Bump fgrosse/phpasn1 from 2.3.1 to 2.4.0 (#4644)

Bumps [fgrosse/phpasn1](https://github.com/fgrosse/PHPASN1) from 2.3.1 to 2.4.0.
- [Release notes](https://github.com/fgrosse/PHPASN1/releases)
- [Changelog](https://github.com/fgrosse/PHPASN1/blob/master/CHANGELOG.md)
- [Commits](https://github.com/fgrosse/PHPASN1/compare/v2.3.1...v2.4.0)

---
updated-dependencies:
- dependency-name: fgrosse/phpasn1
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>

Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

composer.lock

@@ -123,24 +123,24 @@
         },
         {
             "name": "fgrosse/phpasn1",
-            "version": "v2.3.1",
+            "version": "v2.4.0",
             "source": {
                 "type": "git",
                 "url": "https://github.com/fgrosse/PHPASN1.git",
-                "reference": "6edcecb4df8b6881e79080d5e363dc8b90d4558c"
+                "reference": "eef488991d53e58e60c9554b09b1201ca5ba9296"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/fgrosse/PHPASN1/zipball/6edcecb4df8b6881e79080d5e363dc8b90d4558c",
+                "url": "https://api.github.com/repos/fgrosse/PHPASN1/zipball/eef488991d53e58e60c9554b09b1201ca5ba9296",
-                "reference": "6edcecb4df8b6881e79080d5e363dc8b90d4558c",
+                "reference": "eef488991d53e58e60c9554b09b1201ca5ba9296",
                 "shasum": ""
             },
             "require": {
-                "php": ">=7.0.0"
+                "php": "~7.1.0 || ~7.2.0 || ~7.3.0 || ~7.4.0 || ~8.0.0 || ~8.1.0"
             },
             "require-dev": {
                 "php-coveralls/php-coveralls": "~2.0",
-                "phpunit/phpunit": "^6.3 | ^7.0"
+                "phpunit/phpunit": "^6.3 || ^7.0 || ^8.0"
             },
             "suggest": {
                 "ext-bcmath": "BCmath is the fallback extension for big integer calculations",
@@ -192,9 +192,9 @@
             ],
             "support": {
                 "issues": "https://github.com/fgrosse/PHPASN1/issues",
-                "source": "https://github.com/fgrosse/PHPASN1/tree/v2.3.1"
+                "source": "https://github.com/fgrosse/PHPASN1/tree/v2.4.0"
             },
-            "time": "2021-12-09T20:59:31+00:00"
+            "time": "2021-12-11T12:41:06+00:00"
         },
         {
             "name": "netresearch/jsonmapper",