Use yarn 3.6.3

.Rbuildignore

@@ -25,6 +25,8 @@ inst/lib/bsw3/.npmignore
 ^tsconfig\.json$
 ^yarn\.lock$
 ^\.eslintrc\.yml$
+^\.yarn$
+^\.yarnrc\.yml$
 
 ^\.github$
 ^\.gitattributes$

.gitignore

@@ -14,7 +14,13 @@ node_modules/
 inst/doc
 
 # yarn
-inst/yarn.lock
+.yarn/*
+!.yarn/releases
+!.yarn/plugins
+!.yarn/sdks
+!.yarn/versions
+yarn-error.log
+
 
 inst/rmarkdown/templates/*/skeleton/skeleton.html
 

.yarnrc.yml

@@ -0,0 +1,7 @@
+nodeLinker: node-modules
+
+plugins:
+  - path: .yarn/plugins/@yarnpkg/plugin-workspace-tools.cjs
+    spec: "@yarnpkg/plugin-workspace-tools"
+
+yarnPath: .yarn/releases/yarn-3.6.3.cjs

package.json

@@ -28,5 +28,6 @@
     "checks": "yarn run check_types && yarn run check_lint",
     "check_lint": "node --eval \"console.log('linting code...')\" && eslint --fix --ext .ts srcts/src",
     "check_types": "tsc --noEmit -p tsconfig.json"
-  }
+  },
+  "packageManager": "yarn@3.6.3"
 }

tools/yarn_install.R

@@ -18,7 +18,7 @@ system("yarn install")
 system("yarn build")
 
 # only install the direct deps
-with_dir("inst", system("yarn install --production"))
+with_dir("inst", system("yarn workspaces focus -A --production"))
 
 unlink("inst/lib", recursive = TRUE)
 file.rename("inst/node_modules/", "inst/lib/")