Merge branch 'master' of https://github.com/ParadaCarleton/loo into ParadaCarleton/master

Author: VisruthSK

.Rbuildignore

@@ -25,3 +25,5 @@ vignettes/loo2-non-factorized_cache/*
 ^_pkgdown\.yml$
 ^pkgdown$
 ^touchstone$
+^.git-blame-ignore-revs
+^notes-release.md

.github/workflows/R-CMD-check.yaml

@@ -30,7 +30,7 @@ jobs:
       R_KEEP_PKG_SOURCE: yes
 
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v7
 
       - uses: r-lib/actions/setup-pandoc@v2
 

.github/workflows/pkgdown.yaml

@@ -23,7 +23,7 @@ jobs:
     permissions:
       contents: write
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v7
 
       - uses: r-lib/actions/setup-pandoc@v2
 
@@ -33,6 +33,7 @@ jobs:
 
       - uses: r-lib/actions/setup-r-dependencies@v2
         with:
+          cache-version: 2
           extra-packages: |
             any::pkgdown
             local::.

.github/workflows/test-coverage.yaml

@@ -18,7 +18,7 @@ jobs:
       GITHUB_PAT: ${{ secrets.GITHUB_TOKEN }}
 
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v7
 
       - uses: r-lib/actions/setup-r@v2
         with:

.github/workflows/touchstone-comment.yaml

@@ -17,11 +17,12 @@ jobs:
       pull-requests: write
     if: ${{ github.event.workflow_run.event == 'pull_request' }}
     steps:
-      - name: Download Touchstone artifact
-        id: download
+      - name: Download Touchstone comment artifact
+        id: download_comment
         uses: actions/download-artifact@v8
         with:
           name: pr
+          path: ./pr
           github-token: ${{ github.token }}
           repository: ${{ github.repository }}
           run-id: ${{ github.event.workflow_run.id }}
@@ -31,7 +32,7 @@ jobs:
         id: pr
         shell: bash
         run: |
-          number="$(tr -cd '0-9' < ./NR)"
+          number="$(tr -cd '0-9' < ./pr/NR)"
           test -n "$number"
           echo "number=$number" >> "$GITHUB_OUTPUT"
 
@@ -42,5 +43,5 @@ jobs:
           GITHUB_TOKEN: ${{ github.token }}
           number_force: ${{ steps.pr.outputs.number }}
           header: touchstone
-          path: ./info.txt
+          path: ./pr/info.txt
           skip_unchanged: true

.github/workflows/touchstone-receive.yaml

@@ -4,7 +4,7 @@ permissions:
   contents: read
 
 concurrency:
-  group: ${{ github.workflow }}-${{ github.head_ref }}
+  group: ${{ github.workflow }}-${{ github.event.pull_request.number }}
   cancel-in-progress: true
 
 on:
@@ -17,13 +17,14 @@ jobs:
       config: ${{ steps.read_touchstone_config.outputs.config }}
     steps:
       - name: Checkout repo
-        uses: actions/checkout@v6
+        uses: actions/checkout@v7
         with:
           fetch-depth: 0
 
       - id: read_touchstone_config
+        shell: bash
         run: |
-          echo "config=$(jq -c . ./touchstone/config.json)" >> $GITHUB_OUTPUT
+          echo "config=$(jq -c . ./touchstone/config.json)" >> "$GITHUB_OUTPUT"
 
   build:
     needs: prepare
@@ -33,12 +34,10 @@ jobs:
       matrix:
         config:
           - ${{ fromJson(needs.prepare.outputs.config) }}
+    env:
+      RSPM: ${{ matrix.config.rspm }}
     steps:
-      - name: Checkout repo
-        uses: actions/checkout@v6
-        with:
-          fetch-depth: 0
       - uses: lorenzwalthert/touchstone/actions/receive@main
         with:
           r-version: ${{ matrix.config.r }}
-          touchstone_ref: '@main'
+          touchstone_ref: "@main"

.gitignore

@@ -26,3 +26,4 @@ tests/testthat/Rplots.pdf
 cran-comments.md
 CRAN-RELEASE
 release-prep.R
+CRAN-SUBMISSION

CRAN-SUBMISSION

@@ -1,8 +1,8 @@
 Type: Package
 Package: loo
 Title: Efficient Leave-One-Out Cross-Validation and WAIC for Bayesian Models
-Version: 2.9.0.9000
-Date: 2025-12-22
+Version: 2.10.1.9000
+Date: 2026-07-23
 Authors@R: c(
     person("Aki", "Vehtari", email = "Aki.Vehtari@aalto.fi", role = "aut"),
     person("Jonah", "Gabry", email = "jgabry@gmail.com", role = c("cre", "aut")),

DESCRIPTION

@@ -1,16 +1,28 @@
 # loo (development version)
 
-## Breaking changes
+* Update user messages in `print()` by @ishaan-arora-1, @florence-bockting in 
+#328.
 
-* `loo_compare()` now returns a data frame instead of a matrix and has 
-  additional columns. Code that relies on matrix-specific behaviour will need to
-  be updated accordingly by @jgabry, @avehtari, @florence-bockting in #300
+# loo 2.10.1
 
-## New features
+* Revert behavior of internal `psis_smooth_tail()` function that led to several
+failing tests not caught by CRAN reverse dependency checks. This change should
+not directly affect individual users. by @VisruthSK in #381
+* `print.compare.loo()` regains a `simplify` argument for showing the full
+comparison table with `simplify = FALSE` by @florence-bockting in #383.
+
+# loo 2.10.0
+
+* Updates to `loo_compare` output by @jgabry, @avehtari, @florence-bockting in #300: 
+  - new output columns `p_worse`, `diag_diff`, `diag_elpd`
+  - returned object is now a `data.frame` instead of a `matrix`
+* Add new `kfold.print` method by @florence-bockting in #342
+* Add touchstone performance benchmarks by @VisruthSK in #352
+* Use `posterior::gpdfit` and `posterior::qgeneralized_pareto` by @avehtari in #305
+* Fix bug in IS method error message + documentation typos by @ishaan-arora-1 in #326
+* Shortened `?loo_subsample` title and improved description by @vinniott in #339
+* Add AI contribution policy by @florence-bockting in #361
 
-* `loo_compare()` output now includes additional columns: `p_worse`,
-  `diag_diff`, and `diag_elpd`, providing richer diagnostics for model
-  comparison by @florence-bockting in #300
 
 # loo 2.9.0