title: Flutter - Gradle task assembleRelease failed with exit code 1
body: <p>I am getting the following error while building my flutter app. I am not getting any errors while testing the app on an emulator, and it's working fine. I don't know what's wrong with the building. I appreciate any help you can provide.</p>
  <p>flutter version: v2.5.3 | devtools: v2.8.0</p>
  <p>I am using this command to build the app:</p>
  <pre><code>flutter build apk --split-per-abi
  </code></pre>
  <p><strong>here is the error log:</strong></p>
  <pre><code>FAILURE: Build failed with an exception.
  
  * What went wrong:
  Execution failed for task ':app:packageRelease'.
  &gt; Multiple task action failures occurred:
     &gt; A failure occurred while executing com.android.build.gradle.tasks.PackageAndroidArtifact$IncrementalSplitterRunnable
        &gt; com.android.ide.common.signing.KeytoolException: Failed to read key upload from store &quot;/Users/USER_NAME/Documents/APP_NAME/main_files/source/wordpress_app/android/app/upload-keystore.jks&quot;: Integrity check failed: java.security.NoSuchAlgorithmException: Algorithm HmacPBESHA256 not available
     &gt; A failure occurred while executing com.android.build.gradle.tasks.PackageAndroidArtifact$IncrementalSplitterRunnable
        &gt; com.android.ide.common.signing.KeytoolException: Failed to read key upload from store &quot;/Users/USER_NAME/Documents/APP_NAME/main_files/source/wordpress_app/android/app/upload-keystore.jks&quot;: Integrity check failed: java.security.NoSuchAlgorithmException: Algorithm HmacPBESHA256 not available
     &gt; A failure occurred while executing com.android.build.gradle.tasks.PackageAndroidArtifact$IncrementalSplitterRunnable
        &gt; com.android.ide.common.signing.KeytoolException: Failed to read key upload from store &quot;/Users/USER_NAME/Documents/APP_NAME/main_files/source/wordpress_app/android/app/upload-keystore.jks&quot;: Integrity check failed: java.security.NoSuchAlgorithmException: Algorithm HmacPBESHA256 not available
  
  * Try:
  Run with --stacktrace option to get the stack trace. Run with --info or --debug option to get more log output. Run with --scan to get full insights.
  
  * Get more help at https://help.gradle.org
  
  BUILD FAILED in 2m 14s
  Running Gradle task 'assembleRelease'...                          135.8s
  Gradle task assembleRelease failed with exit code 1
  </code></pre>