Build Logs

typelevel/cats-effect-testing • 3.8.0-RC2:2025-11-25

Errors

Warnings

Total Lines

256

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

2Clonning https://github.com/typelevel/cats-effect-testing.git into /build/repo using revision v1.7.0

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

4Note: switching to 'b5c38c2928554b32332593e7e40fc874d9f35d86'.

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

21----

22Preparing build for 3.8.0-RC2

23Scala binary version found: 3.8

24Implicitly using source version 3.8

25Scala binary version found: 3.8

26Implicitly using source version 3.8

27Would try to apply common scalacOption (best-effort, sbt/mill only):

28Append: ,REQUIRE:-source:3.8

29Remove: ,-deprecation,-feature,-Xfatal-warnings,-Werror,MATCH:.*-Wconf.*any:e

30----

31Starting build for 3.8.0-RC2

32Execute tests: false

33sbt project found:

34No prepare script found for project typelevel/cats-effect-testing

35/opencb/project-builder/sbt/prepare-project.sh: line 107: /root/.ssh/config: No such file or directory

36##################################

37Scala version: 3.8.0-RC2

38Targets: org.typelevel%cats-effect-testing-core org.typelevel%cats-effect-testing-minitest org.typelevel%cats-effect-testing-scalatest org.typelevel%cats-effect-testing-specs2 org.typelevel%cats-effect-testing-utest

39Project projectConfig: {"projects":{"exclude":[],"overrides":{}},"java":{"version":"17"},"sbt":{"commands":[],"options":[]},"mill":{"options":[]},"tests":"compile-only","migrationVersions":[],"sourcePatches":[]}

40##################################

41Using extra scalacOptions: ,REQUIRE:-source:3.8

42Filtering out scalacOptions: ,-deprecation,-feature,-Xfatal-warnings,-Werror,MATCH:.*-Wconf.*any:e

43[sbt_options] declare -a sbt_options=()

44[process_args] java_version = '17'

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

46# Executing command line:

47java

48-Xms1G

49-Xmx4G

50-XX:+UseG1GC

51-Dcommunitybuild.scala=3.8.0-RC2

52-Dcommunitybuild.project.dependencies.add=

53-Xmx7G

54-Xms4G

55-Xss8M

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

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

58-jar

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

60"setCrossScalaVersions 3.8.0-RC2"

61"++3.8.0-RC2 -v"

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

63"set every credentials := Nil"

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

65"removeScalacOptionsStartingWith -P:wartremover"

67moduleMappings

68"runBuild 3.8.0-RC2 """{"projects":{"exclude":[],"overrides":{}},"java":{"version":"17"},"sbt":{"commands":[],"options":[]},"mill":{"options":[]},"tests":"compile-only","migrationVersions":[],"sourcePatches":[]}""" org.typelevel%cats-effect-testing-core org.typelevel%cats-effect-testing-minitest org.typelevel%cats-effect-testing-scalatest org.typelevel%cats-effect-testing-specs2 org.typelevel%cats-effect-testing-utest"

70[info] [launcher] getting org.scala-sbt sbt 1.11.6 (this may take some time)...

71[info] welcome to sbt 1.11.6 (Eclipse Adoptium Java 17.0.8)

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

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

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

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

76[info] Compilation completed in 8.96s.

77[info] done compiling

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

79[info] resolving key references (17988 settings) ...

