Build Logs

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

2Clonning https://github.com/guardian/play-brotli-filter.git into /build/repo using revision v0.18.0

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

4Note: switching to 'd38a905a56528be7e68a74985c1feeb35482853d'.

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: 3.3.4

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

32Try apply source patch:

33Path: build.sbt

34Pattern: val Scala3 = "3.3.4"

35Replacement: val Scala3 = "3.8.0-RC2"

36Starting compilation server

37Compiling project (Scala 3.7.3, JVM (21))

38Compiled project (Scala 3.7.3, JVM (21))

39Successfully applied pattern 'val Scala3 = "3.3.4"' in build.sbt

40----

41Starting build for 3.8.0-RC2

42Execute tests: true

43sbt project found:

44Sbt version 1.10.7 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 guardian/play-brotli-filter

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

48Scala version: 3.8.0-RC2

49Targets: com.gu%akka-stream-brotli com.gu%brotli4s com.gu%pekko-stream-brotli com.gu%play-v29-brotli-filter com.gu%play-v30-brotli-filter

50Project projectConfig: {"projects":{"exclude":[],"overrides":{}},"java":{"version":"21"},"sbt":{"commands":[],"options":[]},"mill":{"options":[]},"tests":"full","migrationVersions":[],"sourcePatches":[{"path":"build.sbt","pattern":"val Scala3 = \"3.3.4\"","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 = '21'

56[copyRt] java9_rt = '/root/.sbt/1.0/java9-rt-ext-eclipse_adoptium_21/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_21

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"

76moduleMappings

77"runBuild 3.8.0-RC2 """{"projects":{"exclude":[],"overrides":{}},"java":{"version":"21"},"sbt":{"commands":[],"options":[]},"mill":{"options":[]},"tests":"full","migrationVersions":[],"sourcePatches":[{"path":"build.sbt","pattern":"val Scala3 = \"3.3.4\"","replaceWith":"val Scala3 = \"<SCALA_VERSION>\""}]}""" com.gu%akka-stream-brotli com.gu%brotli4s com.gu%pekko-stream-brotli com.gu%play-v29-brotli-filter com.gu%play-v30-brotli-filter"

79[info] welcome to sbt 1.11.5 (Eclipse Adoptium Java 21)

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 8.619s.

85[info] done compiling

86[info] loading settings for project play-brotli-filter-root from build.sbt, version.sbt...

87[info] set current project to play-brotli-filter-root (in build file:/build/repo/)

88Execute setCrossScalaVersions: 3.8.0-RC2

89OpenCB::Changing crossVersion 3.8.0-RC2 -> 3.8.0-RC2 in play-v30/crossScalaVersions

90OpenCB::Limitting incorrect crossVersions List() -> List(2.13.15) in play-brotli-filter-root/crossScalaVersions

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

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

93OpenCB::Changing crossVersion 3.8.0-RC2 -> 3.8.0-RC2 in play-v29/crossScalaVersions

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

95[info] set current project to play-brotli-filter-root (in build file:/build/repo/)

96[info] Setting Scala version to 3.8.0-RC2 on 5 projects.

97[info] Switching Scala version on:

98[info] play-v29 (2.13.15, 3.8.0-RC2)

99[info] akka (2.12.20, 2.13.15, 3.8.0-RC2)

100[info] common (2.12.20, 2.13.15, 3.8.0-RC2)

101[info] play-v30 (2.13.15, 3.8.0-RC2)

102[info] pekko (2.13.15, 3.8.0-RC2)

103[info] Excluding projects:

104[info] * play-brotli-filter-root (2.13.15)

105[info] play-v28 (2.12.20, 2.13.15)

106[info] Reapplying settings...

107[info] set current project to play-brotli-filter-root (in build file:/build/repo/)

108Execute mapScalacOptions: ,REQUIRE:-source:3.8,-Wconf:msg=can be rewritten automatically under:s ,-deprecation,-feature,-Xfatal-warnings,-Werror,MATCH:.*-Wconf.*any:e

109[info] Reapplying settings...

