Build Logs

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

2Clonning https://github.com/typelevel/log4cats.git into /build/repo using revision v2.8.0-RC1

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

4Note: switching to '642b6a638713b5110d88325c509bad2b22be67c8'.

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.

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:

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

15Or undo this operation with:

17 git switch -

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

21Would override fixed Scala version: 3.3.6

22Using target Scala version for migration: 3.7.4

23Migrating project for -source:3.4 using Scala 3.7.4

24----

25Preparing build for 3.7.4

26Would try to apply common scalacOption (best-effort, sbt/mill only):

27Append: -rewrite,REQUIRE:-source:3.4-migration

28Remove: -indent,-no-indent,-new-syntax,,-deprecation,-feature,-Xfatal-warnings,-Werror,MATCH:.*-Wconf.*any:e

30Try apply source patch:

31Path: build.sbt

32Pattern: val Scala3 = "3.3.6"

33Replacement: val Scala3 = "3.7.4"

34Starting compilation server

35Compiling project (Scala 3.7.3, JVM (17))

36Compiled project (Scala 3.7.3, JVM (17))

37Successfully applied pattern 'val Scala3 = "3.3.6"' in build.sbt

38----

39Starting build for 3.7.4

40Execute tests: false

41sbt project found:

42No prepare script found for project typelevel/log4cats

43##################################

44Scala version: 3.7.4

45Targets: org.typelevel%log4cats-core org.typelevel%log4cats-noop org.typelevel%log4cats-slf4j org.typelevel%log4cats-testing

46Project projectConfig: {"projects":{"exclude":[],"overrides":{}},"java":{"version":"17"},"sbt":{"commands":[],"options":[]},"mill":{"options":[]},"tests":"compile-only","migrationVersions":["3.4"],"sourcePatches":[{"path":"build.sbt","pattern":"val Scala3 = \"3.3.6\"","replaceWith":"val Scala3 = \"<SCALA_VERSION>\""}]}

47##################################

48Using extra scalacOptions: -rewrite,REQUIRE:-source:3.4-migration

49Filtering out scalacOptions: -indent,-no-indent,-new-syntax,,-deprecation,-feature,-Xfatal-warnings,-Werror,MATCH:.*-Wconf.*any:e

50[sbt_options] declare -a sbt_options=()

51[process_args] java_version = '17'

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

53# Executing command line:

54java

55-Dfile.encoding=UTF-8

56-Dfile.encoding=UTF-8

57-Xms1G

58-Xmx6G

59-Xss8m

60-XX:ReservedCodeCacheSize=512m

61-XX:+UseG1GC

62-Dcommunitybuild.scala=3.7.4

63-Dcommunitybuild.project.dependencies.add=

64-Xmx7G

65-Xms4G

66-Xss8M

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

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

69-jar

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

71"setCrossScalaVersions 3.7.4"

72"++3.7.4 -v"

73"mapScalacOptions "-rewrite,REQUIRE:-source:3.4-migration,-Wconf:msg=can be rewritten automatically under:s" "-indent,-no-indent,-new-syntax,,-deprecation,-feature,-Xfatal-warnings,-Werror,MATCH:.*-Wconf.*any:e""

74"set every credentials := Nil"

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

76"removeScalacOptionsStartingWith -P:wartremover"

78moduleMappings

79"runBuild 3.7.4 """{"projects":{"exclude":[],"overrides":{}},"java":{"version":"17"},"sbt":{"commands":[],"options":[]},"mill":{"options":[]},"tests":"compile-only","migrationVersions":["3.4"],"sourcePatches":[{"path":"build.sbt","pattern":"val Scala3 = \"3.3.6\"","replaceWith":"val Scala3 = \"<SCALA_VERSION>\""}]}""" org.typelevel%log4cats-core org.typelevel%log4cats-noop org.typelevel%log4cats-slf4j org.typelevel%log4cats-testing"

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

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

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

84[info] compiling 2 Scala sources to /build/repo/project/target/scala-2.12/sbt-1.0/classes ...

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

86[info] Compilation completed in 8.542s.

87[info] done compiling

88[info] loading settings for project root from build.sbt...

89[info] resolving key references (15982 settings) ...

