Logs - pismute/classy-optics - Community Build Dashboard

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

2Clonning https://github.com/pismute/classy-optics.git into /build/repo using revision v0.2.1

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

4Note: switching to '663c2a7cbbe0a76277ce30673a86fe35a36c9825'.

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

21Would override fixed Scala version: 3.4.0

22----

23Preparing build for 3.8.0-RC2

24Scala binary version found: 3.8

25Implicitly using source version 3.8

26Scala binary version found: 3.8

27Implicitly using source version 3.8

28Would try to apply common scalacOption (best-effort, sbt/mill only):

29Append: ,REQUIRE:-source:3.8

30Remove: ,-deprecation,-feature,-Xfatal-warnings,-Werror,MATCH:.*-Wconf.*any:e

31

32Try apply source patch:

33Path: build.sbt

34Pattern: val Scala3 = "3.4.0"

35Replacement: val Scala3 = "3.8.0-RC2"

36Starting compilation server

37Compiling project (Scala 3.7.3, JVM (17))

38Compiled project (Scala 3.7.3, JVM (17))

39Successfully applied pattern 'val Scala3 = "3.4.0"' in build.sbt

40----

41Starting build for 3.8.0-RC2

42Execute tests: false

43sbt project found:

44Sbt version 1.9.9 is not supported, minimal supported version is 1.11.5

45Enforcing usage of sbt in version 1.11.5

46No prepare script found for project pismute/classy-optics

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

48Scala version: 3.8.0-RC2

49Targets: io.github.pismute%classy-effect io.github.pismute%classy-mtl

50Project projectConfig: {"projects":{"exclude":[],"overrides":{}},"java":{"version":"17"},"sbt":{"commands":[],"options":[]},"mill":{"options":[]},"tests":"compile-only","migrationVersions":[],"sourcePatches":[{"path":"build.sbt","pattern":"val Scala3 = \"3.4.0\"","replaceWith":"val Scala3 = \"<SCALA_VERSION>\""}]}

51##################################

52Using extra scalacOptions: ,REQUIRE:-source:3.8

53Filtering out scalacOptions: ,-deprecation,-feature,-Xfatal-warnings,-Werror,MATCH:.*-Wconf.*any:e

54[sbt_options] declare -a sbt_options=()

55[process_args] java_version = '17'

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

57# Executing command line:

58java

59-Dfile.encoding=UTF-8

60-Dcommunitybuild.scala=3.8.0-RC2

61-Dcommunitybuild.project.dependencies.add=

62-Xmx7G

63-Xms4G

64-Xss8M

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

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

67-jar

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

69"setCrossScalaVersions 3.8.0-RC2"

70"++3.8.0-RC2 -v"

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

72"set every credentials := Nil"

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

74"removeScalacOptionsStartingWith -P:wartremover"

75

76moduleMappings

77"runBuild 3.8.0-RC2 """{"projects":{"exclude":[],"overrides":{}},"java":{"version":"17"},"sbt":{"commands":[],"options":[]},"mill":{"options":[]},"tests":"compile-only","migrationVersions":[],"sourcePatches":[{"path":"build.sbt","pattern":"val Scala3 = \"3.4.0\"","replaceWith":"val Scala3 = \"<SCALA_VERSION>\""}]}""" io.github.pismute%classy-effect io.github.pismute%classy-mtl"

78

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

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

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

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

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

84[info] Compilation completed in 9.075s.

85[info] done compiling

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

87[info] set scmInfo to https://github.com/pismute/classy-optics

88[info] set current project to classy-optics (in build file:/build/repo/)

89Execute setCrossScalaVersions: 3.8.0-RC2

90[info] set scmInfo to https://github.com/pismute/classy-optics

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

92OpenCB::Limitting incorrect crossVersions List() -> List(3.8.0-RC2) in root/crossScalaVersions

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

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

95OpenCB::Changing crossVersion 3.8.0-RC2 -> 3.8.0-RC2 in classy-effectJS/crossScalaVersions

96OpenCB::Changing crossVersion 3.8.0-RC2 -> 3.8.0-RC2 in classy-effectJVM/crossScalaVersions

97OpenCB::Changing crossVersion 3.8.0-RC2 -> 3.8.0-RC2 in classy-mtlJVM/crossScalaVersions

98OpenCB::Changing crossVersion 3.8.0-RC2 -> 3.8.0-RC2 in classy-mtlJS/crossScalaVersions

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

100[info] set current project to classy-optics (in build file:/build/repo/)

101[info] Setting Scala version to 3.8.0-RC2 on 8 projects.

