## Running analysis for "ml_preprocessing" version "5.2.2"
STARTED: 2025-04-21T21:26:50.310050Z

### Starting pana
2025-04-21 21:27:04.158040 INFO: Running `dart pub unpack ml_preprocessing:5.2.2 --output /tmp/pana-ml_preprocessingYNLZKO/ml_preprocessing --no-resolve`...
2025-04-21 21:27:05.844966 INFO: Running `/home/worker/dart/stable/bin/dart --version`...
2025-04-21 21:27:05.877935 INFO: Running `/home/worker/flutter/stable/bin/flutter --no-version-check --version --machine`...
2025-04-21 21:27:06.039351 INFO: Running `git rev-parse --show-toplevel`...
2025-04-21 21:27:06.174090 INFO: Running `/home/worker/dart/stable/bin/dart pub get --no-example`...
2025-04-21 21:27:06.463777 SEVERE: `dart pub outdated` failed.
2025-04-21 21:27:06.463777 SEVERE: The lower bound of "sdk: '>=2.7.0 <3.0.0'" must be 2.12.0'
2025-04-21 21:27:06.463777 SEVERE: or higher to enable null safety.
2025-04-21 21:27:08.574300 INFO: Running `git init`...
2025-04-21 21:27:08.607046 INFO: Running `git remote add origin https://github.com/gyrdym/ml_preprocessing`...
2025-04-21 21:27:08.638619 INFO: Running `git remote show origin`...
2025-04-21 21:27:08.872861 INFO: Running `git fetch --depth 1 --no-recurse-submodules origin master`...
2025-04-21 21:27:09.949122 INFO: Running `git ls-tree -r --name-only --full-tree origin/master`...
2025-04-21 21:27:09.980701 INFO: Running `git show origin/master:pubspec.yaml`...
2025-04-21 21:27:10.900153 INFO: Analyzing pub downgrade...
2025-04-21 21:27:10.906111 INFO: Running `/home/worker/dart/stable/bin/dart pub downgrade --no-example`...
2025-04-21 21:27:11.190994 INFO: [pub-downgrade-error]
2025-04-21 21:27:11.191232 INFO: Resolving dependencies...
2025-04-21 21:27:11.191232 INFO: The lower bound of "sdk: '>=2.7.0 <3.0.0'" must be 2.12.0'
2025-04-21 21:27:11.191232 INFO: or higher to enable null safety.
2025-04-21 21:27:11.191232 INFO: 
2025-04-21 21:27:11.191232 INFO: The current Dart SDK (3.7.2) only supports null safety.
2025-04-21 21:27:11.191232 INFO: 
2025-04-21 21:27:11.191232 INFO: For details, see https://dart.dev/null-safety
2025-04-21 21:27:11.195948 INFO: Running `/home/worker/dart/stable/bin/dart pub upgrade --no-example`...
2025-04-21 21:27:11.517237 INFO: Writing summary.json
2025-04-21 21:27:11.520609 INFO: Running dartdoc post-processing
2025-04-21 21:27:11.523910 INFO: Creating .tar.gz archive
2025-04-21 21:27:11.540090 INFO: Finished post-processing
2025-04-21 21:27:11.542144 INFO: Finished .tar.gz archive
### Execution of pana exited 0
STOPPED: 2025-04-21T21:27:11.639289Z