90[info] set scmInfo to https://github.com/typelevel/log4cats

91[info] set current project to root (in build file:/build/repo/)

92Execute setCrossScalaVersions: 3.7.4

93OpenCB::Changing crossVersion 3.7.4 -> 3.7.4 in testingNative/crossScalaVersions

94OpenCB::Changing crossVersion 3.7.4 -> 3.7.4 in docs/crossScalaVersions

95OpenCB::Changing crossVersion 3.7.4 -> 3.7.4 in coreJVM/crossScalaVersions

96OpenCB::Changing crossVersion 3.7.4 -> 3.7.4 in slf4j/crossScalaVersions

97OpenCB::Changing crossVersion 3.7.4 -> 3.7.4 in rootNative/crossScalaVersions

98OpenCB::Changing crossVersion 3.7.4 -> 3.7.4 in js-console/crossScalaVersions

99OpenCB::Changing crossVersion 3.7.4 -> 3.7.4 in coreJS/crossScalaVersions

100OpenCB::Changing crossVersion 3.7.4 -> 3.7.4 in rootJS/crossScalaVersions

101OpenCB::Changing crossVersion 3.7.4 -> 3.7.4 in testingJVM/crossScalaVersions

102OpenCB::Changing crossVersion 3.7.4 -> 3.7.4 in noopJVM/crossScalaVersions

103[info] set scmInfo to https://github.com/typelevel/log4cats

104OpenCB::Changing crossVersion 3.7.4 -> 3.7.4 in noopJS/crossScalaVersions

105OpenCB::Changing crossVersion 3.7.4 -> 3.7.4 in coreNative/crossScalaVersions

106OpenCB::Limitting incorrect crossVersions List() -> List(2.13.16) in root/crossScalaVersions

107OpenCB::Changing crossVersion 3.7.4 -> 3.7.4 in testingJS/crossScalaVersions

108OpenCB::Changing crossVersion 3.7.4 -> 3.7.4 in noopNative/crossScalaVersions

109OpenCB::Changing crossVersion 3.7.4 -> 3.7.4 in rootJVM/crossScalaVersions

110[info] set current project to root (in build file:/build/repo/)

111[info] Setting Scala version to 3.7.4 on 15 projects.

112[info] Switching Scala version on:

113[info] testingJVM (2.13.16, 2.12.20, 3.7.4)

114[info] noopJVM (2.13.16, 2.12.20, 3.7.4)

115[info] rootJS (2.13.16, 2.12.20, 3.7.4)

116[info] coreNative (2.13.16, 2.12.20, 3.7.4)

117[info] docs (2.13.16, 2.12.20, 3.7.4)

118[info] testingNative (2.13.16, 2.12.20, 3.7.4)

119[info] noopNative (2.13.16, 2.12.20, 3.7.4)

120[info] coreJS (2.13.16, 2.12.20, 3.7.4)

121[info] js-console (2.13.16, 2.12.20, 3.7.4)

122[info] testingJS (2.13.16, 2.12.20, 3.7.4)

123[info] noopJS (2.13.16, 2.12.20, 3.7.4)

124[info] coreJVM (2.13.16, 2.12.20, 3.7.4)

125[info] rootJVM (2.13.16, 2.12.20, 3.7.4)

126[info] rootNative (2.13.16, 2.12.20, 3.7.4)

127[info] slf4j (2.13.16, 2.12.20, 3.7.4)

128[info] Excluding projects:

129[info] * root (2.13.16)

130[info] Reapplying settings...

131[info] set scmInfo to https://github.com/typelevel/log4cats

132[info] set current project to root (in build file:/build/repo/)

133Execute mapScalacOptions: -rewrite,REQUIRE:-source:3.4-migration,-Wconf:msg=can be rewritten automatically under:s -indent,-no-indent,-new-syntax,,-deprecation,-feature,-Xfatal-warnings,-Werror,MATCH:.*-Wconf.*any:e

134[info] Reapplying settings...

135[info] set scmInfo to https://github.com/typelevel/log4cats

136[info] set current project to root (in build file:/build/repo/)

137[info] Defining Global / credentials, coreJS / credentials and 14 others.

138[info] The new values will be used by Compile / scalafmtOnly, IntegrationTest / scalafmtOnly and 141 others.

139[info] Run `last` for details.

140[info] Reapplying settings...

141[info] set scmInfo to https://github.com/typelevel/log4cats

142[info] set current project to root (in build file:/build/repo/)

143Execute excludeLibraryDependency: com.github.ghik:zerowaste_{scalaVersion} com.olegpy:better-monadic-for_3 org.polyvariant:better-tostring_{scalaVersion} org.wartremover:wartremover_{scalaVersion}

144[info] Reapplying settings...

