Logs - broij/zarrow - Community Build Dashboard

1##################################

2Clonning https://github.com/broij/zarrow.git into /build/repo using revision v2.1.3

3##################################

4Note: switching to '5f93d532828401790a77fcd93c36d46ac3da6a88'.

5

6You are in 'detached HEAD' state. You can look around, make experimental

7changes and commit them, and you can discard any commits you make in this

8state without impacting any branches by switching back to a branch.

9

10If you want to create a new branch to retain commits you create, you may

11do so (now or later) by using -c with the switch command. Example:

12

13 git switch -c <new-branch-name>

14

15Or undo this operation with:

16

17 git switch -

18

19Turn off this advice by setting config variable advice.detachedHead to false

20

21Using target Scala version for migration: 3.7.4

22Migrating project for -source:3.7 using Scala 3.7.4

23----

24Preparing build for 3.7.4

25Would try to apply common scalacOption (best-effort, sbt/mill only):

26Append: -rewrite,REQUIRE:-source:3.7-migration

27Remove: -indent,-no-indent,-new-syntax,,-deprecation,-feature,-Xfatal-warnings,-Werror,MATCH:.*-Wconf.*any:e

28----

29Starting build for 3.7.4

30Execute tests: false

31sbt project found:

32Sbt version 1.10.7 is not supported, minimal supported version is 1.11.5

33Enforcing usage of sbt in version 1.11.5

34No prepare script found for project broij/zarrow

35##################################

36Scala version: 3.7.4

37Targets: be.broij%zarrow

38Project projectConfig: {"projects":{"exclude":[],"overrides":{}},"java":{"version":"17"},"sbt":{"commands":[],"options":[]},"mill":{"options":[]},"tests":"compile-only","migrationVersions":["3.7"],"sourcePatches":[]}

39##################################

40Using extra scalacOptions: -rewrite,REQUIRE:-source:3.7-migration

41Filtering out scalacOptions: -indent,-no-indent,-new-syntax,,-deprecation,-feature,-Xfatal-warnings,-Werror,MATCH:.*-Wconf.*any:e

42[sbt_options] declare -a sbt_options=()

43[process_args] java_version = '17'

44[copyRt] java9_rt = '/root/.sbt/1.0/java9-rt-ext-eclipse_adoptium_17_0_8/rt.jar'

45# Executing command line:

46java

47-Dfile.encoding=UTF-8

48-Dcommunitybuild.scala=3.7.4

49-Dcommunitybuild.project.dependencies.add=

50-Xmx7G

51-Xms4G

52-Xss8M

53-Dsbt.script=/root/.sdkman/candidates/sbt/current/bin/sbt

54-Dscala.ext.dirs=/root/.sbt/1.0/java9-rt-ext-eclipse_adoptium_17_0_8

55-jar

56/root/.sdkman/candidates/sbt/1.11.5/bin/sbt-launch.jar

57"setCrossScalaVersions 3.7.4"

58"++3.7.4 -v"

59"mapScalacOptions "-rewrite,REQUIRE:-source:3.7-migration,-Wconf:msg=can be rewritten automatically under:s" "-indent,-no-indent,-new-syntax,,-deprecation,-feature,-Xfatal-warnings,-Werror,MATCH:.*-Wconf.*any:e""

60"set every credentials := Nil"

61"excludeLibraryDependency com.github.ghik:zerowaste_{scalaVersion} com.olegpy:better-monadic-for_3 org.polyvariant:better-tostring_{scalaVersion} org.wartremover:wartremover_{scalaVersion}"

62"removeScalacOptionsStartingWith -P:wartremover"

63

64moduleMappings

65"runBuild 3.7.4 """{"projects":{"exclude":[],"overrides":{}},"java":{"version":"17"},"sbt":{"commands":[],"options":[]},"mill":{"options":[]},"tests":"compile-only","migrationVersions":["3.7"],"sourcePatches":[]}""" be.broij%zarrow"

66

67[info] welcome to sbt 1.11.5 (Eclipse Adoptium Java 17.0.8)

68[info] loading settings for project repo-build from akka.sbt, plugins.sbt...

69[info] loading project definition from /build/repo/project

70[info] compiling 4 Scala sources to /build/repo/project/target/scala-2.12/sbt-1.0/classes ...

71[info] Non-compiled module 'compiler-bridge_2.12' for Scala 2.12.20. Compiling...

72[info] Compilation completed in 8.32s.

73[info] done compiling

74[info] loading settings for project zarrow from build.sbt...

75[info] set current project to zarrow (in build file:/build/repo/)

76Execute setCrossScalaVersions: 3.7.4

77OpenCB::Changing crossVersion 3.6.3 -> 3.7.4 in zarrow/crossScalaVersions

78[info] set current project to zarrow (in build file:/build/repo/)

79[info] Setting Scala version to 3.7.4 on 1 projects.

80[info] Switching Scala version on:

81[info] * zarrow (3.7.4, 2.13.16, 2.12.20)

82[info] Excluding projects:

83[info] Reapplying settings...

