## Running analysis for "pdf_previewer" version "0.1.3+2"
STARTED: 2024-06-06T19:43:56.132857Z

### Starting pana
2024-06-06 19:44:13.461755 INFO: Running `/home/worker/dart/stable/bin/dart --version`...
2024-06-06 19:44:13.567251 INFO: Running `/home/worker/flutter/stable/bin/flutter --no-version-check --version --machine`...
2024-06-06 19:44:13.890365 INFO: Downloading package pdf_previewer 0.1.3+2 from https://pub-web.flutter-io.cn/api/archives/pdf_previewer-0.1.3%2B2.tar.gz
2024-06-06 19:44:14.263723 INFO: Running `/home/worker/flutter/stable/bin/flutter --no-version-check pub pub get --no-example`...
2024-06-06 19:44:14.972456 INFO: Running `/home/worker/flutter/stable/bin/flutter --no-version-check pub pub get --no-example`...
2024-06-06 19:44:15.695523 SEVERE: `dart pub outdated` failed.
2024-06-06 19:44:15.695523 SEVERE: The lower bound of "sdk: '>=2.0.0-dev.68.0 <3.0.0'" must be 2.12.0'
2024-06-06 19:44:15.695523 SEVERE: or higher to enable null safety.
2024-06-06 19:44:17.970158 INFO: Analyzing pub downgrade...
2024-06-06 19:44:17.978511 INFO: Running `/home/worker/flutter/stable/bin/flutter --no-version-check packages pub downgrade --no-example`...
2024-06-06 19:44:18.871913 INFO: [pub-downgrade-error]
2024-06-06 19:44:18.872258 INFO: Resolving dependencies...
2024-06-06 19:44:18.872258 INFO: The lower bound of "sdk: '>=2.0.0-dev.68.0 <3.0.0'" must be 2.12.0'
2024-06-06 19:44:18.872258 INFO: or higher to enable null safety.
2024-06-06 19:44:18.872258 INFO: 
2024-06-06 19:44:18.872258 INFO: The current Dart SDK (3.4.1) only supports null safety.
2024-06-06 19:44:18.872258 INFO: 
2024-06-06 19:44:18.872258 INFO: For details, see https://dart.cn/null-safety
2024-06-06 19:44:18.878098 INFO: Running `/home/worker/flutter/stable/bin/flutter --no-version-check packages pub upgrade --no-example`...
2024-06-06 19:44:19.624340 INFO: Writing summary.json
2024-06-06 19:44:19.628278 INFO: Running dartdoc post-processing
2024-06-06 19:44:19.632641 INFO: Creating .tar.gz archive
2024-06-06 19:44:19.650456 INFO: Finished post-processing
2024-06-06 19:44:19.655532 INFO: Finished .tar.gz archive
### Execution of pana exited 0
STOPPED: 2024-06-06T19:44:19.749335Z