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

111[info] Defining Global / credentials, akka / credentials and 5 others.

112[info] The new values will be used by Global / pgpSelectPassphrase, Global / pgpSigningKey and 34 others.

113[info] Run `last` for details.

114[info] Reapplying settings...

115[info] set current project to play-brotli-filter-root (in build file:/build/repo/)

116Execute excludeLibraryDependency: com.github.ghik:zerowaste_{scalaVersion} com.olegpy:better-monadic-for_3 org.polyvariant:better-tostring_{scalaVersion} org.wartremover:wartremover_{scalaVersion}

117[info] Reapplying settings...

118OpenCB::Failed to reapply settings in excludeLibraryDependency: Reference to undefined setting:

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

121 Did you mean play-v30 / allExcludeDependencies ?

122 , retry without global scopes

123[info] Reapplying settings...

124[info] set current project to play-brotli-filter-root (in build file:/build/repo/)

125Execute removeScalacOptionsStartingWith: -P:wartremover

126[info] Reapplying settings...

127[info] set current project to play-brotli-filter-root (in build file:/build/repo/)

128[success] Total time: 0 s, completed Nov 28, 2025, 3:08:44 PM

129Build config: {"projects":{"exclude":[],"overrides":{}},"java":{"version":"21"},"sbt":{"commands":[],"options":[]},"mill":{"options":[]},"tests":"full","migrationVersions":[],"sourcePatches":[{"path":"build.sbt","pattern":"val Scala3 = \"3.3.4\"","replaceWith":"val Scala3 = \"<SCALA_VERSION>\""}]}

130Parsed config: Success(ProjectBuildConfig(ProjectsConfig(List(),Map()),Full,List()))

131Starting build...

132Projects: Set(play-v29, akka, common, play-v30, pekko)

133Starting build for ProjectRef(file:/build/repo/,play-v29) (play-v29-brotli-filter)... [0/5]

134OpenCB::Exclude Scala3 specific scalacOption `REQUIRE:-source:3.8` in Scala 2.12.20 module Global

135OpenCB::Filter out '-feature', matches setting pattern '^-?-feature'

136OpenCB::Filter out '-deprecation', matches setting pattern '^-?-deprecation'

137Compile scalacOptions: -Wconf:msg=can be rewritten automatically under:s, -source:3.8

138[info] compiling 1 Java source to /build/repo/common/target/scala-3.8.0-RC2/classes ...

145[info] done compiling

146[info] compiling 3 Scala sources to /build/repo/akka/target/scala-3.8.0-RC2/classes ...

147[info] done compiling

148[info] compiling 2 Scala sources to /build/repo/play-v29/target/scala-3.8.0-RC2/classes ...

149[info] done compiling

150[info] compiling 1 Scala source to /build/repo/play-v29/target/scala-3.8.0-RC2/test-classes ...

151[info] done compiling

152[info] BrotliFilterSpec

153[info] The BrotliFilter should

154[info] + compress responses with brotli

155[info] + compress a response with brotli if (and only if) it is accepted and preferred by the request.

156[info] Although not explicitly mentioned in RFC 2616 sect. 14.3, the default qvalue

157[info] is assumed to be 1 for all mentioned codings. If no "*" is present, unmentioned

158[info] codings are assigned a qvalue of 0, except the identity coding which gets q=0.001,

159[info] which is the lowest possible acceptable qvalue.

160[info] This seems to be the most consistent behaviour with respect to the other "accept"

161[info] header fields described in sect 14.1-5.