84[info] set current project to zarrow (in build file:/build/repo/)

85Execute mapScalacOptions: -rewrite,REQUIRE:-source:3.7-migration,-Wconf:msg=can be rewritten automatically under:s -indent,-no-indent,-new-syntax,,-deprecation,-feature,-Xfatal-warnings,-Werror,MATCH:.*-Wconf.*any:e

86[info] Reapplying settings...

87[info] set current project to zarrow (in build file:/build/repo/)

88[info] Defining Global / credentials, ThisBuild / credentials, credentials

89[info] The new values will be used by Compile / scalafmtOnly, Global / pgpSelectPassphrase and 7 others.

90[info] Run `last` for details.

91[info] Reapplying settings...

92[info] set current project to zarrow (in build file:/build/repo/)

93Execute excludeLibraryDependency: com.github.ghik:zerowaste_{scalaVersion} com.olegpy:better-monadic-for_3 org.polyvariant:better-tostring_{scalaVersion} org.wartremover:wartremover_{scalaVersion}

94[info] Reapplying settings...

95OpenCB::Failed to reapply settings in excludeLibraryDependency: Reference to undefined setting:

96

97 Global / allExcludeDependencies from Global / allExcludeDependencies (CommunityBuildPlugin.scala:331)

98 Did you mean allExcludeDependencies ?

99 , retry without global scopes

100[info] Reapplying settings...

101[info] set current project to zarrow (in build file:/build/repo/)

102Execute removeScalacOptionsStartingWith: -P:wartremover

103[info] Reapplying settings...

104[info] set current project to zarrow (in build file:/build/repo/)

105[success] Total time: 0 s, completed Jan 13, 2026, 3:26:24 PM

106Build config: {"projects":{"exclude":[],"overrides":{}},"java":{"version":"17"},"sbt":{"commands":[],"options":[]},"mill":{"options":[]},"tests":"compile-only","migrationVersions":["3.7"],"sourcePatches":[]}

107Parsed config: Success(ProjectBuildConfig(ProjectsConfig(List(),Map()),CompileOnly,List()))

108Starting build...

109Projects: Set(zarrow)

110Starting build for ProjectRef(file:/build/repo/,zarrow) (zarrow)... [0/1]

111OpenCB::Exclude Scala3 specific scalacOption `-rewrite` in Scala 2.12.20 module Global

112OpenCB::Exclude Scala3 specific scalacOption `REQUIRE:-source:3.7-migration` in Scala 2.12.20 module Global

113OpenCB::Filter out '-Werror', matches setting pattern '^-?-Werror'

114OpenCB::Filter out '-deprecation', matches setting pattern '^-?-deprecation'

115OpenCB::Filter out '-feature', matches setting pattern '^-?-feature'

116Compile scalacOptions: -Wunused:imports, -Wunused:params, -Yexplicit-nulls, -unchecked, -explain-types, -rewrite, -Wconf:msg=can be rewritten automatically under:s, -source:3.7-migration

117[info] compiling 2 Scala sources to /build/repo/target/scala-3.7.4/classes ...

118[warn] -- [E198] Unused Symbol Warning: /build/repo/src/main/scala-3/be/broij/zarrow/ZArrow.scala:18:37

119[warn] 18 |import scala.Predef.{identity => id, summon}

120[warn] | ^^^^^^

121[warn] | unused import

122[warn] -- [E198] Unused Symbol Warning: /build/repo/src/main/scala-3/be/broij/zarrow/ZLayer.scala:4:30

123[warn] 4 |import scala.Predef.{identity => id, summon}

124[warn] | ^^^^^^^^^^^^^^

125[warn] | unused import

126[warn] -- [E198] Unused Symbol Warning: /build/repo/src/main/scala-3/be/broij/zarrow/ZLayer.scala:4:37

127[warn] 4 |import scala.Predef.{identity => id, summon}

128[warn] | ^^^^^^

129[warn] | unused import

130[info] [patched file /build/repo/src/main/scala-3/be/broij/zarrow/ZLayer.scala]

131[info] [patched file /build/repo/src/main/scala-3/be/broij/zarrow/ZArrow.scala]

132[warn] three warnings found

133[info] done compiling

134[info] compiling 2 Scala sources to /build/repo/target/scala-3.7.4/classes ...

135[info] done compiling

136[info] compiling 1 Scala source to /build/repo/target/scala-3.7.4/test-classes ...

