Upgrade nimbus version.

[jaynewstrom-stripe]

Summary

#8947

Note, this doesn't upgrade the published version, only the new version we're working on.

[github-actions]

Diffuse output:

OLD: paymentsheet-example-release-master.apk (signature: V1, V2)
NEW: paymentsheet-example-release-pr.apk (signature: V1, V2)

          │          compressed          │         uncompressed         
          ├───────────┬───────────┬──────┼───────────┬───────────┬──────
 APK      │ old       │ new       │ diff │ old       │ new       │ diff 
──────────┼───────────┼───────────┼──────┼───────────┼───────────┼──────
      dex │     4 MiB │     4 MiB │  0 B │   8.8 MiB │   8.8 MiB │  0 B 
     arsc │   2.3 MiB │   2.3 MiB │  0 B │   2.3 MiB │   2.3 MiB │  0 B 
 manifest │   5.1 KiB │   5.1 KiB │  0 B │  25.6 KiB │  25.6 KiB │  0 B 
      res │   932 KiB │   932 KiB │  0 B │   1.5 MiB │   1.5 MiB │  0 B 
   native │   2.6 MiB │   2.6 MiB │  0 B │     6 MiB │     6 MiB │  0 B 
    asset │   2.9 MiB │   2.9 MiB │  0 B │   2.9 MiB │   2.9 MiB │  0 B 
    other │ 195.8 KiB │ 195.8 KiB │ -4 B │ 430.1 KiB │ 430.1 KiB │  0 B 
──────────┼───────────┼───────────┼──────┼───────────┼───────────┼──────
    total │  12.9 MiB │  12.9 MiB │ -4 B │  21.9 MiB │  21.9 MiB │  0 B 

 DEX     │ old   │ new   │ diff      
─────────┼───────┼───────┼───────────
   files │     1 │     1 │ 0         
 strings │ 43878 │ 43878 │ 0 (+0 -0) 
   types │ 15166 │ 15166 │ 0 (+0 -0) 
 classes │ 12804 │ 12804 │ 0 (+0 -0) 
 methods │ 62698 │ 62698 │ 0 (+0 -0) 
  fields │ 41234 │ 41234 │ 0 (+0 -0) 

 ARSC    │ old  │ new  │ diff 
─────────┼──────┼──────┼──────
 configs │  242 │  242 │  0   
 entries │ 6060 │ 6060 │  0

APK

    compressed    │   uncompressed   │                                           
───────────┬──────┼───────────┬──────┤                                           
 size      │ diff │ size      │ diff │ path                                      
───────────┼──────┼───────────┼──────┼───────────────────────────────────────────
  53.3 KiB │ -5 B │ 118.1 KiB │  0 B │ ∆ META-INF/CERT.SF                        
     272 B │ +1 B │     120 B │  0 B │ ∆ META-INF/version-control-info.textproto 
   1.2 KiB │ -1 B │   1.2 KiB │  0 B │ ∆ META-INF/CERT.RSA                       
    50 KiB │ +1 B │   118 KiB │  0 B │ ∆ META-INF/MANIFEST.MF                    
───────────┼──────┼───────────┼──────┼───────────────────────────────────────────
 104.8 KiB │ -4 B │ 237.4 KiB │  0 B │ (total)