I'm using SpBowerBundle to manage JS libraries on my Symfony2 project. It was working until days ago when any time I try to upgrade a package, I get this error:

bower        ECONFLICT Unable to find suitable version for moment

I suspect that the problem is on my bower.json file due to a package version I'm using. This is the content of the mentioned file:

{
    "name": "AppBundle",
    "dependencies": {
        "jquery": "latest",
        "jquery-migrate": "latest",
        "bootstrap": "latest",
        "font-awesome": "latest",
        "bootstrapvalidator": "master",
        "pwstrength-bootstrap": "latest",
        "select2": "latest",
        "fuelux": "latest",
        "moment": "master",
        "x-editable": "latest",
        "datatables": "latest",
        "bootbox": "latest",
        "knockout": "latest",
        "jquery-file-upload": "latest"
    }
}

Then,

• How do I find the conflict package? Any log?
• How do I install the latest release of each package? I mean which string I should use ?

I'm using SpBowerBundle to manage JS libraries on my Symfony2 project. It was working until days ago when any time I try to upgrade a package, I get this error:

bower        ECONFLICT Unable to find suitable version for moment

I suspect that the problem is on my bower.json file due to a package version I'm using. This is the content of the mentioned file:

{
    "name": "AppBundle",
    "dependencies": {
        "jquery": "latest",
        "jquery-migrate": "latest",
        "bootstrap": "latest",
        "font-awesome": "latest",
        "bootstrapvalidator": "master",
        "pwstrength-bootstrap": "latest",
        "select2": "latest",
        "fuelux": "latest",
        "moment": "master",
        "x-editable": "latest",
        "datatables": "latest",
        "bootbox": "latest",
        "knockout": "latest",
        "jquery-file-upload": "latest"
    }
}

Then,

• How do I find the conflict package? Any log?
• How do I install the latest release of each package? I mean which string I should use ?

• javascript
• php
• symfony
• bower

1 Answer 1

The conflicting package is "moment", you can see it the error message:

bower        ECONFLICT Unable to find suitable version for moment

Using the latest version of bower you can get more information about the conflict:

Unable to find a suitable version for moment, please choose one:
    1) moment#master which resolved to d5ff2cfc00 and is required by AppBundle
    2) moment#2.7.0 which resolved to 2.7.0 and is required by fuelux#3.2.1

There is a conflict between the moment dependency set in your bower.json and the one required by "fuelux".
To resolve the conflict, you can add the following to your bower.json to force a specific version of moment:

"resolutions": {
    "moment": "2.7.0"
  }