137[warn] -- [E198] Unused Symbol Warning: /build/repo/src/test/scala-3/be/broij/ZArrowSpec.scala:78:41

138[warn] 78 | val zArrow = ZArrow.succeed { (int: Int) => (str: String) =>

139[warn] | ^^^

140[warn] | unused explicit parameter

141[warn] -- [E198] Unused Symbol Warning: /build/repo/src/test/scala-3/be/broij/ZArrowSpec.scala:78:55

142[warn] 78 | val zArrow = ZArrow.succeed { (int: Int) => (str: String) =>

143[warn] | ^^^

144[warn] | unused explicit parameter

145[warn] -- [E198] Unused Symbol Warning: /build/repo/src/test/scala-3/be/broij/ZArrowSpec.scala:88:41

146[warn] 88 | val zArrow = ZArrow.succeed { (int: Int) =>

147[warn] | ^^^

148[warn] | unused explicit parameter

149[warn] -- [E198] Unused Symbol Warning: /build/repo/src/test/scala-3/be/broij/ZArrowSpec.scala:133:41

150[warn] 133 | val zArrow = ZArrow.fromZIO { (int: Int) => (str: String) =>

151[warn] | ^^^

152[warn] | unused explicit parameter

153[warn] -- [E198] Unused Symbol Warning: /build/repo/src/test/scala-3/be/broij/ZArrowSpec.scala:133:55

154[warn] 133 | val zArrow = ZArrow.fromZIO { (int: Int) => (str: String) =>

155[warn] | ^^^

156[warn] | unused explicit parameter

157[warn] -- [E198] Unused Symbol Warning: /build/repo/src/test/scala-3/be/broij/ZArrowSpec.scala:143:41

158[warn] 143 | val zArrow = ZArrow.fromZIO { (int: Int) =>

159[warn] | ^^^

160[warn] | unused explicit parameter

161[warn] -- [E198] Unused Symbol Warning: /build/repo/src/test/scala-3/be/broij/ZArrowSpec.scala:189:41

162[warn] 189 | val zArrow = ZArrow.attempt { (int: Int) => (str: String) =>

163[warn] | ^^^

164[warn] | unused explicit parameter

165[warn] -- [E198] Unused Symbol Warning: /build/repo/src/test/scala-3/be/broij/ZArrowSpec.scala:189:55

166[warn] 189 | val zArrow = ZArrow.attempt { (int: Int) => (str: String) =>

167[warn] | ^^^

168[warn] | unused explicit parameter

169[warn] -- [E198] Unused Symbol Warning: /build/repo/src/test/scala-3/be/broij/ZArrowSpec.scala:199:41

170[warn] 199 | val zArrow = ZArrow.attempt { (int: Int) =>

171[warn] | ^^^

172[warn] | unused explicit parameter

173[warn] -- [E198] Unused Symbol Warning: /build/repo/src/test/scala-3/be/broij/ZArrowSpec.scala:244:48

174[warn] 244 | val zArrow = ZArrow.fromZIOAttempt { (int: Int) => (str: String) =>

175[warn] | ^^^

176[warn] | unused explicit parameter

177[warn] -- [E198] Unused Symbol Warning: /build/repo/src/test/scala-3/be/broij/ZArrowSpec.scala:244:62

178[warn] 244 | val zArrow = ZArrow.fromZIOAttempt { (int: Int) => (str: String) =>

179[warn] | ^^^

180[warn] | unused explicit parameter

181[warn] -- [E198] Unused Symbol Warning: /build/repo/src/test/scala-3/be/broij/ZArrowSpec.scala:254:48

182[warn] 254 | val zArrow = ZArrow.fromZIOAttempt { (int: Int) =>

183[warn] | ^^^

184[warn] | unused explicit parameter

185[warn] -- [E198] Unused Symbol Warning: /build/repo/src/test/scala-3/be/broij/ZArrowSpec.scala:451:46

186[warn] 451 | val catcherZArrow = ZArrow.fromZIO((cause: Cause[Int]) => ZIO.fail(1))

187[warn] | ^^^^^

188[warn] | unused explicit parameter

189[warn] -- [E198] Unused Symbol Warning: /build/repo/src/test/scala-3/be/broij/ZArrowSpec.scala:475:26

190[warn] 475 | val f = (zio: ZIO[Any, Nothing, Int]) => throw expected

191[warn] | ^^^

192[warn] | unused explicit parameter

193[warn] -- [E198] Unused Symbol Warning: /build/repo/src/test/scala-3/be/broij/ZArrowSpec.scala:491:26

194[warn] 491 | val f = (int: Int) => throw expected

195[warn] | ^^^

196[warn] | unused explicit parameter

197[warn] -- [E198] Unused Symbol Warning: /build/repo/src/test/scala-3/be/broij/ZArrowSpec.scala:507:26

198[warn] 507 | val f = (int: Int) => throw expected

199[warn] | ^^^

200[warn] | unused explicit parameter

201[warn] -- [E198] Unused Symbol Warning: /build/repo/src/test/scala-3/be/broij/ZArrowSpec.scala:523:26

202[warn] 523 | val f = (int: Int) => throw expected

203[warn] | ^^^

204[warn] | unused explicit parameter

205[warn] -- [E198] Unused Symbol Warning: /build/repo/src/test/scala-3/be/broij/ZArrowSpec.scala:539:26

206[warn] 539 | val f = (int: Int) => throw expected

207[warn] | ^^^

208[warn] | unused explicit parameter

209[warn] -- [E198] Unused Symbol Warning: /build/repo/src/test/scala-3/be/broij/ZArrowSpec.scala:555:26