145OpenCB::Failed to reapply settings in excludeLibraryDependency: Reference to undefined setting:

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

148 Did you mean rootJVM / allExcludeDependencies ?

149 , retry without global scopes

150[info] Reapplying settings...

151[info] set scmInfo to https://github.com/typelevel/log4cats

152[info] set current project to root (in build file:/build/repo/)

153Execute removeScalacOptionsStartingWith: -P:wartremover

154[info] Reapplying settings...

155[info] set scmInfo to https://github.com/typelevel/log4cats

156[info] set current project to root (in build file:/build/repo/)

157[success] Total time: 0 s, completed Dec 20, 2025, 1:12:31 AM

158Build config: {"projects":{"exclude":[],"overrides":{}},"java":{"version":"17"},"sbt":{"commands":[],"options":[]},"mill":{"options":[]},"tests":"compile-only","migrationVersions":["3.4"],"sourcePatches":[{"path":"build.sbt","pattern":"val Scala3 = \"3.3.6\"","replaceWith":"val Scala3 = \"<SCALA_VERSION>\""}]}

159Parsed config: Success(ProjectBuildConfig(ProjectsConfig(List(),Map()),CompileOnly,List()))

160Starting build...

161Projects: Set(coreJVM, noopJVM, slf4j, testingJVM)

162Starting build for ProjectRef(file:/build/repo/,coreJVM) (log4cats-core)... [0/4]

163OpenCB::Exclude Scala3 specific scalacOption `-rewrite` in Scala 2.12.20 module Global

164OpenCB::Exclude Scala3 specific scalacOption `REQUIRE:-source:3.4-migration` in Scala 2.12.20 module Global

165OpenCB::Filter out '-deprecation', matches setting pattern '^-?-deprecation'

166OpenCB::Filter out '-feature', matches setting pattern '^-?-feature'

167Compile scalacOptions: -encoding, UTF-8, -unchecked, -Wunused:implicits, -Wunused:explicits, -Wunused:imports, -Wunused:locals, -Wunused:params, -Wunused:privates, -Wvalue-discard, -language:implicitConversions, -Xkind-projector, -java-output-version, 8, -rewrite, -Wconf:msg=can be rewritten automatically under:s, -source:3.4-migration

168[info] compiling 28 Scala sources to /build/repo/core/jvm/target/scala-3.7.4/classes ...

174[info] [patched file /build/repo/core/shared/src/main/scala-3/org/typelevel/log4cats/LoggerNameCompat.scala]

176[info] done compiling

177[info] compiling 1 Scala source to /build/repo/core/jvm/target/scala-3.7.4/classes ...

179[info] done compiling

180[info] compiling 4 Scala sources to /build/repo/core/jvm/target/scala-3.7.4/classes ...

182[info] done compiling

183[info] compiling 7 Scala sources to /build/repo/core/jvm/target/scala-3.7.4/classes ...

185[info] done compiling

186[info] compiling 3 Scala sources to /build/repo/core/jvm/target/scala-3.7.4/test-classes ...

187[info] done compiling

188Starting build for ProjectRef(file:/build/repo/,noopJVM) (log4cats-noop)... [1/4]

189Compile scalacOptions: -encoding, UTF-8, -unchecked, -Wunused:implicits, -Wunused:explicits, -Wunused:imports, -Wunused:locals, -Wunused:params, -Wunused:privates, -Wvalue-discard, -language:implicitConversions, -Xkind-projector, -java-output-version, 8, -rewrite, -Wconf:msg=can be rewritten automatically under:s, -source:3.4-migration

190Starting build for ProjectRef(file:/build/repo/,slf4j) (log4cats-slf4j)... [2/4]

191Compile scalacOptions: -encoding, UTF-8, -unchecked, -Wunused:implicits, -Wunused:explicits, -Wunused:imports, -Wunused:locals, -Wunused:params, -Wunused:privates, -Wvalue-discard, -language:implicitConversions, -Xkind-projector, -java-output-version, 8, -rewrite, -Wconf:msg=can be rewritten automatically under:s, -source:3.4-migration

192[info] compiling 6 Scala sources to /build/repo/slf4j/target/scala-3.7.4/classes ...

