## Running analysis for "nice_button" version "0.1.6"
STARTED: 2024-06-06T18:43:12.035601Z

### Starting pana
2024-06-06 18:43:28.551767 INFO: Running `/home/worker/dart/stable/bin/dart --version`...
2024-06-06 18:43:28.640143 INFO: Running `/home/worker/flutter/stable/bin/flutter --no-version-check --version --machine`...
2024-06-06 18:43:28.931309 INFO: Downloading package nice_button 0.1.6 from https://pub-web.flutter-io.cn/api/archives/nice_button-0.1.6.tar.gz
2024-06-06 18:43:29.251082 INFO: Running `/home/worker/flutter/stable/bin/flutter --no-version-check pub pub get --no-example`...
2024-06-06 18:43:29.927202 INFO: Running `/home/worker/flutter/stable/bin/flutter --no-version-check pub pub get --no-example`...
2024-06-06 18:43:30.626286 SEVERE: `dart pub outdated` failed.
2024-06-06 18:43:30.626286 SEVERE: The lower bound of "sdk: '>=2.2.2 <3.0.0'" must be 2.12.0'
2024-06-06 18:43:30.626286 SEVERE: or higher to enable null safety.
2024-06-06 18:43:32.833537 INFO: Analyzing pub downgrade...
2024-06-06 18:43:32.857427 INFO: Running `/home/worker/flutter/stable/bin/flutter --no-version-check packages pub downgrade --no-example`...
2024-06-06 18:43:33.621677 INFO: [pub-downgrade-error]
2024-06-06 18:43:33.622045 INFO: Resolving dependencies...
2024-06-06 18:43:33.622045 INFO: The lower bound of "sdk: '>=2.2.2 <3.0.0'" must be 2.12.0'
2024-06-06 18:43:33.622045 INFO: or higher to enable null safety.
2024-06-06 18:43:33.622045 INFO: 
2024-06-06 18:43:33.622045 INFO: The current Dart SDK (3.4.1) only supports null safety.
2024-06-06 18:43:33.622045 INFO: 
2024-06-06 18:43:33.622045 INFO: For details, see https://dart.cn/null-safety
2024-06-06 18:43:33.629861 INFO: Running `/home/worker/flutter/stable/bin/flutter --no-version-check packages pub upgrade --no-example`...
2024-06-06 18:43:34.382830 INFO: Writing summary.json
2024-06-06 18:43:34.387784 INFO: Running dartdoc post-processing
2024-06-06 18:43:34.391529 INFO: Creating .tar.gz archive
2024-06-06 18:43:34.411240 INFO: Finished post-processing
2024-06-06 18:43:34.415296 INFO: Finished .tar.gz archive
### Execution of pana exited 0
STOPPED: 2024-06-06T18:43:34.509501Z