80[info] set scmInfo to https://github.com/typelevel/cats-effect-testing

81[info] set current project to cats-effect-testing (in build file:/build/repo/)

82Execute setCrossScalaVersions: 3.8.0-RC2

83OpenCB::Changing crossVersion 3.3.6 -> 3.8.0-RC2 in utestNative/crossScalaVersions

84OpenCB::Changing crossVersion 3.3.6 -> 3.8.0-RC2 in specs2Native/crossScalaVersions

85OpenCB::Changing crossVersion 3.3.6 -> 3.8.0-RC2 in coreJVM/crossScalaVersions

86OpenCB::Changing crossVersion 3.3.6 -> 3.8.0-RC2 in specs2JVM/crossScalaVersions

87OpenCB::Changing crossVersion 3.3.6 -> 3.8.0-RC2 in specs2JS/crossScalaVersions

88[info] set scmInfo to https://github.com/typelevel/cats-effect-testing

89OpenCB::Limitting incorrect crossVersions List() -> List(2.13.16) in root/crossScalaVersions

90OpenCB::Changing crossVersion 3.3.6 -> 3.8.0-RC2 in rootNative/crossScalaVersions

91OpenCB::Changing crossVersion 3.3.6 -> 3.8.0-RC2 in minitestJS/crossScalaVersions

92OpenCB::Changing crossVersion 3.3.6 -> 3.8.0-RC2 in coreJS/crossScalaVersions

93OpenCB::Changing crossVersion 3.3.6 -> 3.8.0-RC2 in rootJS/crossScalaVersions

94OpenCB::Changing crossVersion 3.3.6 -> 3.8.0-RC2 in utestJVM/crossScalaVersions

95OpenCB::Changing crossVersion 3.3.6 -> 3.8.0-RC2 in scalatestJVM/crossScalaVersions

96OpenCB::Changing crossVersion 3.3.6 -> 3.8.0-RC2 in coreNative/crossScalaVersions

97OpenCB::Changing crossVersion 3.3.6 -> 3.8.0-RC2 in scalatestJS/crossScalaVersions

98OpenCB::Changing crossVersion 3.3.6 -> 3.8.0-RC2 in utestJS/crossScalaVersions

99OpenCB::Changing crossVersion 3.3.6 -> 3.8.0-RC2 in rootJVM/crossScalaVersions

100OpenCB::Changing crossVersion 3.3.6 -> 3.8.0-RC2 in minitestJVM/crossScalaVersions

101OpenCB::Changing crossVersion 3.3.6 -> 3.8.0-RC2 in scalatestNative/crossScalaVersions

102[info] set current project to cats-effect-testing (in build file:/build/repo/)

103[info] Setting Scala version to 3.8.0-RC2 on 17 projects.

104[info] Switching Scala version on:

105[info] specs2JS (3.8.0-RC2, 2.12.20, 2.13.16)

106[info] rootJS (3.8.0-RC2, 2.12.20, 2.13.16)

107[info] minitestJVM (3.8.0-RC2, 2.12.20, 2.13.16)

108[info] minitestJS (3.8.0-RC2, 2.12.20, 2.13.16)

109[info] utestNative (3.8.0-RC2, 2.12.20, 2.13.16)

110[info] coreNative (3.8.0-RC2, 2.12.20, 2.13.16)

111[info] utestJS (3.8.0-RC2, 2.12.20, 2.13.16)

112[info] coreJS (3.8.0-RC2, 2.12.20, 2.13.16)

113[info] coreJVM (3.8.0-RC2, 2.12.20, 2.13.16)

114[info] specs2JVM (3.8.0-RC2, 2.12.20, 2.13.16)

115[info] rootJVM (3.8.0-RC2, 2.12.20, 2.13.16)

116[info] rootNative (3.8.0-RC2, 2.12.20, 2.13.16)

117[info] scalatestNative (3.8.0-RC2, 2.12.20, 2.13.16)

118[info] utestJVM (3.8.0-RC2, 2.12.20, 2.13.16)

119[info] scalatestJS (3.8.0-RC2, 2.12.20, 2.13.16)

120[info] scalatestJVM (3.8.0-RC2, 2.12.20, 2.13.16)

121[info] specs2Native (3.8.0-RC2, 2.12.20, 2.13.16)

122[info] Excluding projects:

123[info] * root (2.13.16)

124[info] Reapplying settings...

