Command
avanzu:admin:fetch-vendor crushs with:

[Error] bower pickadate#* invalid-meta for:/tmp/root/bower/88e9dc170fe23ea1efbcf95aa85c8e9d-1153-vHEoqr/bower.json [Error] bower pickadate#* invalid-meta The "main" field has to contain only 1 file per filetype; found multiple .js files: ["lib/picker.js","lib/picker.date.js","lib/picker.time.js"] [Error] bower pickadate#* invalid-meta The "main" field has to contain only 1 file per filetype; found multiple .css files: ["lib/themes/default.css","lib/themes/default.date.css","lib/themes/default.time.css"]

[Error] bower ionicons#2.0.1 invalid-meta for:/tmp/root/bower/058ec18616846dd8772e15a7a0750818-1153-TOS3Dl/bower.json [Error] bower ionicons#2.0.1 invalid-meta The "name" is recommended to be lowercase, can contain digits, dots, dashes [Error] bower ionicons#2.0.1 invalid-meta The "main" field cannot contain globs (example: "*.js")

[Error] bower ionicons#2.0.1 mismatch Version declared in the json (2.0.0) is different than the resolved one (2.0.1)

[Error] bower adminlte#~2.3.0 invalid-meta for:/tmp/root/bower/b3525921156bfa51d142854276a74fc9-1153-Y6jt0v/bower.json bower adminlte#~2.3.0 invalid-meta The "name" is recommended to be lowercase, can contain digits, dots, dashes

Debug info

|Bower version | 1.8.8 |
| Symfony version | 3.4 |
| AdminThemeBundle | 1.3.12 |