102[info] Switching Scala version on:

103[info] * root (3.8.0-RC2)

104[info] rootJS (3.8.0-RC2)

105[info] classy-mtlJVM (3.8.0-RC2)

106[info] rootJVM (3.8.0-RC2)

107[info] rootNative (3.8.0-RC2)

108[info] classy-mtlJS (3.8.0-RC2)

109[info] classy-effectJVM (3.8.0-RC2)

110[info] classy-effectJS (3.8.0-RC2)

111[info] Excluding projects:

112[info] Reapplying settings...

113[info] set scmInfo to https://github.com/pismute/classy-optics

114[info] set current project to classy-optics (in build file:/build/repo/)

115Execute mapScalacOptions: ,REQUIRE:-source:3.8,-Wconf:msg=can be rewritten automatically under:s ,-deprecation,-feature,-Xfatal-warnings,-Werror,MATCH:.*-Wconf.*any:e

116[info] Reapplying settings...

117[info] set scmInfo to https://github.com/pismute/classy-optics

118[info] set current project to classy-optics (in build file:/build/repo/)

119[info] Defining Global / credentials, classy-effectJS / credentials and 6 others.

120[info] The new values will be used by Compile / scalafmtOnly, IntegrationTest / scalafmtOnly and 69 others.

121[info] Run `last` for details.

122[info] Reapplying settings...

123[info] set scmInfo to https://github.com/pismute/classy-optics

124[info] set current project to classy-optics (in build file:/build/repo/)

125Execute excludeLibraryDependency: com.github.ghik:zerowaste_{scalaVersion} com.olegpy:better-monadic-for_3 org.polyvariant:better-tostring_{scalaVersion} org.wartremover:wartremover_{scalaVersion}

126[info] Reapplying settings...

127OpenCB::Failed to reapply settings in excludeLibraryDependency: Reference to undefined setting:

128

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

130 Did you mean allExcludeDependencies ?

131 , retry without global scopes

132[info] Reapplying settings...

133[info] set scmInfo to https://github.com/pismute/classy-optics

134[info] set current project to classy-optics (in build file:/build/repo/)

135Execute removeScalacOptionsStartingWith: -P:wartremover

136[info] Reapplying settings...

137[info] set scmInfo to https://github.com/pismute/classy-optics

138[info] set current project to classy-optics (in build file:/build/repo/)

139[success] Total time: 0 s, completed Nov 27, 2025, 9:23:32 PM

140Build config: {"projects":{"exclude":[],"overrides":{}},"java":{"version":"17"},"sbt":{"commands":[],"options":[]},"mill":{"options":[]},"tests":"compile-only","migrationVersions":[],"sourcePatches":[{"path":"build.sbt","pattern":"val Scala3 = \"3.4.0\"","replaceWith":"val Scala3 = \"<SCALA_VERSION>\""}]}

141Parsed config: Success(ProjectBuildConfig(ProjectsConfig(List(),Map()),CompileOnly,List()))

142Starting build...

