Installation not working

[chinookproject]

I'm trying to install propel-laravel through composer in my Laravel 5.2.* framework, but it's not working for me.

First of all I tried to do what the documentation said, editting my composer.json like so:

"config": {
    "preferred-install": "dist"
},
"minimum-stability": "alpha"

But when I do a: composer require propel/propel-laravel it seems that it can't find the package. I have to do this in order to install propel-laravel:

composer require propel/propel-laravel:~2.0.0-alpha5

Now it's able to download the package, but I'm getting the following error during the installation:

  Problem 1
    - Installation request for propel/propel ~2.0.0-alpha5 -> satisfiable by propel/propel[2.0.0-alpha5].
    - Conclusion: remove symfony/finder v3.0.4
    - Conclusion: don't install symfony/finder v3.0.4
    - propel/propel 2.0.0-alpha5 requires symfony/finder ~2.3 -> satisfiable by
symfony/finder[v2.3.0, v2.3.1, v2.3.10, v2.3.11, v2.3.12, v2.3.13, v2.3.14, v2.3
.15, v2.3.16, v2.3.17, v2.3.18, v2.3.19, v2.3.2, v2.3.20, v2.3.21, v2.3.22, v2.3
.23, v2.3.24, v2.3.25, v2.3.26, v2.3.27, v2.3.28, v2.3.29, v2.3.3, v2.3.30, v2.3
.31, v2.3.32, v2.3.33, v2.3.34, v2.3.35, v2.3.36, v2.3.37, v2.3.38, v2.3.39, v2.
3.4, v2.3.40, v2.3.5, v2.3.6, v2.3.7, v2.3.8, v2.3.9, v2.4.0, v2.4.1, v2.4.10, v
2.4.2, v2.4.3, v2.4.4, v2.4.5, v2.4.6, v2.4.7, v2.4.8, v2.4.9, v2.5.0, v2.5.1, v
2.5.10, v2.5.11, v2.5.12, v2.5.2, v2.5.3, v2.5.4, v2.5.5, v2.5.6, v2.5.7, v2.5.8
, v2.5.9, v2.6.0, v2.6.1, v2.6.10, v2.6.11, v2.6.12, v2.6.13, v2.6.2, v2.6.3, v2
.6.4, v2.6.5, v2.6.6, v2.6.7, v2.6.8, v2.6.9, v2.7.0, v2.7.1, v2.7.10, v2.7.11,
v2.7.12, v2.7.2, v2.7.3, v2.7.4, v2.7.5, v2.7.6, v2.7.7, v2.7.8, v2.7.9, v2.8.0,
 v2.8.1, v2.8.2, v2.8.3, v2.8.4].
    - Can only install one of: symfony/finder[v2.8.0, v3.0.4].
    - Can only install one of: symfony/finder[v2.8.1, v3.0.4].
    - Can only install one of: symfony/finder[v2.8.2, v3.0.4].
    - Can only install one of: symfony/finder[v2.8.3, v3.0.4].
    ...
    ...
    - Can only install one of: symfony/finder[v2.7.8, v3.0.4].
    - Can only install one of: symfony/finder[v2.7.9, v3.0.4].
    - Installation request for symfony/finder (locked at v3.0.4) -> satisfiable
by symfony/finder[v3.0.4].

Installation failed, reverting ./composer.json to its original content.

Anyone idea how I can fix this problem?

[chinookproject]

Another note, I had the package propel/propel installed. I just removed that through Composer.

Now when I try to install propel/propel-laravel I get the error:

  Problem 1
    - The requested package propel/propel-laravel 2.0.0-alpha5 exists as 
propel/propel-laravel[dev-Big-Shark-patch-1, dev-Big-Shark-patch-2, dev-develop, dev-ma
ster] but these are rejected by your constraint.

Not sure why this error is now suddenly showing. I still have "minimum-stability": "alpha" in my composer.json file.

[Big-Shark]

Please try dev-develop version, 'propel/propel-laravel: dev-develop'

[SCIF]

@Big-Shark , @chinookproject Develop branch did updated and introduced 5.2 support and new command. Read docs and it's recommended for new installations and testing purposes for now.