[Pkg-puppet-devel] Bug#950955: puppet-lint: FTBFS on unstable: undefined method `branch_coverage?' for SimpleCov:Module (NoMethodError)

[Antonio Terceiro]

Source: puppet-lint
Version: 2.3.6-1
Severity: serious
Tags: ftbfs
Justification: fails to build from source

After running the actual tests, something happens that makes the build
crash.

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Finished in 1.34 seconds (files took 0.26891 seconds to load)
819 examples, 0 failures

/usr/lib/ruby/vendor_ruby/simplecov-html.rb:20:in `initialize': undefined method `branch_coverage?' for SimpleCov:Module (NoMethodError)
	from /usr/lib/ruby/vendor_ruby/simplecov/result.rb:48:in `new'
	from /usr/lib/ruby/vendor_ruby/simplecov/result.rb:48:in `format!'
	from /usr/lib/ruby/vendor_ruby/simplecov/configuration.rb:182:in `block in at_exit'
	from /usr/lib/ruby/vendor_ruby/simplecov.rb:200:in `run_exit_tasks!'
	from /usr/lib/ruby/vendor_ruby/simplecov/defaults.rb:27:in `block in <top (required)>'
/usr/bin/ruby2.5 /usr/bin/rspec --pattern ./spec/\*\*/\*_spec.rb --format documentation failed
ERROR: Test "ruby2.5" failed. Exiting.
dh_auto_install: error: dh_ruby --install /<<PKGBUILDDIR>>/debian/puppet-lint returned exit code 1
make: *** [debian/rules:15: binary] Error 25
dpkg-buildpackage: error: fakeroot debian/rules binary subprocess returned exit status 2
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See full build log attached.

-- System Information:
Debian Release: bullseye/sid
  APT prefers unstable-debug
  APT policy: (500, 'unstable-debug'), (500, 'testing-debug'), (500, 'unstable'), (500, 'testing'), (1, 'experimental-debug'), (1, 'experimental')
Architecture: amd64 (x86_64)

Kernel: Linux 5.4.0-3-amd64 (SMP w/4 CPU cores)
Kernel taint flags: TAINT_CRAP
Locale: LANG=pt_BR.UTF-8, LC_CTYPE=pt_BR.UTF-8 (charmap=UTF-8), LANGUAGE=pt_BR:pt:en (charmap=UTF-8)
Shell: /bin/sh linked to /usr/bin/dash
Init: systemd (via /run/systemd/system)
LSM: AppArmor: enabled
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