143Projects: Set(classy-effectJVM, classy-mtlJVM)

144Starting build for ProjectRef(file:/build/repo/,classy-effectJVM) (classy-effect)... [0/2]

145OpenCB::Exclude Scala3 specific scalacOption `REQUIRE:-source:3.8` in Scala 2.12.20 module Global

146OpenCB::Filter out '-deprecation', matches setting pattern '^-?-deprecation'

147OpenCB::Filter out '-feature', matches setting pattern '^-?-feature'

148OpenCB::Filter out '-Xfatal-warnings', matches setting pattern '^-?-Xfatal-warnings'

149Compile scalacOptions: -encoding, utf8, -unchecked, -language:experimental.macros, -language:higherKinds, -language:implicitConversions, -Ykind-projector:underscores, -Wvalue-discard, -Wunused:implicits, -Wunused:explicits, -Wunused:imports, -Wunused:locals, -Wunused:params, -Wunused:privates, -Xcheck-macros, -Wconf:msg=can be rewritten automatically under:s, -source:3.8

150[info] compiling 23 Scala sources to /build/repo/mtl/jvm/target/scala-3.8.0-RC2/classes ...

151[warn] Option -Ykind-projector is deprecated: Use -Xkind-projector instead.

152[warn] -- [E198] Unused Symbol Warning: /build/repo/mtl/shared/src/main/scala/classy/mtl/deriving.scala:13:51

153[warn] 13 | def deriveAsk[F[_], A <: Product, B: PinInvariant](using parent: Ask[F, A], getter: Getter[A, B]): Ask[F, B] =

154[warn] | ^

155[warn] | unused implicit parameter

156[warn] -- [E198] Unused Symbol Warning: /build/repo/mtl/shared/src/main/scala/classy/mtl/deriving.scala:21:42

157[warn] 21 | def deriveRaise[F[_], A, B: PinInvariant](using parent: Raise[F, A], review: Review[A, B]): Raise[F, B] =

158[warn] | ^

159[warn] | unused implicit parameter

160[warn] -- [E198] Unused Symbol Warning: /build/repo/mtl/shared/src/main/scala/classy/mtl/deriving.scala:27:41

161[warn] 27 | def deriveTell[F[_], A, B: PinInvariant](using parent: Tell[F, A], review: Review[A, B]): Tell[F, B] =

162[warn] | ^

163[warn] | unused implicit parameter

164[warn] -- [E197] Potential Issue Warning: /build/repo/mtl/shared/src/main/scala/classy/optics/Getter.scala:29:60

165[warn] 29 | inline def apply[S, A](_view: S => A): Getter[S, A] = new Getter[S, A]:

166[warn] | ^

167[warn] | New anonymous class definition will be duplicated at each inline site

168[warn] |

169[warn] | longer explanation available when compiling with `-explain`

170[warn] -- [E197] Potential Issue Warning: /build/repo/mtl/shared/src/main/scala/classy/optics/Iso.scala:29:74

171[warn] 29 | inline def apply[S, A](_view: S => A)(_review: A => S): Iso[S, A] = new Iso[S, A]:

172[warn] | ^

173[warn] | New anonymous class definition will be duplicated at each inline site

174[warn] |

175[warn] | longer explanation available when compiling with `-explain`

176[warn] -- [E197] Potential Issue Warning: /build/repo/mtl/shared/src/main/scala/classy/optics/Lens.scala:35:77

177[warn] 35 | inline def apply[S, A](_view: S => A)(_set: S => A => S): Lens[S, A] = new Lens[S, A]:

178[warn] | ^

179[warn] | New anonymous class definition will be duplicated at each inline site

180[warn] |

181[warn] | longer explanation available when compiling with `-explain`

182[warn] -- [E197] Potential Issue Warning: /build/repo/mtl/shared/src/main/scala/classy/optics/Prism.scala:48:89

183[warn] 48 | inline def apply[S, A](_preview: (S) => Option[A])(_review: A => S): Prism[S, A] = new Prism[S, A]:

184[warn] | ^

185[warn] | New anonymous class definition will be duplicated at each inline site

186[warn] |

187[warn] | longer explanation available when compiling with `-explain`

188[warn] -- [E197] Potential Issue Warning: /build/repo/mtl/shared/src/main/scala/classy/optics/Review.scala:45:62

189[warn] 45 | inline def apply[S, A](_review: A => S): Review[S, A] = new Review[S, A]:

190[warn] | ^

191[warn] | New anonymous class definition will be duplicated at each inline site

192[warn] |

193[warn] | longer explanation available when compiling with `-explain`

194[warn] 9 warnings found

195[info] done compiling

196[info] compiling 11 Scala sources to /build/repo/effect/jvm/target/scala-3.8.0-RC2/classes ...

