1.2.3

Patch release: two regressions reported on 1.2.2, a location for cross-module KOIN-D001, and compile safety that says, on the line, which DSL shape it could not follow.

🐛 Fixed

• Native, JS and wasm compilations crashed on 1.2.2 with Different declarations with the same signatures when two DSL modules provided two internal types of the main source set, or the same type twice (#144).
• False KOIN-D001 for a factory<T>() from another Gradle module under startKoin<T> / @KoinApplication; 1.2.2 fixed it for single only (#143). A factory inside a scope { } block stays scoped. Rebuild the library with 1.2.3 to get it.
• KOIN-D001 on a definition from another Gradle module had no location. With startKoin { modules(...) } it now points at the modules(...) call that loads it, with the chain: loaded by: modules() at ToolsTest.kt:60 → toolsModule → useCasesModule → notificationsKernelModule. A local single<LibImpl>() of a library class points at that line.
• The "Fix with AI" line could point at the wrong file, or at another compilation's error under parallel builds (#140). It follows the error.
• Diagnostics anchored on a declaration or a modules() call showed the file only in the Gradle output, no line and column, so a KOIN-D001 or KOIN-W001 could not be clicked to. Every Koin diagnostic now carries file:line:column.

✨ Added

• Compile safety discloses the DSL shapes it cannot follow, on the line, with the shape to use instead: KOIN-W012 for an includes() inside an inline module { } or a public fun Module.x() helper (its modules are reported unloaded and their types missing), KOIN-W014 for a private helper called on an explicit receiver or as a function reference, KOIN-W015 for a module { } in by lazy, a lambda or a list builder. KOIN-W013 says an entry point in a module with no DSL definition of its own gets no DSL graph check (#142); no rewrite yet. Followed shapes: docs/COMPILE_TIME_SAFETY.md. Like every KOIN-W, they fail a build with allWarningsAsErrors.

🔧 Changed

• modules(AppModule().module()) is now verified like modules(AppModule::class). A missing dependency in such a graph now reports KOIN-D001.
• KOIN-W003 points at the operand it could not read and names it (the parameter under a *spread or a +, not the spread or the plus()); when that operand is a parameter of the enclosing function, it says to start Koin where the modules are known. KOIN-W001 points at the module declaration.
• KOIN-W012 and KOIN-W015 are INFO in a compilation that starts no Koin, since what they describe can only happen in the module that does; they stay warnings there. One warning per module block.

✅ Compatibility

• Koin 4.2.0+
• Kotlin 2.3.20, 2.4.0, 2.4.10, 2.4.20

📦 Install

plugins {
    id("io.insert-koin.compiler.plugin") version "1.2.3"
}

Thanks

@richmenaft (#144), @JajaComp (#143) and @renaudmathieu (#142) for the reports and reproducers.

Your feedback is welcome 🙏

Full changelog: 1.2.2...1.2.3