Release v1.3.1 (#669)

* Release v1.3.1

Co-authored-by: sbfnk <sebastian.funk@lshtm.ac.uk>

* Use code-accurate init_R in NEWS

Co-authored-by: sbfnk <sebastian.funk@lshtm.ac.uk>

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Co-authored-by: sbfnk <sebastian.funk@lshtm.ac.uk>

Fix broken LaTeX in CRPS formula (#642)

Co-authored-by: Claude Opus 4.8 <noreply@anthropic.com>
Co-authored-by: seabbs-bot <signin@samabbott.co.uk>
Co-authored-by: Sebastian Funk <sebastian.funk@lshtm.ac.uk>

Release v1.2.0 (#596)

* Bump version to 1.2.0

Co-authored-by: sbfnk-bot <242615673+sbfnk-bot@users.noreply.github.com>

* Switch from stan-dev r-universe to R-multiverse for cmdstanr

Co-authored-by: sbfnk-bot <242615673+sbfnk-bot@users.noreply.github.com>

* Use YAML literal block for extra-repositories in workflows

Co-authored-by: sbfnk-bot <242615673+sbfnk-bot@users.noreply.github.com>

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Co-authored-by: sbfnk-bot <242615673+sbfnk-bot@users.noreply.github.com>

export function

Increment version number to 1.1.1

Increment version number to 1.1.0

update version requirements

Increment version number to 0.1.0

add wastewater-informed COVID forecasting (#334)