197[warn] Option -Ykind-projector is deprecated: Use -Xkind-projector instead.

198[warn] one warning found

199[info] done compiling

200[info] compiling 19 Scala sources to /build/repo/mtl/jvm/target/scala-3.8.0-RC2/test-classes ...

201[warn] Option -Ykind-projector is deprecated: Use -Xkind-projector instead.

202[warn] -- [E198] Unused Symbol Warning: /build/repo/mtl/shared/src/test/scala/classy/mtl/internal/ProductBaseSuite.scala:13:18

203[warn] 13 |import classy.mtl.*

204[warn] | ^

205[warn] | unused import

206[warn] -- [E198] Unused Symbol Warning: /build/repo/mtl/shared/src/test/scala/classy/mtl/internal/ProductBaseSuite.scala:26:36

207[warn] 26 | given eqKleisli[F[_], A, B](using Arbitrary[A], Eq[A => F[B]]): Eq[Kleisli[F, A, B]] =

208[warn] | ^

209[warn] | unused implicit parameter

210[warn] -- [E198] Unused Symbol Warning: /build/repo/mtl/shared/src/test/scala/classy/mtl/internal/ProductBaseSuite.scala:29:35

211[warn] 29 | given stateTEq[F[_], S, A](using Arbitrary[S], Eq[S => F[(S, A)]], FlatMap[F]): Eq[StateT[F, S, A]] =

212[warn] | ^

213[warn] | unused implicit parameter

214[warn] four warnings found

215[info] done compiling

216[info] compiling 4 Scala sources to /build/repo/effect/jvm/target/scala-3.8.0-RC2/test-classes ...

217[warn] Option -Ykind-projector is deprecated: Use -Xkind-projector instead.

218[warn] -- [E198] Unused Symbol Warning: /build/repo/effect/shared/src/test/scala/classy/effect/AutoSpec.scala:4:29

219[warn] 4 |import cats.effect.implicits.*

220[warn] | ^

221[warn] | unused import

222[warn] two warnings found

223[info] done compiling

224Starting build for ProjectRef(file:/build/repo/,classy-mtlJVM) (classy-mtl)... [1/2]

225Compile scalacOptions: -encoding, utf8, -unchecked, -language:experimental.macros, -language:higherKinds, -language:implicitConversions, -Ykind-projector:underscores, -Wvalue-discard, -Wunused:implicits, -Wunused:explicits, -Wunused:imports, -Wunused:locals, -Wunused:params, -Wunused:privates, -Xcheck-macros, -Wconf:msg=can be rewritten automatically under:s, -source:3.8

226

227************************

228Build summary:

229[{

230 "module": "classy-effect",

231 "compile": {"status": "ok", "tookMs": 12556, "warnings": 0, "errors": 0, "sourceVersion": "3.8"},

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

233 "test-compile": {"status": "ok", "tookMs": 10427, "warnings": 1, "errors": 0, "sourceVersion": "3.8"},

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

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

236 "metadata": {

237 "crossScalaVersions": ["3.4.0"]

238}

239},{

240 "module": "classy-mtl",

241 "compile": {"status": "ok", "tookMs": 74, "warnings": 8, "errors": 0, "sourceVersion": "3.8"},

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

243 "test-compile": {"status": "ok", "tookMs": 113, "warnings": 3, "errors": 0, "sourceVersion": "3.8"},

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

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

246 "metadata": {

247 "crossScalaVersions": ["3.4.0"]

248}

249}]

250************************

251[success] Total time: 46 s, completed Nov 27, 2025, 9:24:18 PM

252[0JChecking patch project/plugins.sbt...

253Checking patch project/build.properties...

254Checking patch build.sbt...

255Applied patch project/plugins.sbt cleanly.

256Applied patch project/build.properties cleanly.

257Applied patch build.sbt cleanly.

Build Logs