71:in `authenticate'
	from /home/neonjenkins/.local/share/gem/ruby/3.0.0/gems/net-ssh-7.0.0.beta1/lib/net/ssh.rb:254:in `start'
	from /home/neonjenkins/tooling/mgmt/digital_ocean.rb:85:in `block in <main>'
	from /home/neonjenkins/tooling/lib/retry.rb:22:in `retry_it'
	from /home/neonjenkins/tooling/mgmt/digital_ocean.rb:83:in `<main>'
Build step 'Execute shell' marked build as failure