125[info] set scmInfo to https://github.com/typelevel/cats-effect-testing

126[info] set current project to cats-effect-testing (in build file:/build/repo/)

127Execute mapScalacOptions: ,REQUIRE:-source:3.8,-Wconf:msg=can be rewritten automatically under:s ,-deprecation,-feature,-Xfatal-warnings,-Werror,MATCH:.*-Wconf.*any:e

128[info] Reapplying settings...

129[info] set scmInfo to https://github.com/typelevel/cats-effect-testing

130[info] set current project to cats-effect-testing (in build file:/build/repo/)

131[info] Defining Global / credentials, coreJS / credentials and 16 others.

132[info] The new values will be used by Compile / scalafmtOnly, IntegrationTest / scalafmtOnly and 159 others.

133[info] Run `last` for details.

134[info] Reapplying settings...

135[info] set scmInfo to https://github.com/typelevel/cats-effect-testing

136[info] set current project to cats-effect-testing (in build file:/build/repo/)

137Execute excludeLibraryDependency: com.github.ghik:zerowaste_{scalaVersion} com.olegpy:better-monadic-for_3 org.polyvariant:better-tostring_{scalaVersion} org.wartremover:wartremover_{scalaVersion}

138[info] Reapplying settings...

139OpenCB::Failed to reapply settings in excludeLibraryDependency: Reference to undefined setting:

140

141 Global / allExcludeDependencies from Global / allExcludeDependencies (CommunityBuildPlugin.scala:336)

142 Did you mean specs2Native / allExcludeDependencies ?

143 , retry without global scopes

144[info] Reapplying settings...

145[info] set scmInfo to https://github.com/typelevel/cats-effect-testing

146[info] set current project to cats-effect-testing (in build file:/build/repo/)

147Execute removeScalacOptionsStartingWith: -P:wartremover

148[info] Reapplying settings...

149[info] set scmInfo to https://github.com/typelevel/cats-effect-testing

150[info] set current project to cats-effect-testing (in build file:/build/repo/)

151[success] Total time: 0 s, completed Nov 25, 2025, 4:48:41 PM

152Build config: {"projects":{"exclude":[],"overrides":{}},"java":{"version":"17"},"sbt":{"commands":[],"options":[]},"mill":{"options":[]},"tests":"compile-only","migrationVersions":[],"sourcePatches":[]}

153Parsed config: Success(ProjectBuildConfig(ProjectsConfig(List(),Map()),CompileOnly,List()))

154Starting build...

155Projects: Set(minitestJVM, coreJVM, specs2JVM, utestJVM, scalatestJVM)

156Starting build for ProjectRef(file:/build/repo/,specs2JVM) (cats-effect-testing-specs2)... [0/5]

157OpenCB::Exclude Scala3 specific scalacOption `REQUIRE:-source:3.8` in Scala 2.12.20 module Global

158OpenCB::Filter out '-deprecation', matches setting pattern '^-?-deprecation'

159OpenCB::Filter out '-feature', matches setting pattern '^-?-feature'

160Compile 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

161[info] compiling 2 Scala sources to /build/repo/core/jvm/target/scala-3.8.0-RC2/classes ...

162[warn] -- [E198] Unused Symbol Warning: /build/repo/core/shared/src/main/scala/cats/effect/testing/UnsafeRun.scala:26:60

163[warn] 26 | def unsafeToFuture[A](fa: F[A], @nowarn("msg=never used") timeout: Option[FiniteDuration]): Future[A]

164[warn] | ^^^^^^^

165[warn] | unused explicit parameter

166[warn] one warning found

167[info] done compiling

168[info] compiling 3 Scala sources to /build/repo/specs2/jvm/target/scala-3.8.0-RC2/classes ...

169[info] done compiling

170[info] compiling 5 Scala sources to /build/repo/specs2/jvm/target/scala-3.8.0-RC2/test-classes ...

171[info] done compiling

172Starting build for ProjectRef(file:/build/repo/,minitestJVM) (cats-effect-testing-minitest)... [1/5]

173Compile 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

174[info] compiling 3 Scala sources to /build/repo/minitest/jvm/target/scala-3.8.0-RC2/classes ...

