[Task]: Single source of truth for Flutter version

[alexeyinkin]

To update Flutter in Playground, currently the following needs to be updated:

Project files that declare minimal required versions as we desire, one per Flutter project:

beam/playground/frontend/playground_components/pubspec.yaml

Line 25 in d20d0b0

flutter: '>=3.3.2'

beam/playground/frontend/playground_components_dev/pubspec.yaml

Line 25 in d20d0b0

flutter: '>=3.3.2'

beam/playground/frontend/pubspec.yaml

Line 25 in d20d0b0

flutter: ">=3.3.2"

beam/learning/tour-of-beam/frontend/pubspec.yaml

Line 27 in d20d0b0

flutter: '>=3.3.2'

Generated project files with computed minimal versions given the package requirements, one per runnable Flutter app:

beam/playground/frontend/pubspec.lock

Line 1068 in d20d0b0

flutter: ">=3.3.2"

beam/learning/tour-of-beam/frontend/pubspec.lock

Line 1117 in d20d0b0

flutter: ">=3.3.2"

Pinned versions for tools that work on our projects:

beam/playground/frontend/Dockerfile

Line 20 in d20d0b0

ARG FLUTTER_VERSION=3.3.2

beam/.github/workflows/build_playground_frontend.yml

Line 40 in d20d0b0

FLUTTER_VERSION: 3.3.2

Need a single place to define the version instead.

CI

beam/.github/workflows/playground_frontend_test.yml

Line 40 in fbeae98

FLUTTER_VERSION: '3.7.3'

beam/.github/workflows/tour_of_beam_frontend_test.yml

Line 42 in fbeae98

FLUTTER_VERSION: '3.7.3'

Issue Priority

Priority: 3

Issue Component

Component: beam-playground

[alexeyinkin]

.remove-labels 'awaiting triage'

[alexeyinkin]

.take-issue