Update plugin org.jetbrains.kotlin.plugin.serialization to v2.4.21

.github/workflows/build.yml

@@ -81,7 +81,7 @@ jobs:
         id: prerelease
         if: startsWith(github.ref, 'refs/tags/')
         run: |
-          if [[ "$GITHUB_REF_NAME" =~ ^[0-9]+\.[0-9]+[a-z]+$ ]]; then
+          if [[ "$GITHUB_REF_NAME" =~ ^[0-9]+(\.[0-9]+)+$ ]]; then
             echo "value=false" >> "$GITHUB_OUTPUT"
           else
             echo "value=true" >> "$GITHUB_OUTPUT"
@@ -99,6 +99,7 @@ jobs:
       - name: Upload to Google Play
         uses: r0adkll/upload-google-play@v1
         if: github.event_name == 'push'
+        continue-on-error: true
         with:
           serviceAccountJsonPlainText: ${{ secrets.SERVICE_ACCOUNT_JSON }}
           packageName: net.helcel.cowspent

app/build.gradle

@@ -1,6 +1,6 @@
 plugins {
     id 'com.android.application' version '9.5.1'
-    id 'org.jetbrains.kotlin.plugin.serialization' version '2.4.20'
+    id 'org.jetbrains.kotlin.plugin.serialization' version '2.4.21'
     id 'org.jetbrains.kotlin.plugin.compose' version '2.4.20'
     id 'jacoco'
 }