Upgrade Metro to 1.0.0-RC2

[hossain-khan]

Summary

Upgrade Metro DI framework to the latest release candidate version 1.0.0-RC2.

Changes

• gradle/libs.versions.toml: Metro 0.13.2 → 1.0.0-RC2

What's New in 1.0.0-RC2

This is the second release candidate for Metro 1.0, making its runtime APIs API stable.

Improvements from RC1

• Fixes for K/N klib deserialization with @HiddenFromObjC annotations
• Better IDE support with hidden generated factories
• Improved implicit bound type cache collision handling
• Multiple bug fixes and stability improvements

Testing

✅ Build verified: ./gradlew assembleDebug successful in 51s

Related Issues

Follows up on recent AGP 9.0 migration and Metro DSL syntax updates.

[github-actions]

Code Coverage Report

View Coverage Report

[github-actions]

📊 APK Size Analysis

Comparing main → upgrade-metro-1.0.0-rc2 (this PR)

OLD: base.apk (signature: V2)
NEW: app-release.apk (signature: V2)

          │          compressed           │         uncompressed          
          ├───────────┬───────────┬───────┼───────────┬───────────┬───────
 APK      │ old       │ new       │ diff  │ old       │ new       │ diff  
──────────┼───────────┼───────────┼───────┼───────────┼───────────┼───────
      dex │   6.7 MiB │   6.7 MiB │ -92 B │   6.7 MiB │   6.7 MiB │ -92 B 
     arsc │ 370.7 KiB │ 370.7 KiB │   0 B │ 370.6 KiB │ 370.6 KiB │   0 B 
 manifest │   3.7 KiB │   3.7 KiB │   0 B │  16.8 KiB │  16.8 KiB │   0 B 
      res │ 126.1 KiB │ 126.1 KiB │   0 B │ 168.3 KiB │ 168.3 KiB │   0 B 
   native │  64.3 KiB │  64.3 KiB │   0 B │    63 KiB │    63 KiB │   0 B 
    asset │  55.4 KiB │  55.4 KiB │   0 B │ 143.2 KiB │ 143.2 KiB │   0 B 
    other │  74.6 KiB │  74.6 KiB │  -1 B │ 154.9 KiB │ 154.9 KiB │   0 B 
──────────┼───────────┼───────────┼───────┼───────────┼───────────┼───────
    total │   7.4 MiB │   7.4 MiB │ -93 B │   7.6 MiB │   7.6 MiB │ -92 B 

 DEX     │ old   │ new   │ diff         
─────────┼───────┼───────┼──────────────
   files │     1 │     1 │  0           
 strings │ 34047 │ 34045 │ -2 (+34 -36) 
   types │  9115 │  9115 │  0 (+0 -0)   
 classes │  7750 │  7750 │  0 (+0 -0)   
 methods │ 43378 │ 43378 │  0 (+0 -0)   
  fields │ 26019 │ 26019 │  0 (+0 -0)   

 ARSC    │ old │ new │ diff 
─────────┼─────┼─────┼──────
 configs │ 105 │ 105 │  0   
 entries │ 273 │ 273 │  0

APK

   compressed    │  uncompressed   │                                           
─────────┬───────┼─────────┬───────┤                                           
 size    │ diff  │ size    │ diff  │ path                                      
─────────┼───────┼─────────┼───────┼───────────────────────────────────────────
 6.7 MiB │ -92 B │ 6.7 MiB │ -92 B │ ∆ classes.dex                             
   271 B │  -1 B │   120 B │   0 B │ ∆ META-INF/version-control-info.textproto 
─────────┼───────┼─────────┼───────┼───────────────────────────────────────────
 6.7 MiB │ -93 B │ 6.7 MiB │ -92 B │ (total)

DEX

STRINGS:

   old   │ new   │ diff         
  ───────┼───────┼──────────────
   34047 │ 34045 │ -2 (+34 -36) 
  
  +