[adinauer]

PR Stack (Ktor 3.6)

• chore(deps): bump ktorClient from 3.0.0 to 3.6.1 #6478
• fix(ktor): [Ktor 3.6 2] Preserve Ktor 3.0 runtime compatibility #6517
• test(ktor): [Ktor 3.6 3] Add Ktor 3.0 compatibility suite #6520

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📜 Description

Construct the Ktor client plugin's attribute keys with explicit TypeInfo values instead of using Ktor's inline AttributeKey factory.

💡 Motivation and Context

When compiled against Ktor 3.6.1, the inline factory embeds a call to a new three-argument TypeInfo constructor. Running those compiled SDK classes with older Ktor 3.x versions then fails with NoSuchMethodError.

The explicit construction uses the stable two-argument TypeInfo constructor and preserves runtime compatibility with Ktor 3.0.0 through 3.6.1.

💚 How did you test it?

• Ran ./gradlew spotlessApply updateKotlinAbi
• Ran all 32 SentryKtorClientPluginTest tests after compiling once against Ktor 3.6.1 and replacing only the Ktor runtime dependencies with 3.0.0, 3.1.3, 3.2.3, 3.3.3, 3.4.3, 3.5.1, and 3.6.1; all passed
• Ran ./gradlew :sentry-ktor-client:checkKotlinAbi
• Verified with javap that the compiled plugin calls TypeInfo(KClass, KType) and does not reference TypeInfo(KClass, boolean, KType)

📝 Checklist

• I added GH Issue ID & Linear ID
• I added tests to verify the changes.
• No new PII added or SDK only sends newly added PII if sendDefaultPII is enabled.
• I updated the docs if needed.
• I updated the wizard if needed.
• Review from the native team if needed.
• No breaking change or entry added to the changelog.
• No breaking change for hybrid SDKs or communicated to hybrid SDKs.
• Public API changes reviewed by another Mobile SDK team member or implemented according to the develop docs spec.

🔮 Next steps

None.

#skip-changelog

⚠️ Merge this PR using a merge commit (not squash). Only the collection branch is squash-merged into main.

[sentry]

📲 Install Builds

Android

🔗 App Name	App ID	Version	Configuration
SDK Size	io.sentry.tests.size	8.63.0 (1)	release

⚙️ sentry-android Build Distribution Settings