210[warn] 555 | val f = (int: Int) => throw expected

211[warn] | ^^^

212[warn] | unused explicit parameter

213[warn] -- [E198] Unused Symbol Warning: /build/repo/src/test/scala-3/be/broij/ZArrowSpec.scala:569:26

214[warn] 569 | val f = (int: Int) => throw expected

215[warn] | ^^^

216[warn] | unused explicit parameter

217[warn] -- [E198] Unused Symbol Warning: /build/repo/src/test/scala-3/be/broij/ZArrowSpec.scala:585:26

218[warn] 585 | val f = (int: Int) => throw expected

219[warn] | ^^^

220[warn] | unused explicit parameter

221[warn] -- [E198] Unused Symbol Warning: /build/repo/src/test/scala-3/be/broij/ZArrowSpec.scala:601:26

222[warn] 601 | val f = (int: Int) => throw expected

223[warn] | ^^^

224[warn] | unused explicit parameter

225[warn] -- [E198] Unused Symbol Warning: /build/repo/src/test/scala-3/be/broij/ZArrowSpec.scala:620:26

226[warn] 620 | val f = (int: Int) => throw expected

227[warn] | ^^^

228[warn] | unused explicit parameter

229[warn] -- [E198] Unused Symbol Warning: /build/repo/src/test/scala-3/be/broij/ZArrowSpec.scala:640:30

230[warn] 640 | val f = (int: Int) => throw expected

231[warn] | ^^^

232[warn] | unused explicit parameter

233[warn] -- [E198] Unused Symbol Warning: /build/repo/src/test/scala-3/be/broij/ZArrowSpec.scala:669:31

234[warn] 669 | val followUp = (a: Int) => throw expected

235[warn] | ^

236[warn] | unused explicit parameter

237[warn] -- [E198] Unused Symbol Warning: /build/repo/src/test/scala-3/be/broij/ZArrowSpec.scala:680:31

238[warn] 680 | val errorFollowUp = (a: Int) => throw expected

239[warn] | ^

240[warn] | unused explicit parameter

241[warn] 26 warnings found

242[info] done compiling

243

244************************

245Build summary:

246[{

247 "module": "zarrow",

248 "compile": {"status": "ok", "tookMs": 6134, "warnings": 3, "errors": 0, "sourceVersion": "3.7-migration"},

249 "doc": {"status": "skipped", "tookMs": 0, "files": 0, "totalSizeKb": 0},

250 "test-compile": {"status": "ok", "tookMs": 7039, "warnings": 26, "errors": 0, "sourceVersion": "3.7-migration"},

251 "test": {"status": "skipped", "tookMs": 0, "passed": 0, "failed": 0, "ignored": 0, "skipped": 0, "total": 0, "byFramework": []},

252 "publish": {"status": "skipped", "tookMs": 0},

253 "metadata": {

254 "crossScalaVersions": ["3.6.3", "2.13.16", "2.12.20"]

255}

256}]

257************************

258[success] Total time: 15 s, completed Jan 13, 2026, 3:26:39 PM

259[0JChecking patch project/plugins.sbt...

260Checking patch project/build.properties...

261Checking patch build.sbt...

262Applied patch project/plugins.sbt cleanly.

263Applied patch project/build.properties cleanly.

264Applied patch build.sbt cleanly.

265Commit migration rewrites

266Switched to a new branch 'opencb/migrate-source-3.7'

267[opencb/migrate-source-3.7 977092e] Apply Scala compiler rewrites using -source:3.7-migration using Scala 3.7.4

268 2 files changed, 1 insertion(+), 2 deletions(-)

269----

270Preparing build for 3.8.0

271Scala binary version found: 3.8

272Implicitly using source version 3.8

273Scala binary version found: 3.8

274Implicitly using source version 3.8

275Would try to apply common scalacOption (best-effort, sbt/mill only):

276Append: ,REQUIRE:-source:3.8

277Remove: ,-deprecation,-feature,-Xfatal-warnings,-Werror,MATCH:.*-Wconf.*any:e

278----

279Starting build for 3.8.0

280Execute tests: true

281sbt project found:

282Sbt version 1.10.7 is not supported, minimal supported version is 1.11.5

283Enforcing usage of sbt in version 1.11.5

284No prepare script found for project broij/zarrow

285##################################

286Scala version: 3.8.0

287Targets: be.broij%zarrow

288Project projectConfig: {"projects":{"exclude":[],"overrides":{}},"java":{"version":"17"},"sbt":{"commands":[],"options":[]},"mill":{"options":[]},"tests":"full","migrationVersions":["3.7"],"sourcePatches":[]}

289##################################

290Using extra scalacOptions: ,REQUIRE:-source:3.8

291Filtering out scalacOptions: ,-deprecation,-feature,-Xfatal-warnings,-Werror,MATCH:.*-Wconf.*any:e

292[sbt_options] declare -a sbt_options=()