194[info] [patched file /build/repo/slf4j/src/main/scala-3/org/typelevel/log4cats/slf4j/internal/GetLoggerMacros.scala]

195[info] done compiling

196[info] compiling 1 Scala source to /build/repo/slf4j/target/scala-3.7.4/classes ...

197[info] done compiling

198[info] compiling 1 Scala source to /build/repo/slf4j/target/scala-3.7.4/classes ...

200[info] done compiling

201[info] compiling 6 Scala sources to /build/repo/slf4j/target/scala-3.7.4/classes ...

203[info] done compiling

204[info] compiling 3 Scala sources and 1 Java source to /build/repo/slf4j/target/scala-3.7.4/test-classes ...

205[info] done compiling

206Starting build for ProjectRef(file:/build/repo/,testingJVM) (log4cats-testing)... [3/4]

207Compile scalacOptions: -encoding, UTF-8, -unchecked, -Wunused:implicits, -Wunused:explicits, -Wunused:imports, -Wunused:locals, -Wunused:params, -Wunused:privates, -Wvalue-discard, -language:implicitConversions, -Xkind-projector, -java-output-version, 8, -rewrite, -Wconf:msg=can be rewritten automatically under:s, -source:3.4-migration

208[info] compiling 3 Scala sources to /build/repo/testing/jvm/target/scala-3.7.4/classes ...

209[info] done compiling

210[info] compiling 5 Scala sources to /build/repo/testing/jvm/target/scala-3.7.4/test-classes ...

211[info] done compiling

213************************

214Build summary:

215[{

216 "module": "log4cats-core",

217 "compile": {"status": "ok", "tookMs": 12406, "warnings": 1, "errors": 0, "sourceVersion": "3.4-migration"},

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

219 "test-compile": {"status": "ok", "tookMs": 3903, "warnings": 0, "errors": 0, "sourceVersion": "3.4-migration"},

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

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

222 "metadata": {

223 "crossScalaVersions": ["2.13.16", "2.12.20", "3.3.6"]

224}

225},{

226 "module": "log4cats-noop",

227 "compile": {"status": "ok", "tookMs": 113, "warnings": 0, "errors": 0, "sourceVersion": "3.4-migration"},

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

229 "test-compile": {"status": "ok", "tookMs": 144, "warnings": 0, "errors": 0, "sourceVersion": "3.4-migration"},

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

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

232 "metadata": {

233 "crossScalaVersions": ["2.13.16", "2.12.20", "3.3.6"]

234}

235},{

236 "module": "log4cats-slf4j",

237 "compile": {"status": "ok", "tookMs": 1186, "warnings": 0, "errors": 0, "sourceVersion": "3.4-migration"},

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

239 "test-compile": {"status": "ok", "tookMs": 4733, "warnings": 0, "errors": 0, "sourceVersion": "3.4-migration"},

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

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

242 "metadata": {

243 "crossScalaVersions": ["2.13.16", "2.12.20", "3.3.6"]

244}

245},{

246 "module": "log4cats-testing",

247 "compile": {"status": "ok", "tookMs": 1846, "warnings": 0, "errors": 0, "sourceVersion": "3.4-migration"},

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

249 "test-compile": {"status": "ok", "tookMs": 3006, "warnings": 0, "errors": 0, "sourceVersion": "3.4-migration"},

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

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

252 "metadata": {

253 "crossScalaVersions": ["2.13.16", "2.12.20", "3.3.6"]

254}

255}]

256************************

257[success] Total time: 52 s, completed Dec 20, 2025, 1:13:22 AM

258[0JChecking patch project/plugins.sbt...

259Checking patch build.sbt...

260Applied patch project/plugins.sbt cleanly.

261Applied patch build.sbt cleanly.

262Commit migration rewrites

263Switched to a new branch 'opencb/migrate-source-3.4'

264[opencb/migrate-source-3.4 db75fe6] Apply Scala compiler rewrites using -source:3.4-migration using Scala 3.7.4

265 2 files changed, 1 insertion(+), 3 deletions(-)

266----

267Preparing build for 3.8.1-RC1-bin-20251219-d71e859-NIGHTLY

268Scala binary version found: 3.8

269Implicitly using source version 3.8

270Scala binary version found: 3.8

271Implicitly using source version 3.8

272Would try to apply common scalacOption (best-effort, sbt/mill only):

