## Running analysis for "observable" version "0.23.0"
STARTED: 2025-07-08T16:39:00.769059Z

### Starting pana
2025-07-08 16:39:14.007340 INFO: Running `dart pub unpack observable:0.23.0 --output /tmp/pana-observableVKIKMQ/observable --no-resolve`...
2025-07-08 16:39:14.677728 INFO: Running `/home/worker/dart/stable/bin/dart --version`...
2025-07-08 16:39:14.708828 INFO: Running `/home/worker/flutter/stable/bin/flutter --no-version-check --version --machine`...
2025-07-08 16:39:14.857726 INFO: Running `git rev-parse --show-toplevel`...
2025-07-08 16:39:14.939090 INFO: Running `/home/worker/dart/stable/bin/dart pub get --no-example`...
2025-07-08 16:39:15.204991 SEVERE: `dart pub outdated` failed.
2025-07-08 16:39:15.204991 SEVERE: The lower bound of "sdk: '>=2.1.0 <3.0.0'" must be 2.12.0'
2025-07-08 16:39:15.204991 SEVERE: or higher to enable null safety.
2025-07-08 16:39:16.965533 INFO: Running `git init`...
2025-07-08 16:39:16.998344 INFO: Running `git remote add origin https://github.com/google/observable`...
2025-07-08 16:39:17.021554 INFO: Running `git remote show origin`...
2025-07-08 16:39:17.268176 INFO: Running `git fetch --depth 1 --no-recurse-submodules origin master`...
2025-07-08 16:39:17.646823 INFO: Running `git ls-tree -r --name-only --full-tree origin/master`...
2025-07-08 16:39:17.675503 INFO: Running `git show origin/master:pubspec.yaml`...
2025-07-08 16:39:18.838814 INFO: Analyzing pub downgrade...
2025-07-08 16:39:18.844007 INFO: Running `/home/worker/dart/stable/bin/dart pub downgrade --no-example`...
2025-07-08 16:39:19.087354 INFO: [pub-downgrade-error]
2025-07-08 16:39:19.087598 INFO: Resolving dependencies...
2025-07-08 16:39:19.087598 INFO: The lower bound of "sdk: '>=2.1.0 <3.0.0'" must be 2.12.0'
2025-07-08 16:39:19.087598 INFO: or higher to enable null safety.
2025-07-08 16:39:19.087598 INFO: 
2025-07-08 16:39:19.087598 INFO: The current Dart SDK (3.8.1) only supports null safety.
2025-07-08 16:39:19.087598 INFO: 
2025-07-08 16:39:19.087598 INFO: For details, see https://dart.dev/null-safety
2025-07-08 16:39:19.091898 INFO: Running `/home/worker/dart/stable/bin/dart pub upgrade --no-example`...
2025-07-08 16:39:19.375233 INFO: Writing summary.json
2025-07-08 16:39:19.379606 INFO: Running dartdoc post-processing
2025-07-08 16:39:19.381762 INFO: Creating .tar.gz archive
2025-07-08 16:39:19.394007 INFO: Finished post-processing
2025-07-08 16:39:19.398545 INFO: Finished .tar.gz archive
### Execution of pana exited 0
STOPPED: 2025-07-08T16:39:19.490883Z