v1.12.0

FixedEffectModels v1.12.0

Diff since v1.11.0

Merged pull requests:

• Optimize drop_singletons!() (#260) (@droodman)
• Update fixedeffects.jl (#261) (@matthieugomez)
• Patch 5 (#265) (@matthieugomez)
• Update Project.toml (#266) (@matthieugomez)

Closed issues:

• Add more tests (#51)
• Benchmark against Python's pyhdfe (#91)
• Different residual degrees of freedom from reghdfe when using clustered VCE (#145)
• Differences in R2 and tss compared to GLM (#179)
• add example of "run-time" fe(::Term) syntax to readme/docs (#186)
• The degrees of freedom and Std.Error are not calculated correctly when there are collinear fixed effects. (#199)
• Bug for residuals (#204)
• Feature request: GPU support in MacOS (#217)
• Poor multithreading performance with very small FE groups (#262)