[InvalidArgumentException] Could not find a version of package matching your minimum-stability (stable)30.06.21

if you try to install a new composer package but you get this message, then you may miss a 
version tag in your mercurial repository.

[InvalidArgumentException]                                                                                                                                                      
  Could not find a version of package mycomposer/mycomoser matching your minimum-stability (stable). Require it with an explicit version constraint allowing its desired stabil  
  ity.

in your  project type :
hg tag 1.0.0

json:

File Edit Options Buffers Tools JavaScript Help                                                                                                                                   
{
    "name": "veto/froxlor-opendkim",
    "type": "library",
    "keywords": [
        "froxlor","dkim","opendkim"
    ],
    "homepage": "https://calantas.org/froxlor-opendkim",
   "authors": [
        {
            "name": "veto",
            "email": "veto@myridia.com",
            "role": "lead"
        }
    ],

"support": {
        "issues": "https://calantas.org/froxlor-opendkim"
    },

"license": "GPL-3.0-or-later",
    "description": "Script to generate Opendkim files from Froxlor",
    "autoload": {
        "psr-4": {
            "veto\\froxlor-opendkim\\": "src/"
        }
    },
    "require": {
        "php": ">=7.3"

},
    "minimum-stability": "stable",
    "prefer-stable": true,
    "version": "1.0.0"
}

https://stackoverflow.com/questions/41149552/composer-packagist-could-not-find-package-for-minimum-stability

Anonymous

[InvalidArgumentException] Could not find a version of package matching your minimum-stability (stable)30.06.21

Information Epoch 1770340758