Tag StatsBase.jl v0.23.0

[attobot]

Repository: JuliaStats/StatsBase.jl
Release: v0.23.0
Travis:
Diff: vs v0.22.0
requires vs v0.22.0: no changes
cc: @nalimilan

Please make sure that:

• CI passes for supported Julia versions (if applicable).
• Version bounds reflect minimum requirements.

[martinholters]

Oh oh, the test failures look like they might be problematic.

[nalimilan]

Which failures?

[martinholters]

Mean and Variance: Error During Test at /home/travis/build/JuliaStats/StatsBase.jl/test/moments.jl:34
  Test threw exception MethodError(-, (0.57, nothing), 0x0000000000006b2b)
  Expression: v == var(x; corrected=corrected = false)
  MethodError: no method matching -(::Float64, ::Nothing)

https://api.travis-ci.org/v3/job/386058764/log.txt

I think it's due to a (now) incorrect use of coalesce.

[nalimilan]

Ah, yes. Probably better fix this before tagging, or it won't work with 0.7-alpha.

[martinholters]

Fix at JuliaStats/StatsBase.jl#384

[martinholters]

I think we can leave this PR open and attobot will update it when the tag is moved. Is that correct?

[attobot]

Repository: JuliaStats/StatsBase.jl
Release: v0.23.0
Travis:
Diff: vs v0.22.0
requires vs v0.22.0: no changes
cc: @nalimilan

Please make sure that:

• CI passes for supported Julia versions (if applicable).
• Version bounds reflect minimum requirements.

[martinholters]

LGTM now.

[nalimilan]

At last! ;-)