Hello world example doesn't compile

[juliancoffee]

Describe the bug

I copied the src/main.rs from the examples helloworld folder and got some errors. Obviously, embedding an image didn't work cause it lies in the main project, but that's sort of expected.
But then the main thing is that it uses fn ui method in the implementation of eframe::App, but it should be update.

To Reproduce
Steps to reproduce the behavior:

1. Copy the example
2. Run cargo run
3. Fix image thing
4. Run cargo run

Expected behavior
Seeing how it is on the screenshot in the Hello World folder

Screenshots

Desktop (please complete the following information):

• OS: macos something new
• Browser: None
• Version:

eframe = "0.33.3"
egui_extras = { features = ["default", "image"], version = "0.33.3" }
env_logger = "0.11.9"

Smartphone (please complete the following information):

• Device:
• OS:
• Browser
• Version

Additional context

I think I could try an MR, after all, I got it to work with some tweaks, but I'm not sure if examples are checked with CI, maybe there's something wrong on my end?

Alright, example compiles and runs locally, so I guess either I'm using too old a version, or these examples are using too old a version 😅
But I use `eframe = "0.33.3" too, so I'm a bit confused why that's the case 🤔

[justincredible]

The examples are meant to be run from the workspace as they are updated to match any changes in the current branch:
cargo run -p hello_world

If you want to run the examples independently of the repo, then either you need to copy the version from the release you are using or your cargo file needs to point the dependencies to the checked out branch (e.g., eframe = { path = "<path to egui clone>/crates/eframe" }). The image path will need to be modified in either case as you've discovered.

[juliancoffee]

Alright, found this. Would be a fun breaking change ^^'
#7775