273Append: ,REQUIRE:-source:3.8

274Remove: ,-deprecation,-feature,-Xfatal-warnings,-Werror,MATCH:.*-Wconf.*any:e

276Try apply source patch:

277Path: build.sbt

278Pattern: val Scala3 = "3.3.6"

279Replacement: val Scala3 = "3.8.1-RC1-bin-20251219-d71e859-NIGHTLY"

280Successfully applied pattern 'val Scala3 = "3.3.6"' in build.sbt

281----

282Starting build for 3.8.1-RC1-bin-20251219-d71e859-NIGHTLY

283Execute tests: false

284sbt project found:

285No prepare script found for project typelevel/log4cats

286##################################

287Scala version: 3.8.1-RC1-bin-20251219-d71e859-NIGHTLY

288Targets: org.typelevel%log4cats-core org.typelevel%log4cats-noop org.typelevel%log4cats-slf4j org.typelevel%log4cats-testing

289Project projectConfig: {"projects":{"exclude":[],"overrides":{}},"java":{"version":"17"},"sbt":{"commands":[],"options":[]},"mill":{"options":[]},"tests":"compile-only","migrationVersions":["3.4"],"sourcePatches":[{"path":"build.sbt","pattern":"val Scala3 = \"3.3.6\"","replaceWith":"val Scala3 = \"<SCALA_VERSION>\""}]}

290##################################

291Using extra scalacOptions: ,REQUIRE:-source:3.8

292Filtering out scalacOptions: ,-deprecation,-feature,-Xfatal-warnings,-Werror,MATCH:.*-Wconf.*any:e

293[sbt_options] declare -a sbt_options=()

294[process_args] java_version = '17'

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

296# Executing command line:

297java

298-Dfile.encoding=UTF-8

299-Dfile.encoding=UTF-8

300-Xms1G

301-Xmx6G

302-Xss8m

303-XX:ReservedCodeCacheSize=512m

304-XX:+UseG1GC

305-Dcommunitybuild.scala=3.8.1-RC1-bin-20251219-d71e859-NIGHTLY

306-Dcommunitybuild.project.dependencies.add=

307-Xmx7G

308-Xms4G

309-Xss8M

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

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

312-jar

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

314"setCrossScalaVersions 3.8.1-RC1-bin-20251219-d71e859-NIGHTLY"

315"++3.8.1-RC1-bin-20251219-d71e859-NIGHTLY -v"

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

317"set every credentials := Nil"

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

319"removeScalacOptionsStartingWith -P:wartremover"

321moduleMappings

322"runBuild 3.8.1-RC1-bin-20251219-d71e859-NIGHTLY """{"projects":{"exclude":[],"overrides":{}},"java":{"version":"17"},"sbt":{"commands":[],"options":[]},"mill":{"options":[]},"tests":"compile-only","migrationVersions":["3.4"],"sourcePatches":[{"path":"build.sbt","pattern":"val Scala3 = \"3.3.6\"","replaceWith":"val Scala3 = \"<SCALA_VERSION>\""}]}""" org.typelevel%log4cats-core org.typelevel%log4cats-noop org.typelevel%log4cats-slf4j org.typelevel%log4cats-testing"

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

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

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

327[info] loading settings for project root from build.sbt...

328[info] resolving key references (15982 settings) ...

329[info] set scmInfo to https://github.com/typelevel/log4cats

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

331Execute setCrossScalaVersions: 3.8.1-RC1-bin-20251219-d71e859-NIGHTLY

332OpenCB::Changing crossVersion 3.8.1-RC1-bin-20251219-d71e859-NIGHTLY -> 3.8.1-RC1-bin-20251219-d71e859-NIGHTLY in testingNative/crossScalaVersions

333OpenCB::Changing crossVersion 3.8.1-RC1-bin-20251219-d71e859-NIGHTLY -> 3.8.1-RC1-bin-20251219-d71e859-NIGHTLY in docs/crossScalaVersions

334[info] set scmInfo to https://github.com/typelevel/log4cats

335OpenCB::Changing crossVersion 3.8.1-RC1-bin-20251219-d71e859-NIGHTLY -> 3.8.1-RC1-bin-20251219-d71e859-NIGHTLY in coreJVM/crossScalaVersions

336OpenCB::Changing crossVersion 3.8.1-RC1-bin-20251219-d71e859-NIGHTLY -> 3.8.1-RC1-bin-20251219-d71e859-NIGHTLY in slf4j/crossScalaVersions

