[BUGFIX] Fix dependency constraints

This commit fixes the "relaxed" dependency constraints, that do not
allow sg_jobs to be installed alongside sg-seo 1.1.3 for example

composer.json

@@ -12,10 +12,10 @@
 	},
 	"require": {
 		"typo3/cms-core": "8.7.0 - 8.7.99",
-		"sjbr/static-info-tables": ">6.5.0",
-		"sgalinski/sg-mail": ">4.7",
-		"sgalinski/sg-seo": ">1.1.3",
-		"typo3-ter/static-info-tables-de": ">6.4"
+		"sjbr/static-info-tables": ">=6.5.0",
+		"sgalinski/sg-mail": ">=4.7",
+		"sgalinski/sg-seo": ">=1.1.3",
+		"typo3-ter/static-info-tables-de": ">=6.4"
 	},
 	"require-dev": {
 		"roave/security-advisories": "dev-master"