Version Compatibility Matrix

This document provides version compatibility information for TrustWeave SDK and its dependencies.

TrustWeave SDK Version

Current Version: 0.6.0

Note: TrustWeave follows semantic versioning (e.g., 0.6.0, 0.7.0, 1.0.0, etc.).

Runtime Requirements

Java

TrustWeave Version	Java Version	Status
0.6.0	21+	✅ Required
Future	21+	✅ Required

Why Java 21?

• Java 21 provides required language features (records, pattern matching, etc.)
• Long-term support (LTS) release
• Required for Kotlin 2.2.0+ compatibility

Kotlin

TrustWeave Version	Kotlin Version	Status
0.6.0	2.2.21+	✅ Required
Future	2.2.0+	✅ Required

Why Kotlin 2.2.0+?

• Required for DSL builders and type-safe configuration
• Modern coroutine features
• Improved type inference

Build Tools

Build Tool	Minimum Version	Status
Gradle	8.5+	✅ Required
Maven	3.8.0+	✅ Required

Dependency Compatibility

Core Dependencies

Dependency	Version	Purpose
kotlinx-serialization-json	1.6.0+	JSON serialization
kotlinx-coroutines-core	1.7.3+	Coroutines support
kotlinx-datetime	0.5.0+	Date/time handling

Optional Dependencies

Dependency	Version	Purpose	Plugin
AWS SDK	2.x	AWS KMS integration	org.trustweave:kms-plugins-aws
Azure SDK	Latest	Azure Key Vault integration	org.trustweave:kms-plugins-azure
Google Cloud SDK	Latest	Google Cloud KMS integration	org.trustweave:kms-plugins-google

Module Compatibility

All TrustWeave modules share the same version number for consistency:

org.trustweave:distribution-all:0.6.0
org.trustweave:trust:0.6.0
org.trustweave:did-did-core:0.6.0
org.trustweave:kms-kms-core:0.6.0
org.trustweave:anchors-anchor-core:0.6.0
org.trustweave:testkit:0.6.0

Recommendation: Use the same version for all TrustWeave modules to avoid compatibility issues.

Platform Compatibility

Operating Systems

Platform	Status	Notes
Linux	✅ Supported	Primary development platform
macOS	✅ Supported	Full support
Windows	✅ Supported	Full support

JVM Versions

JVM	Status	Notes
OpenJDK 21+	✅ Supported	Recommended
Oracle JDK 21+	✅ Supported	Full support
Eclipse Temurin 21+	✅ Supported	Recommended
Amazon Corretto 21+	✅ Supported	Full support

Breaking Changes

Version History

Version	Status	Breaking Changes
0.6.0	Current	None (initial version)
Future 1.0.0	Planned	None expected
Future 1.1.0	Planned	TBD

Note: Breaking changes will be documented in Migration Guides.

Compatibility Recommendations

For Production Use

1. Use stable releases (avoid -SNAPSHOT versions in production)
2. Pin dependency versions in your build configuration
3. Test upgrades in staging before production
4. Review migration guides before upgrading major versions

For Development

1. Use latest snapshot for testing new features
2. Follow semantic versioning when upgrading
3. Check release notes for changes
4. Update dependencies regularly

Version Checking

Gradle

dependencies {
    implementation("org.trustweave:distribution-all:0.6.0")
}

// Check version at runtime
val version = TrustWeave::class.java.getPackage()?.implementationVersion

Maven

<dependency>
    <groupId>org.trustweave</groupId>
    <artifactId>distribution-all</artifactId>
    <version>0.6.0</version>
</dependency>

Troubleshooting

Version Conflicts

If you encounter version conflicts:

1. Check dependency tree:

   ./gradlew dependencies
   

2. Resolve conflicts:

   configurations.all {
       resolutionStrategy {
           force("org.trustweave:common:0.6.0")
       }
   }
   

3. Use BOM (when available):

   dependencies {
       implementation(platform("org.trustweave:distribution-bom:0.6.0"))
       implementation("org.trustweave:trust")
       implementation("org.trustweave:did-did-core")
   }
   

Upgrade Path

When upgrading TrustWeave versions:

1. Review release notes for changes
2. Check migration guides for breaking changes
3. Update dependencies gradually
4. Test thoroughly before production deployment

Related Documentation

• Installation Guide](../getting-started/installation.md) - Setup instructions
• Migration Guides](../migration/README.md) - Upgrade instructions
• Module Overview](../modules/core-modules.md) - Module dependencies

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Last Updated: January 2025
TrustWeave Version: 0.6.0