337OpenCB::Changing crossVersion 3.8.1-RC1-bin-20251219-d71e859-NIGHTLY -> 3.8.1-RC1-bin-20251219-d71e859-NIGHTLY in rootNative/crossScalaVersions

338OpenCB::Changing crossVersion 3.8.1-RC1-bin-20251219-d71e859-NIGHTLY -> 3.8.1-RC1-bin-20251219-d71e859-NIGHTLY in js-console/crossScalaVersions

339OpenCB::Limitting incorrect crossVersions List() -> List(2.13.16) in root/crossScalaVersions

340OpenCB::Changing crossVersion 3.8.1-RC1-bin-20251219-d71e859-NIGHTLY -> 3.8.1-RC1-bin-20251219-d71e859-NIGHTLY in coreJS/crossScalaVersions

341OpenCB::Changing crossVersion 3.8.1-RC1-bin-20251219-d71e859-NIGHTLY -> 3.8.1-RC1-bin-20251219-d71e859-NIGHTLY in rootJS/crossScalaVersions

342OpenCB::Changing crossVersion 3.8.1-RC1-bin-20251219-d71e859-NIGHTLY -> 3.8.1-RC1-bin-20251219-d71e859-NIGHTLY in testingJVM/crossScalaVersions

343OpenCB::Changing crossVersion 3.8.1-RC1-bin-20251219-d71e859-NIGHTLY -> 3.8.1-RC1-bin-20251219-d71e859-NIGHTLY in noopJVM/crossScalaVersions

344OpenCB::Changing crossVersion 3.8.1-RC1-bin-20251219-d71e859-NIGHTLY -> 3.8.1-RC1-bin-20251219-d71e859-NIGHTLY in noopJS/crossScalaVersions

345OpenCB::Changing crossVersion 3.8.1-RC1-bin-20251219-d71e859-NIGHTLY -> 3.8.1-RC1-bin-20251219-d71e859-NIGHTLY in coreNative/crossScalaVersions

346OpenCB::Changing crossVersion 3.8.1-RC1-bin-20251219-d71e859-NIGHTLY -> 3.8.1-RC1-bin-20251219-d71e859-NIGHTLY in testingJS/crossScalaVersions

347OpenCB::Changing crossVersion 3.8.1-RC1-bin-20251219-d71e859-NIGHTLY -> 3.8.1-RC1-bin-20251219-d71e859-NIGHTLY in noopNative/crossScalaVersions

348OpenCB::Changing crossVersion 3.8.1-RC1-bin-20251219-d71e859-NIGHTLY -> 3.8.1-RC1-bin-20251219-d71e859-NIGHTLY in rootJVM/crossScalaVersions

349[info] set current project to root (in build file:/build/repo/)

350[info] Setting Scala version to 3.8.1-RC1-bin-20251219-d71e859-NIGHTLY on 15 projects.

351[info] Switching Scala version on:

352[info] testingJVM (2.13.16, 2.12.20, 3.8.1-RC1-bin-20251219-d71e859-NIGHTLY)

353[info] noopJVM (2.13.16, 2.12.20, 3.8.1-RC1-bin-20251219-d71e859-NIGHTLY)

354[info] rootJS (2.13.16, 2.12.20, 3.8.1-RC1-bin-20251219-d71e859-NIGHTLY)

355[info] coreNative (2.13.16, 2.12.20, 3.8.1-RC1-bin-20251219-d71e859-NIGHTLY)

356[info] docs (2.13.16, 2.12.20, 3.8.1-RC1-bin-20251219-d71e859-NIGHTLY)

357[info] testingNative (2.13.16, 2.12.20, 3.8.1-RC1-bin-20251219-d71e859-NIGHTLY)

358[info] noopNative (2.13.16, 2.12.20, 3.8.1-RC1-bin-20251219-d71e859-NIGHTLY)

359[info] coreJS (2.13.16, 2.12.20, 3.8.1-RC1-bin-20251219-d71e859-NIGHTLY)

360[info] js-console (2.13.16, 2.12.20, 3.8.1-RC1-bin-20251219-d71e859-NIGHTLY)

361[info] testingJS (2.13.16, 2.12.20, 3.8.1-RC1-bin-20251219-d71e859-NIGHTLY)

362[info] noopJS (2.13.16, 2.12.20, 3.8.1-RC1-bin-20251219-d71e859-NIGHTLY)

