JMR-devandClaude Opus 5
3841f58c74
Java was scattered across four numbers that nobody had chosen together: the
daemon ran on 25 (pinned in gradle-daemon-jvm.properties), CI installed 17, the
IDE was set to 25, and the app compiled to 17 bytecode. Now all four say 24.
24 rather than 25 because 25 is not reachable end to end. Kotlin 2.2.10 refuses
jvmTarget 25 outright -- "available targets are 1.8 ... 23, 24" -- so the app's
bytecode could never have joined a 25 toolchain, and "everything on the same
version" would have stayed false in the one place it is hardest to notice. 24 is
the highest number all four can actually hold. Checked, not assumed: D8 dexes
Java 24 class files, and R8 full mode minifies them, so the shipped artifact
builds on this too.
Floating where floating is native:
- java-version: '24' -- setup-java resolves the newest 24.x at run time.
- toolchainVersion=24 -- Gradle reports it as "Compatible with Java 24, any
vendor", and provisions whatever 24.x it finds or downloads.
The Gradle wrapper deliberately does NOT float, because it cannot: distributionUrl
names one archive and distributionSha256Sum is the checksum of that exact file.
That pairing is the wrapper's integrity check, and it is the same reasoning the
workflows already apply to action SHAs. Set via `./gradlew wrapper`, not by hand,
so the checksum matches the URL.
Dependencies were audited against Google Maven and Maven Central rather than
guessed at, and almost everything was already current: AGP, the Compose BOM,
core-ktx, activity, lifecycle, navigation, work, datastore, media3, room,
documentfile, annotation, espresso, androidx-junit, junit and ktlint are all at
their newest stable. Only two had moved -- detekt to 2.0.0-alpha.6 and JaCoCo to
0.8.15 -- and both are here.
Kotlin stays at 2.2.10 and that is now recorded as a verified fact rather than a
warning: the AGP 9.3.1 POM declares kotlin-gradle-plugin 2.2.10 at runtime scope,
which is what AGP's built-in Kotlin actually compiles with. Android lint suggests
2.4.10 and taking that suggestion breaks the build unless KGP is also forced onto
the root buildscript classpath. agp, kotlin and ksp move together or not at all.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
83 lines
2.7 KiB
Batchfile
83 lines
2.7 KiB
Batchfile
@rem
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@rem Copyright 2015 the original author or authors.
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@rem
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@rem Licensed under the Apache License, Version 2.0 (the "License");
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@rem you may not use this file except in compliance with the License.
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@rem You may obtain a copy of the License at
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@rem
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@rem https://www.apache.org/licenses/LICENSE-2.0
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@rem
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@rem Unless required by applicable law or agreed to in writing, software
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@rem distributed under the License is distributed on an "AS IS" BASIS,
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@rem WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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@rem See the License for the specific language governing permissions and
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@rem limitations under the License.
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@rem
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@rem SPDX-License-Identifier: Apache-2.0
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@rem
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@if "%DEBUG%"=="" @echo off
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@rem ##########################################################################
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@rem
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@rem Gradle startup script for Windows
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@rem
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@rem ##########################################################################
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@rem Set local scope for the variables, and ensure extensions are enabled
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setlocal EnableExtensions
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set DIRNAME=%~dp0
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if "%DIRNAME%"=="" set DIRNAME=.
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@rem This is normally unused
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set APP_BASE_NAME=%~n0
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set APP_HOME=%DIRNAME%
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@rem Resolve any "." and ".." in APP_HOME to make it shorter.
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for %%i in ("%APP_HOME%") do set APP_HOME=%%~fi
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@rem Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
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set DEFAULT_JVM_OPTS="-Xmx64m" "-Xms64m"
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@rem Find java.exe
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if defined JAVA_HOME goto findJavaFromJavaHome
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set JAVA_EXE=java.exe
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%JAVA_EXE% -version >NUL 2>&1
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if %ERRORLEVEL% equ 0 goto execute
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echo. 1>&2
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echo ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH. 1>&2
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echo. 1>&2
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echo Please set the JAVA_HOME variable in your environment to match the 1>&2
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echo location of your Java installation. 1>&2
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"%COMSPEC%" /c exit 1
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:findJavaFromJavaHome
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set JAVA_HOME=%JAVA_HOME:"=%
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set JAVA_EXE=%JAVA_HOME%/bin/java.exe
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if exist "%JAVA_EXE%" goto execute
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echo. 1>&2
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echo ERROR: JAVA_HOME is set to an invalid directory: %JAVA_HOME% 1>&2
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echo. 1>&2
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echo Please set the JAVA_HOME variable in your environment to match the 1>&2
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echo location of your Java installation. 1>&2
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"%COMSPEC%" /c exit 1
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:execute
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@rem Setup the command line
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@rem Execute Gradle
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@rem endlocal doesn't take effect until after the line is parsed and variables are expanded
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@rem which allows us to clear the local environment before executing the java command
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endlocal & "%JAVA_EXE%" %DEFAULT_JVM_OPTS% %JAVA_OPTS% %GRADLE_OPTS% "-Dorg.gradle.appname=%APP_BASE_NAME%" -jar "%APP_HOME%\gradle\wrapper\gradle-wrapper.jar" %* & call :exitWithErrorLevel
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:exitWithErrorLevel
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@rem Use "%COMSPEC%" /c exit to allow operators to work properly in scripts
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"%COMSPEC%" /c exit %ERRORLEVEL%
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