293[process_args] java_version = '17'

294[copyRt] java9_rt = '/root/.sbt/1.0/java9-rt-ext-eclipse_adoptium_17_0_8/rt.jar'

295# Executing command line:

296java

297-Dfile.encoding=UTF-8

298-Dcommunitybuild.scala=3.8.0

299-Dcommunitybuild.project.dependencies.add=

300-Xmx7G

301-Xms4G

302-Xss8M

303-Dsbt.script=/root/.sdkman/candidates/sbt/current/bin/sbt

304-Dscala.ext.dirs=/root/.sbt/1.0/java9-rt-ext-eclipse_adoptium_17_0_8

305-jar

306/root/.sdkman/candidates/sbt/1.11.5/bin/sbt-launch.jar

307"setCrossScalaVersions 3.8.0"

308"++3.8.0 -v"

309"mapScalacOptions ",REQUIRE:-source:3.8,-Wconf:msg=can be rewritten automatically under:s" ",-deprecation,-feature,-Xfatal-warnings,-Werror,MATCH:.*-Wconf.*any:e""

310"set every credentials := Nil"

311"excludeLibraryDependency com.github.ghik:zerowaste_{scalaVersion} com.olegpy:better-monadic-for_3 org.polyvariant:better-tostring_{scalaVersion} org.wartremover:wartremover_{scalaVersion}"

312"removeScalacOptionsStartingWith -P:wartremover"

313

314moduleMappings

315"runBuild 3.8.0 """{"projects":{"exclude":[],"overrides":{}},"java":{"version":"17"},"sbt":{"commands":[],"options":[]},"mill":{"options":[]},"tests":"full","migrationVersions":["3.7"],"sourcePatches":[]}""" be.broij%zarrow"

316

317[info] welcome to sbt 1.11.5 (Eclipse Adoptium Java 17.0.8)

318[info] loading settings for project repo-build from akka.sbt, plugins.sbt...

319[info] loading project definition from /build/repo/project

320[info] loading settings for project zarrow from build.sbt...

321[info] set current project to zarrow (in build file:/build/repo/)

322Execute setCrossScalaVersions: 3.8.0

323OpenCB::Changing crossVersion 3.6.3 -> 3.8.0 in zarrow/crossScalaVersions

324[info] set current project to zarrow (in build file:/build/repo/)

325[info] Setting Scala version to 3.8.0 on 1 projects.

326[info] Switching Scala version on:

327[info] * zarrow (3.8.0, 2.13.16, 2.12.20)

328[info] Excluding projects:

329[info] Reapplying settings...

330[info] set current project to zarrow (in build file:/build/repo/)

331Execute mapScalacOptions: ,REQUIRE:-source:3.8,-Wconf:msg=can be rewritten automatically under:s ,-deprecation,-feature,-Xfatal-warnings,-Werror,MATCH:.*-Wconf.*any:e

332[info] Reapplying settings...

333[info] set current project to zarrow (in build file:/build/repo/)

334[info] Defining Global / credentials, ThisBuild / credentials, credentials

335[info] The new values will be used by Compile / scalafmtOnly, Global / pgpSelectPassphrase and 7 others.

336[info] Run `last` for details.

337[info] Reapplying settings...

338[info] set current project to zarrow (in build file:/build/repo/)

339Execute excludeLibraryDependency: com.github.ghik:zerowaste_{scalaVersion} com.olegpy:better-monadic-for_3 org.polyvariant:better-tostring_{scalaVersion} org.wartremover:wartremover_{scalaVersion}

340[info] Reapplying settings...

341OpenCB::Failed to reapply settings in excludeLibraryDependency: Reference to undefined setting:

342

343 Global / allExcludeDependencies from Global / allExcludeDependencies (CommunityBuildPlugin.scala:331)

344 Did you mean allExcludeDependencies ?

345 , retry without global scopes

346[info] Reapplying settings...

347[info] set current project to zarrow (in build file:/build/repo/)

348Execute removeScalacOptionsStartingWith: -P:wartremover

349[info] Reapplying settings...

350[info] set current project to zarrow (in build file:/build/repo/)

351[success] Total time: 0 s, completed Jan 13, 2026, 3:26:47 PM

352Build config: {"projects":{"exclude":[],"overrides":{}},"java":{"version":"17"},"sbt":{"commands":[],"options":[]},"mill":{"options":[]},"tests":"full","migrationVersions":["3.7"],"sourcePatches":[]}

353Parsed config: Success(ProjectBuildConfig(ProjectsConfig(List(),Map()),Full,List()))

354Starting build...