175[info] done compiling

176[info] compiling 2 Scala sources to /build/repo/minitest/jvm/target/scala-3.8.0-RC2/test-classes ...

177[info] done compiling

178Starting build for ProjectRef(file:/build/repo/,utestJVM) (cats-effect-testing-utest)... [2/5]

179Compile 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

180[info] compiling 2 Scala sources to /build/repo/utest/jvm/target/scala-3.8.0-RC2/classes ...

181[info] done compiling

182[info] compiling 2 Scala sources to /build/repo/utest/jvm/target/scala-3.8.0-RC2/test-classes ...

183[info] done compiling

184Starting build for ProjectRef(file:/build/repo/,coreJVM) (cats-effect-testing-core)... [3/5]

185Compile 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

186Starting build for ProjectRef(file:/build/repo/,scalatestJVM) (cats-effect-testing-scalatest)... [4/5]

187Compile 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

188[info] compiling 5 Scala sources to /build/repo/scalatest/jvm/target/scala-3.8.0-RC2/classes ...

189[info] done compiling

190[info] compiling 5 Scala sources to /build/repo/scalatest/jvm/target/scala-3.8.0-RC2/test-classes ...

191[warn] -- [E198] Unused Symbol Warning: /build/repo/scalatest/shared/src/test/scala/cats/effect/testing/scalatest/CatsResourceErrorSpecs.scala:19:28

192[warn] 19 |import cats.effect.{Outcome as _, *}

193[warn] | ^^^^^^^^^^^^

194[warn] | unused import

195[warn] one warning found

196[info] done compiling

197

198************************

199Build summary:

200[{

201 "module": "cats-effect-testing-specs2",

202 "compile": {"status": "ok", "tookMs": 9958, "warnings": 0, "errors": 0, "sourceVersion": "3.8"},

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

204 "test-compile": {"status": "ok", "tookMs": 5077, "warnings": 0, "errors": 0, "sourceVersion": "3.8"},

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

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

207 "metadata": {

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

209}

210},{

211 "module": "cats-effect-testing-minitest",

212 "compile": {"status": "ok", "tookMs": 1162, "warnings": 0, "errors": 0, "sourceVersion": "3.8"},

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

214 "test-compile": {"status": "ok", "tookMs": 855, "warnings": 0, "errors": 0, "sourceVersion": "3.8"},

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

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

217 "metadata": {

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

219}

220},{

221 "module": "cats-effect-testing-utest",

222 "compile": {"status": "ok", "tookMs": 1162, "warnings": 0, "errors": 0, "sourceVersion": "3.8"},

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

224 "test-compile": {"status": "ok", "tookMs": 1413, "warnings": 0, "errors": 0, "sourceVersion": "3.8"},

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

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

227 "metadata": {

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

229}

230},{

231 "module": "cats-effect-testing-core",

232 "compile": {"status": "ok", "tookMs": 47, "warnings": 1, "errors": 0, "sourceVersion": "3.8"},

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

234 "test-compile": {"status": "ok", "tookMs": 94, "warnings": 0, "errors": 0, "sourceVersion": "3.8"},

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

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

237 "metadata": {

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

239}

240},{

241 "module": "cats-effect-testing-scalatest",

242 "compile": {"status": "ok", "tookMs": 1447, "warnings": 0, "errors": 0, "sourceVersion": "3.8"},

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

244 "test-compile": {"status": "ok", "tookMs": 2232, "warnings": 1, "errors": 0, "sourceVersion": "3.8"},

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

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

247 "metadata": {

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

249}

250}]

251************************

252[success] Total time: 53 s, completed Nov 25, 2025, 4:49:34 PM

253[0JChecking patch project/plugins.sbt...

254Checking patch build.sbt...

255Applied patch project/plugins.sbt cleanly.

256Applied patch build.sbt cleanly.