The order of $PATH is not guaranteed

[utam0k]

Bug description

The order of $PATH is not guaranteed. This will, for example, randomly determine which takes precedence when python is installed on both pyenv and the system.

dazzle/pkg/dazzle/combiner.go

Lines 342 to 345 in 7a3bd09

	for k, v := range envs {
	res[i] = fmt.Sprintf("%s=%s", k, v)
	i++
	}

related:

• gitpod-io/workspace-images#694
• gitpod-io/workspace-images#664

Steps to reproduce

I couldn't figure out how to actually run dazzle to be sure, but I can see that there is no order guarantee for map[string][string].
https://go.dev/play/p/XcEBRuUmXZy

Expected behavior

The order of $PATH is guaranteed to be in the order of base -> others.

Example repository

No response

Anything else?

No response