355Projects: Set(zarrow)

356Starting build for ProjectRef(file:/build/repo/,zarrow) (zarrow)... [0/1]

357OpenCB::Exclude Scala3 specific scalacOption `REQUIRE:-source:3.8` in Scala 2.12.20 module Global

358OpenCB::Filter out '-Werror', matches setting pattern '^-?-Werror'

359OpenCB::Filter out '-deprecation', matches setting pattern '^-?-deprecation'

360OpenCB::Filter out '-feature', matches setting pattern '^-?-feature'

361Compile scalacOptions: -Wunused:imports, -Wunused:params, -Yexplicit-nulls, -unchecked, -explain-types, -Wconf:msg=can be rewritten automatically under:s, -source:3.8

362[info] compiling 2 Scala sources to /build/repo/target/scala-3.8.0/classes ...

363[info] done compiling

364[info] compiling 1 Scala source to /build/repo/target/scala-3.8.0/test-classes ...

365[warn] -- [E198] Unused Symbol Warning: /build/repo/src/test/scala-3/be/broij/ZArrowSpec.scala:78:41

366[warn] 78 | val zArrow = ZArrow.succeed { (int: Int) => (str: String) =>

367[warn] | ^^^

368[warn] | unused explicit parameter

369[warn] -- [E198] Unused Symbol Warning: /build/repo/src/test/scala-3/be/broij/ZArrowSpec.scala:78:55

370[warn] 78 | val zArrow = ZArrow.succeed { (int: Int) => (str: String) =>

371[warn] | ^^^

372[warn] | unused explicit parameter

373[warn] -- [E198] Unused Symbol Warning: /build/repo/src/test/scala-3/be/broij/ZArrowSpec.scala:88:41

374[warn] 88 | val zArrow = ZArrow.succeed { (int: Int) =>

375[warn] | ^^^

376[warn] | unused explicit parameter

377[warn] -- [E198] Unused Symbol Warning: /build/repo/src/test/scala-3/be/broij/ZArrowSpec.scala:133:41

378[warn] 133 | val zArrow = ZArrow.fromZIO { (int: Int) => (str: String) =>

379[warn] | ^^^

380[warn] | unused explicit parameter

381[warn] -- [E198] Unused Symbol Warning: /build/repo/src/test/scala-3/be/broij/ZArrowSpec.scala:133:55

382[warn] 133 | val zArrow = ZArrow.fromZIO { (int: Int) => (str: String) =>

383[warn] | ^^^

384[warn] | unused explicit parameter

385[warn] -- [E198] Unused Symbol Warning: /build/repo/src/test/scala-3/be/broij/ZArrowSpec.scala:143:41

386[warn] 143 | val zArrow = ZArrow.fromZIO { (int: Int) =>

387[warn] | ^^^

388[warn] | unused explicit parameter

389[warn] -- [E198] Unused Symbol Warning: /build/repo/src/test/scala-3/be/broij/ZArrowSpec.scala:189:41

390[warn] 189 | val zArrow = ZArrow.attempt { (int: Int) => (str: String) =>

391[warn] | ^^^

392[warn] | unused explicit parameter

393[warn] -- [E198] Unused Symbol Warning: /build/repo/src/test/scala-3/be/broij/ZArrowSpec.scala:189:55

394[warn] 189 | val zArrow = ZArrow.attempt { (int: Int) => (str: String) =>

395[warn] | ^^^

396[warn] | unused explicit parameter

397[warn] -- [E198] Unused Symbol Warning: /build/repo/src/test/scala-3/be/broij/ZArrowSpec.scala:199:41

398[warn] 199 | val zArrow = ZArrow.attempt { (int: Int) =>

399[warn] | ^^^

400[warn] | unused explicit parameter

401[warn] -- [E198] Unused Symbol Warning: /build/repo/src/test/scala-3/be/broij/ZArrowSpec.scala:244:48

402[warn] 244 | val zArrow = ZArrow.fromZIOAttempt { (int: Int) => (str: String) =>

403[warn] | ^^^

404[warn] | unused explicit parameter

405[warn] -- [E198] Unused Symbol Warning: /build/repo/src/test/scala-3/be/broij/ZArrowSpec.scala:244:62

406[warn] 244 | val zArrow = ZArrow.fromZIOAttempt { (int: Int) => (str: String) =>

407[warn] | ^^^

408[warn] | unused explicit parameter

409[warn] -- [E198] Unused Symbol Warning: /build/repo/src/test/scala-3/be/broij/ZArrowSpec.scala:254:48

410[warn] 254 | val zArrow = ZArrow.fromZIOAttempt { (int: Int) =>

411[warn] | ^^^

412[warn] | unused explicit parameter

413[warn] -- [E198] Unused Symbol Warning: /build/repo/src/test/scala-3/be/broij/ZArrowSpec.scala:451:46

414[warn] 451 | val catcherZArrow = ZArrow.fromZIO((cause: Cause[Int]) => ZIO.fail(1))

415[warn] | ^^^^^

416[warn] | unused explicit parameter

417[warn] -- [E198] Unused Symbol Warning: /build/repo/src/test/scala-3/be/broij/ZArrowSpec.scala:475:26

418[warn] 475 | val f = (zio: ZIO[Any, Nothing, Int]) => throw expected

419[warn] | ^^^

420[warn] | unused explicit parameter

421[warn] -- [E198] Unused Symbol Warning: /build/repo/src/test/scala-3/be/broij/ZArrowSpec.scala:491:26