363[info] coreJVM (2.13.16, 2.12.20, 3.8.1-RC1-bin-20251219-d71e859-NIGHTLY)

364[info] rootJVM (2.13.16, 2.12.20, 3.8.1-RC1-bin-20251219-d71e859-NIGHTLY)

365[info] rootNative (2.13.16, 2.12.20, 3.8.1-RC1-bin-20251219-d71e859-NIGHTLY)

366[info] slf4j (2.13.16, 2.12.20, 3.8.1-RC1-bin-20251219-d71e859-NIGHTLY)

367[info] Excluding projects:

368[info] * root (2.13.16)

369[info] Reapplying settings...

370[info] set scmInfo to https://github.com/typelevel/log4cats

371[info] set current project to root (in build file:/build/repo/)

372Execute mapScalacOptions: ,REQUIRE:-source:3.8,-Wconf:msg=can be rewritten automatically under:s ,-deprecation,-feature,-Xfatal-warnings,-Werror,MATCH:.*-Wconf.*any:e

373[info] Reapplying settings...

374[info] set scmInfo to https://github.com/typelevel/log4cats

375[info] set current project to root (in build file:/build/repo/)

376[info] Defining Global / credentials, coreJS / credentials and 14 others.

377[info] The new values will be used by Compile / scalafmtOnly, IntegrationTest / scalafmtOnly and 141 others.

378[info] Run `last` for details.

379[info] Reapplying settings...

380[info] set scmInfo to https://github.com/typelevel/log4cats

381[info] set current project to root (in build file:/build/repo/)

382Execute excludeLibraryDependency: com.github.ghik:zerowaste_{scalaVersion} com.olegpy:better-monadic-for_3 org.polyvariant:better-tostring_{scalaVersion} org.wartremover:wartremover_{scalaVersion}

383[info] Reapplying settings...

384OpenCB::Failed to reapply settings in excludeLibraryDependency: Reference to undefined setting:

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

387 Did you mean rootJVM / allExcludeDependencies ?

388 , retry without global scopes

389[info] Reapplying settings...

390[info] set scmInfo to https://github.com/typelevel/log4cats

391[info] set current project to root (in build file:/build/repo/)

392Execute removeScalacOptionsStartingWith: -P:wartremover

393[info] Reapplying settings...

394[info] set scmInfo to https://github.com/typelevel/log4cats

395[info] set current project to root (in build file:/build/repo/)

396[success] Total time: 0 s, completed Dec 20, 2025, 1:13:46 AM

397Build config: {"projects":{"exclude":[],"overrides":{}},"java":{"version":"17"},"sbt":{"commands":[],"options":[]},"mill":{"options":[]},"tests":"compile-only","migrationVersions":["3.4"],"sourcePatches":[{"path":"build.sbt","pattern":"val Scala3 = \"3.3.6\"","replaceWith":"val Scala3 = \"<SCALA_VERSION>\""}]}

398Parsed config: Success(ProjectBuildConfig(ProjectsConfig(List(),Map()),CompileOnly,List()))

399Starting build...

400Projects: Set(coreJVM, noopJVM, slf4j, testingJVM)

401Starting build for ProjectRef(file:/build/repo/,coreJVM) (log4cats-core)... [0/4]

402OpenCB::Exclude Scala3 specific scalacOption `REQUIRE:-source:3.8` in Scala 2.12.20 module Global

403OpenCB::Filter out '-deprecation', matches setting pattern '^-?-deprecation'

404OpenCB::Filter out '-feature', matches setting pattern '^-?-feature'

405Compile scalacOptions: -encoding, UTF-8, -unchecked, -Wunused:implicits, -Wunused:explicits, -Wunused:imports, -Wunused:locals, -Wunused:params, -Wunused:privates, -Wvalue-discard, -language:implicitConversions, -Xkind-projector, --java-output-version:17, -Wconf:msg=can be rewritten automatically under:s, -source:3.8

406[info] compiling 28 Scala sources to /build/repo/core/jvm/target/scala-3.8.1-RC1-bin-20251219-d71e859-NIGHTLY/classes ...

408[info] done compiling

409[info] compiling 3 Scala sources to /build/repo/core/jvm/target/scala-3.8.1-RC1-bin-20251219-d71e859-NIGHTLY/test-classes ...