162[info] + not brotli empty responses

163[info] + not brotli responses when not requested

164[info] + not brotli HEAD requests

165[info] + not brotli no content responses

166[info] + not brotli not modified responses

167[info] + brotli chunked responses

168[info] + not buffer more than the configured threshold

169[info] + brotli a strict body even if it exceeds the threshold

170[info] + brotli entire content for large files

171[info] + preserve original headers

172[info] + preserve original cookies

173[info] + preserve original session

174[info] + preserve original Vary header values

175[info] + preserve original Vary header values and not duplicate case-insensitive ACCEPT-ENCODING

176[info] Total for specification BrotliFilterSpec

177[info] Finished in 3 seconds, 273 ms

178[info] 16 examples, 0 failure, 0 error

179Starting build for ProjectRef(file:/build/repo/,akka) (akka-stream-brotli)... [1/5]

180Compile scalacOptions: -Wconf:msg=can be rewritten automatically under:s, -source:3.8

181[info] compiling 5 Scala sources to /build/repo/akka/target/scala-3.8.0-RC2/test-classes ...

182[info] done compiling

183[INFO] [11/28/2025 15:10:07.765] [pool-27-thread-4] [CoordinatedShutdown(akka://GzipSpec)] Running CoordinatedShutdown with reason [ActorSystemTerminateReason]

184[INFO] [11/28/2025 15:10:07.765] [pool-27-thread-3] [CoordinatedShutdown(akka://BrotliSpec)] Running CoordinatedShutdown with reason [ActorSystemTerminateReason]

185[info] GzipSpec:

186[info] The gzip codec

187[info] - should properly encode a small string

188[info] - should properly decode a small string

189[info] - should properly round-trip encode/decode a small string

190[info] - should properly encode a large string

191[info] - should properly decode a large string

192[info] - should properly round-trip encode/decode a large string

193[info] - should throw an error on corrupt input

194[info] - should decompress in very small chunks

195[info] - should support chunked round-trip encoding/decoding

196[info] - should works for any split in prefix + suffix

197[info] - should works for chunked compressed data of sizes just above 1024

198[info] - should shouldn't produce huge ByteStrings for some input

199[info] - should decode concatenated compressions

200[info] - should provide a better compression ratio than the standard Gzip/Gunzip streams

201[info] - should throw an error on truncated input

202[info] - should throw an error if compressed data is just missing the trailer at the end

203[info] - should throw early if header is corrupt

204[info] BrotliSpec:

205[info] The brotli codec

206[info] - should properly encode a small string

207[info] - should properly decode a small string

208[info] - should properly round-trip encode/decode a small string

209[info] - should properly encode a large string

210[info] - should properly decode a large string

211[info] - should properly round-trip encode/decode a large string

212[info] - should decompress in very small chunks

213[info] - should support chunked round-trip encoding/decoding

214[info] - should works for any split in prefix + suffix

215[info] - should works for chunked compressed data of sizes just above 1024

216[info] - should shouldn't produce huge ByteStrings for some input

217[info] - should decode concatenated compressions (pending)

218[info] - should provide a similar compression ratio than the standard Brotli/Unbortli streams

219[info] - should throw an error on truncated input

220Starting build for ProjectRef(file:/build/repo/,play-v30) (play-v30-brotli-filter)... [2/5]

221Compile scalacOptions: -Wconf:msg=can be rewritten automatically under:s, -source:3.8

222[info] compiling 3 Scala sources to /build/repo/pekko/target/scala-3.8.0-RC2/classes ...

223[info] done compiling

224[info] compiling 2 Scala sources to /build/repo/play-v30/target/scala-3.8.0-RC2/classes ...

225[info] done compiling

226[info] compiling 1 Scala source to /build/repo/play-v30/target/scala-3.8.0-RC2/test-classes ...

227[info] done compiling

228[info] BrotliFilterSpec

229[info] The BrotliFilter should

230[info] + compress responses with brotli

231[info] + compress a response with brotli if (and only if) it is accepted and preferred by the request.