422[warn] 491 | val f = (int: Int) => throw expected

423[warn] | ^^^

424[warn] | unused explicit parameter

425[warn] -- [E198] Unused Symbol Warning: /build/repo/src/test/scala-3/be/broij/ZArrowSpec.scala:507:26

426[warn] 507 | val f = (int: Int) => throw expected

427[warn] | ^^^

428[warn] | unused explicit parameter

429[warn] -- [E198] Unused Symbol Warning: /build/repo/src/test/scala-3/be/broij/ZArrowSpec.scala:523:26

430[warn] 523 | val f = (int: Int) => throw expected

431[warn] | ^^^

432[warn] | unused explicit parameter

433[warn] -- [E198] Unused Symbol Warning: /build/repo/src/test/scala-3/be/broij/ZArrowSpec.scala:539:26

434[warn] 539 | val f = (int: Int) => throw expected

435[warn] | ^^^

436[warn] | unused explicit parameter

437[warn] -- [E198] Unused Symbol Warning: /build/repo/src/test/scala-3/be/broij/ZArrowSpec.scala:555:26

438[warn] 555 | val f = (int: Int) => throw expected

439[warn] | ^^^

440[warn] | unused explicit parameter

441[warn] -- [E198] Unused Symbol Warning: /build/repo/src/test/scala-3/be/broij/ZArrowSpec.scala:569:26

442[warn] 569 | val f = (int: Int) => throw expected

443[warn] | ^^^

444[warn] | unused explicit parameter

445[warn] -- [E198] Unused Symbol Warning: /build/repo/src/test/scala-3/be/broij/ZArrowSpec.scala:585:26

446[warn] 585 | val f = (int: Int) => throw expected

447[warn] | ^^^

448[warn] | unused explicit parameter

449[warn] -- [E198] Unused Symbol Warning: /build/repo/src/test/scala-3/be/broij/ZArrowSpec.scala:601:26

450[warn] 601 | val f = (int: Int) => throw expected

451[warn] | ^^^

452[warn] | unused explicit parameter

453[warn] -- [E198] Unused Symbol Warning: /build/repo/src/test/scala-3/be/broij/ZArrowSpec.scala:620:26

454[warn] 620 | val f = (int: Int) => throw expected

455[warn] | ^^^

456[warn] | unused explicit parameter

457[warn] -- [E198] Unused Symbol Warning: /build/repo/src/test/scala-3/be/broij/ZArrowSpec.scala:640:30

458[warn] 640 | val f = (int: Int) => throw expected

459[warn] | ^^^

460[warn] | unused explicit parameter

461[warn] -- [E198] Unused Symbol Warning: /build/repo/src/test/scala-3/be/broij/ZArrowSpec.scala:669:31

462[warn] 669 | val followUp = (a: Int) => throw expected

463[warn] | ^

464[warn] | unused explicit parameter

465[warn] -- [E198] Unused Symbol Warning: /build/repo/src/test/scala-3/be/broij/ZArrowSpec.scala:680:31

466[warn] 680 | val errorFollowUp = (a: Int) => throw expected

467[warn] | ^

468[warn] | unused explicit parameter

469[warn] 26 warnings found

470[info] done compiling

471+ ZArrow

472 + .unit

473 + maps any input to Unit

474 + .fromZIOAttempt

475 + succeeds with the ouput of the provided f: I => ZIO[R, E, O]

476 + fails when the provided f: I => ZIO[R, E, O] throws

477 + succeeds with the provided by name parameter

478 + fails when the provided f: I => R1 => ZIO[R, E, O] throws

479 + succeeds with the ouput of the provided f: I => R1 => ZIO[R, E, O]

480 + fails when the provided by name parameter throws

481 + .compose

482 + applies the original ZArrow to the zio successes returned by the one that was passed

483 + .errorAndThen

484 + applies the ZArrow that was passed to the zio failures returned by the original one

485 + .mapZIO

486 + dies when the provided function throws

487 + applies the provided function to the zio failures returned by the original ZArrow

488 + applies the provided function to the zio successes returned by the original ZArrow

489 + .mapError

490 + applies the provided function to the zio failures returned by the original ZArrow

491 + dies when the provided function throws

492 + .flatMapError

493 + dies when the provided function throws

494 + applies the provided function and the ZArrow it gives to the failures of the original ZArrow

495 + .flatMapBoth

496 + applies fO and the ZArrow it gives to the successes of the original ZArrow

497 + applies fE and the ZArrow it gives to the failures of the original ZArrow

498 + dies when fO throws

499 + dies when fE throws

500 + .swapInputs

501 + reverts the order of the input tuples

502 + .swapOutputs

503 + reverts the order of the output tuples

504 + .identity

505 + maps the input to itself

506 + .attempt

507 + succeeds with the ouput of the provided f: I => O

508 + fails when the provided f: I => R => O throws

509 + succeeds with the ouput of the provided f: I => R => O

510 + succeeds with the provided by name parameter

511 + fails when the provided f: I => O throws

512 + fails when the provided by name parameter throws

513 + .fromZIO

514 + dies when the provided f: I => R1 => ZIO[R, E, O] throws

515 + succeeds with the provided by name parameter

516 + dies when the provided f: I => ZIO[R, E, O] throws

517 + dies when the provided by name parameter throws

518 + succeeds with the ouput of the provided f: I => ZIO[R, E, O]

