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 8.06s.

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 8, 2026, 2:08:37 AM

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/ZArrow.scala]

131[info] [patched file /build/repo/src/main/scala-3/be/broij/zarrow/ZLayer.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": 6094, "warnings": 3, "errors": 0, "sourceVersion": "3.7-migration"},

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

250 "test-compile": {"status": "ok", "tookMs": 6414, "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: 14 s, completed Jan 8, 2026, 2:08:51 AM

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 e931c04] 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-RC6

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-RC6

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-RC6

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-RC6

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-RC6"

308"++3.8.0-RC6 -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-RC6 """{"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-RC6

323OpenCB::Changing crossVersion 3.6.3 -> 3.8.0-RC6 in zarrow/crossScalaVersions

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

325[info] Setting Scala version to 3.8.0-RC6 on 1 projects.

326[info] Switching Scala version on:

327[info] * zarrow (3.8.0-RC6, 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 8, 2026, 2:08:59 AM

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-RC6/classes ...

363[info] done compiling

364[info] compiling 1 Scala source to /build/repo/target/scala-3.8.0-RC6/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 provided by name parameter

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

477 + fails when the provided by name parameter throws

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

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

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

481 + .zipPar

482 + applies both ZArrow to the input

483 + .map

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

485 + dies when the provided function throws

486 + .imap

487 + dies when the provided function throws

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

489 + .imapAttempt

490 + fails when the provided function throws

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

492 + .flatMapBoth

493 + dies when fO throws

494 + dies when fE throws

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

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

497 + .swapOutputs

498 + reverts the order of the output tuples

499 + .identity

500 + maps the input to itself

501 + .attempt

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

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

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

505 + succeeds with the provided by name parameter

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

507 + fails when the provided by name parameter throws

508 + .layer

509 + builds a ZLayer wrapping the ZArrow

510 + .fromZIO

511 + succeeds with the provided by name parameter

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

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

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

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

516 + dies when the provided by name parameter throws

517 + .apply

518 + maps individual inputs to the expected output

519 + .succeed

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

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

522 + succeeds with the provided by name parameter

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

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

525 + dies when the provided by name parameter throws

526 + .combine

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

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

529 + .zip

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

531 + .compose

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

533 + .combinePar

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

535 + .andThen

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

537 + .errorCompose

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

539 + .errorAndThen

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

541 + catchAll

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

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

544 + .mapZIO

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

546 + dies when the provided function throws

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

548 + .mapAttempt

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

550 + fails when the provided function throws

551 + catchAllCause

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

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

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

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

556 + .mapError

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

558 + dies when the provided function throws

559 + mapErrorAttempt

560 + fails when the provided function throws

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

562 + .mapBoth

563 + dies when the provided function fE throws

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

565 + dies when the provided function fO throws

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

567 + .flatMap

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

569 + dies when the provided function throws

570 + .flatMapError

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

572 + dies when the provided function throws

573 + .swapInputs

574 + reverts the order of the input tuples

575 + withFilter

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

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

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

579

580Executed in 3 s 656 ms

581

582

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

584Build summary:

585[{

586 "module": "zarrow",

587 "compile": {"status": "ok", "tookMs": 6496, "warnings": 0, "errors": 0, "sourceVersion": "3.8"},

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

589 "test-compile": {"status": "ok", "tookMs": 5375, "warnings": 26, "errors": 0, "sourceVersion": "3.8"},

590 "test": {"status": "ok", "tookMs": 4642, "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 8, 2026, 2:09:18 AM

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