232[info] Although not explicitly mentioned in RFC 2616 sect. 14.3, the default qvalue

233[info] is assumed to be 1 for all mentioned codings. If no "*" is present, unmentioned

234[info] codings are assigned a qvalue of 0, except the identity coding which gets q=0.001,

235[info] which is the lowest possible acceptable qvalue.

236[info] This seems to be the most consistent behaviour with respect to the other "accept"

237[info] header fields described in sect 14.1-5.

238[info] + not brotli empty responses

239[info] + not brotli responses when not requested

240[info] + not brotli HEAD requests

241[info] + not brotli no content responses

242[info] + not brotli not modified responses

243[info] + brotli chunked responses

244[info] + not buffer more than the configured threshold

245[info] + brotli a strict body even if it exceeds the threshold

246[info] + brotli entire content for large files

247[info] + preserve original headers

248[info] + preserve original cookies

249[info] + preserve original session

250[info] + preserve original Vary header values

251[info] + preserve original Vary header values and not duplicate case-insensitive ACCEPT-ENCODING

252[info] Total for specification BrotliFilterSpec

253[info] Finished in 2 seconds, 496 ms

254[info] 16 examples, 0 failure, 0 error

255Starting build for ProjectRef(file:/build/repo/,pekko) (pekko-stream-brotli)... [3/5]

256Compile scalacOptions: -Wconf:msg=can be rewritten automatically under:s, -source:3.8

257[info] compiling 5 Scala sources to /build/repo/pekko/target/scala-3.8.0-RC2/test-classes ...

258[info] done compiling

259[INFO] [11/28/2025 15:10:29.496] [pool-46-thread-5] [CoordinatedShutdown(pekko://BrotliSpec)] Running CoordinatedShutdown with reason [ActorSystemTerminateReason]

260[INFO] [11/28/2025 15:10:29.496] [pool-46-thread-1] [CoordinatedShutdown(pekko://GzipSpec)] Running CoordinatedShutdown with reason [ActorSystemTerminateReason]

261[info] GzipSpec:

262[info] The gzip codec

263[info] - should properly encode a small string

264[info] - should properly decode a small string

265[info] - should properly round-trip encode/decode a small string

266[info] - should properly encode a large string

267[info] - should properly decode a large string

268[info] - should properly round-trip encode/decode a large string

269[info] - should throw an error on corrupt input

270[info] - should decompress in very small chunks

271[info] - should support chunked round-trip encoding/decoding

272[info] - should works for any split in prefix + suffix

273[info] - should works for chunked compressed data of sizes just above 1024

274[info] - should shouldn't produce huge ByteStrings for some input

275[info] - should decode concatenated compressions

276[info] - should provide a better compression ratio than the standard Gzip/Gunzip streams

277[info] - should throw an error on truncated input

278[info] - should throw an error if compressed data is just missing the trailer at the end

279[info] - should throw early if header is corrupt

280[info] BrotliSpec:

281[info] The brotli codec

282[info] - should properly encode a small string

283[info] - should properly decode a small string

284[info] - should properly round-trip encode/decode a small string

285[info] - should properly encode a large string

286[info] - should properly decode a large string

287[info] - should properly round-trip encode/decode a large string

288[info] - should decompress in very small chunks

289[info] - should support chunked round-trip encoding/decoding

290[info] - should works for any split in prefix + suffix

291[info] - should works for chunked compressed data of sizes just above 1024

292[info] - should shouldn't produce huge ByteStrings for some input

293[info] - should decode concatenated compressions (pending)

294[info] - should provide a similar compression ratio than the standard Brotli/Unbortli streams

295[info] - should throw an error on truncated input

296Starting build for ProjectRef(file:/build/repo/,common) (brotli4s)... [4/5]

297Compile scalacOptions: -Wconf:msg=can be rewritten automatically under:s, -source:3.8

299************************

300Build summary:

301[{

302 "module": "play-v29-brotli-filter",

303 "compile": {"status": "ok", "tookMs": 10069, "warnings": 0, "errors": 0, "sourceVersion": "3.8"},