519 + succeeds with the ouput of the provided f: I => R1 => ZIO[R, E, O]

520 + .apply

521 + maps individual inputs to the expected output

522 + .layer

523 + builds a ZLayer wrapping the ZArrow

524 + .combine

525 + applies the correct ZArrow to each component of the tuple

526 + applies the ZArrow that was combined before the one that was passed

527 + .succeed

528 + dies when the provided f: I => R => O throws

529 + succeeds with the provided by name parameter

530 + succeeds with the ouput of the provided f: I => R => O

531 + succeeds with the ouput of the provided f: I => O

532 + dies when the provided f: I => O throws

533 + dies when the provided by name parameter throws

534 + .zip

535 + applies the ZArrow that was zipped before the one that was passed

536 + .combinePar

537 + applies the correct ZArrow to each component of the tuple

538 + .andThen

539 + applies the ZArrow that was passed to the zio successes returned by the original one

540 + .errorCompose

541 + applies the original ZArrow to the zio failures returned by the one that was passed

542 + .zipPar

543 + applies both ZArrow to the input

544 + catchAll

545 + applies the provided ZArrow to the failures returned by the original ZArrow and recovers in case it returns a succeeding ZIO

546 + applies the provided ZArrow to the failures returned by the original ZArrow and doesn't recover in case it returns a failing ZIO

547 + .map

548 + applies the provided function to the zio successes returned by the original ZArrow

549 + dies when the provided function throws

550 + .mapAttempt

551 + applies the provided function to the zio succcesses returned by the original ZArrow

552 + fails when the provided function throws

553 + catchAllCause

554 + applies the provided ZArrow to the failures returned by the original ZArrow and recovers in case it returns a succeeding ZIO

555 + applies the provided ZArrow to the failures returned by the original ZArrow and doesn't recover in case it returns a failing ZIO

556 + applies the provided ZArrow to the defects returned by the original ZArrow and recovers in case it returns a succeeding ZIO

557 + applies the provided ZArrow to the defects returned by the original ZArrow and doesn't recover in case it returns a failing ZIO

558 + .imap

559 + applies the provided function to the inputs and forwards its output to the original ZArrow

560 + dies when the provided function throws

561 + mapErrorAttempt

562 + applies the provided function to the zio failures returned by the original ZArrow

563 + fails when the provided function throws

564 + .mapBoth

565 + applies the provided function fE to the zio failures returned by the original ZArrow

566 + applies the provided function fO to the zio succcesses returned by the original ZArrow

567 + dies when the provided function fO throws

568 + dies when the provided function fE throws

569 + .imapAttempt

570 + applies the provided function to the inputs and forwards its output to the original ZArrow

571 + fails when the provided function throws

572 + withFilter

573 + returns a ZArrow that succeeds with Some(s) when the predicate gives true for the successes s of the original ZArrow

574 + returns a ZArrow that succeeds with None when the predicate gives false for the successes of the original ZArrow

575 + .flatMap

576 + applies the provided function and the ZArrow it gives to the successes of the origianl ZArrow

577 + dies when the provided function throws

57874 tests passed. 0 tests failed. 0 tests ignored.

579

580Executed in 3 s 540 ms

581

582

583************************

584Build summary:

585[{

586 "module": "zarrow",

587 "compile": {"status": "ok", "tookMs": 6217, "warnings": 0, "errors": 0, "sourceVersion": "3.8"},

588 "doc": {"status": "skipped", "tookMs": 0, "files": 0, "totalSizeKb": 0},

589 "test-compile": {"status": "ok", "tookMs": 5959, "warnings": 26, "errors": 0, "sourceVersion": "3.8"},

590 "test": {"status": "ok", "tookMs": 4576, "passed": 74, "failed": 0, "ignored": 0, "skipped": 0, "total": 74, "byFramework": [{"framework": "unknown", "stats": {"passed": 74, "failed": 0, "ignored": 0, "skipped": 0, "total": 74}}]},

591 "publish": {"status": "skipped", "tookMs": 0},

592 "metadata": {

593 "crossScalaVersions": ["3.6.3", "2.13.16", "2.12.20"]

594}

595}]

596************************

597[success] Total time: 19 s, completed Jan 13, 2026, 3:27:06 PM

598[0JChecking patch project/plugins.sbt...

599Checking patch project/build.properties...

600Checking patch build.sbt...

601Applied patch project/plugins.sbt cleanly.

602Applied patch project/build.properties cleanly.

603Applied patch build.sbt cleanly.

Build Logs