410[info] done compiling

411Starting build for ProjectRef(file:/build/repo/,noopJVM) (log4cats-noop)... [1/4]

412Compile scalacOptions: -encoding, UTF-8, -unchecked, -Wunused:implicits, -Wunused:explicits, -Wunused:imports, -Wunused:locals, -Wunused:params, -Wunused:privates, -Wvalue-discard, -language:implicitConversions, -Xkind-projector, --java-output-version:17, -Wconf:msg=can be rewritten automatically under:s, -source:3.8

413Starting build for ProjectRef(file:/build/repo/,slf4j) (log4cats-slf4j)... [2/4]

414Compile scalacOptions: -encoding, UTF-8, -unchecked, -Wunused:implicits, -Wunused:explicits, -Wunused:imports, -Wunused:locals, -Wunused:params, -Wunused:privates, -Wvalue-discard, -language:implicitConversions, -Xkind-projector, --java-output-version:17, -Wconf:msg=can be rewritten automatically under:s, -source:3.8

415[info] compiling 6 Scala sources to /build/repo/slf4j/target/scala-3.8.1-RC1-bin-20251219-d71e859-NIGHTLY/classes ...

417[info] done compiling

418[info] compiling 3 Scala sources and 1 Java source to /build/repo/slf4j/target/scala-3.8.1-RC1-bin-20251219-d71e859-NIGHTLY/test-classes ...

419[info] done compiling

420Starting build for ProjectRef(file:/build/repo/,testingJVM) (log4cats-testing)... [3/4]

421Compile scalacOptions: -encoding, UTF-8, -unchecked, -Wunused:implicits, -Wunused:explicits, -Wunused:imports, -Wunused:locals, -Wunused:params, -Wunused:privates, -Wvalue-discard, -language:implicitConversions, -Xkind-projector, --java-output-version:17, -Wconf:msg=can be rewritten automatically under:s, -source:3.8

422[info] compiling 3 Scala sources to /build/repo/testing/jvm/target/scala-3.8.1-RC1-bin-20251219-d71e859-NIGHTLY/classes ...

423[info] done compiling

424[info] compiling 5 Scala sources to /build/repo/testing/jvm/target/scala-3.8.1-RC1-bin-20251219-d71e859-NIGHTLY/test-classes ...

425[info] done compiling

427************************

428Build summary:

429[{

430 "module": "log4cats-core",

431 "compile": {"status": "ok", "tookMs": 15154, "warnings": 0, "errors": 0, "sourceVersion": "3.8"},

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

433 "test-compile": {"status": "ok", "tookMs": 1021, "warnings": 0, "errors": 0, "sourceVersion": "3.8"},

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

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

436 "metadata": {

437 "crossScalaVersions": ["2.13.16", "2.12.20", "3.3.6"]

438}

439},{

440 "module": "log4cats-noop",

441 "compile": {"status": "ok", "tookMs": 178, "warnings": 0, "errors": 0, "sourceVersion": "3.8"},

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

443 "test-compile": {"status": "ok", "tookMs": 148, "warnings": 0, "errors": 0, "sourceVersion": "3.8"},

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

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

446 "metadata": {

447 "crossScalaVersions": ["2.13.16", "2.12.20", "3.3.6"]

448}

449},{

450 "module": "log4cats-slf4j",

451 "compile": {"status": "ok", "tookMs": 1294, "warnings": 0, "errors": 0, "sourceVersion": "3.8"},

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

453 "test-compile": {"status": "ok", "tookMs": 3943, "warnings": 0, "errors": 0, "sourceVersion": "3.8"},

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

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

456 "metadata": {

457 "crossScalaVersions": ["2.13.16", "2.12.20", "3.3.6"]

458}

459},{

460 "module": "log4cats-testing",

461 "compile": {"status": "ok", "tookMs": 1910, "warnings": 0, "errors": 0, "sourceVersion": "3.8"},

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

463 "test-compile": {"status": "ok", "tookMs": 2864, "warnings": 0, "errors": 0, "sourceVersion": "3.8"},

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

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

466 "metadata": {

467 "crossScalaVersions": ["2.13.16", "2.12.20", "3.3.6"]

468}

469}]

470************************

471[success] Total time: 36 s, completed Dec 20, 2025, 1:14:22 AM

472[0JChecking patch project/plugins.sbt...

473Checking patch build.sbt...

474Applied patch project/plugins.sbt cleanly.

475Applied patch build.sbt cleanly.