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

305 "test-compile": {"status": "ok", "tookMs": 4378, "warnings": 0, "errors": 0, "sourceVersion": "3.8"},

306 "test": {"status": "ok", "tookMs": 4235, "passed": 16, "failed": 0, "ignored": 0, "skipped": 0, "total": 16, "byFramework": [{"framework": "specs2", "stats": {"passed": 16, "failed": 0, "ignored": 0, "skipped": 0, "total": 16}}]},

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

308 "metadata": {

309 "crossScalaVersions": ["2.13.15", "3.3.4"]

310}

311},{

312 "module": "akka-stream-brotli",

313 "compile": {"status": "ok", "tookMs": 95, "warnings": 0, "errors": 0, "sourceVersion": "3.8"},

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

315 "test-compile": {"status": "ok", "tookMs": 3026, "warnings": 0, "errors": 0, "sourceVersion": "3.8"},

316 "test": {"status": "ok", "tookMs": 796, "passed": 30, "failed": 0, "ignored": 0, "skipped": 0, "total": 30, "byFramework": [{"framework": "unknown", "stats": {"passed": 30, "failed": 0, "ignored": 0, "skipped": 0, "total": 30}}]},

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

318 "metadata": {

319 "crossScalaVersions": ["2.12.20", "2.13.15", "3.3.4"]

320}

321},{

322 "module": "play-v30-brotli-filter",

323 "compile": {"status": "ok", "tookMs": 1951, "warnings": 0, "errors": 0, "sourceVersion": "3.8"},

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

325 "test-compile": {"status": "ok", "tookMs": 2354, "warnings": 0, "errors": 0, "sourceVersion": "3.8"},

326 "test": {"status": "ok", "tookMs": 3069, "passed": 16, "failed": 0, "ignored": 0, "skipped": 0, "total": 16, "byFramework": [{"framework": "specs2", "stats": {"passed": 16, "failed": 0, "ignored": 0, "skipped": 0, "total": 16}}]},

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

328 "metadata": {

329 "crossScalaVersions": ["2.13.15", "3.3.4"]

330}

331},{

332 "module": "pekko-stream-brotli",

333 "compile": {"status": "ok", "tookMs": 72, "warnings": 0, "errors": 0, "sourceVersion": "3.8"},

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

335 "test-compile": {"status": "ok", "tookMs": 1537, "warnings": 0, "errors": 0, "sourceVersion": "3.8"},

336 "test": {"status": "ok", "tookMs": 650, "passed": 30, "failed": 0, "ignored": 0, "skipped": 0, "total": 30, "byFramework": [{"framework": "unknown", "stats": {"passed": 30, "failed": 0, "ignored": 0, "skipped": 0, "total": 30}}]},

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

338 "metadata": {

339 "crossScalaVersions": ["2.13.15", "3.3.4"]

340}

341},{

342 "module": "brotli4s",

343 "compile": {"status": "ok", "tookMs": 38, "warnings": 0, "errors": 0, "sourceVersion": "3.8"},

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

345 "test-compile": {"status": "ok", "tookMs": 77, "warnings": 0, "errors": 0, "sourceVersion": "3.8"},

346 "test": {"status": "ok", "tookMs": 56, "passed": 0, "failed": 0, "ignored": 0, "skipped": 0, "total": 0, "byFramework": []},

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

348 "metadata": {

349 "crossScalaVersions": ["2.12.20", "2.13.15", "3.3.4"]

350}

351}]

352************************

353[success] Total time: 105 s (0:01:45.0), completed Nov 28, 2025, 3:10:30 PM

354[0JChecking patch project/plugins.sbt...

355Checking patch project/build.properties...

356Checking patch build.sbt...

357Applied patch project/plugins.sbt cleanly.

358Applied patch project/build.properties cleanly.

359Applied patch build.sbt cleanly.