Add 1 series back, min is 1.5

Author: aarondfrancis

.github/workflows/tests.yml

@@ -15,7 +15,7 @@ jobs:
       matrix:
         php: [ 7.3, 7.4, 8.0 ]
         laravel: [ 7.*, 8.* ]
-        commonmark: [ ^1.0, ^2.0 ]
+        commonmark: [ ^1.5, ^2.0 ]
         dependency-version: [ prefer-lowest, prefer-stable ]
         include:
           - laravel: 7.*

composer.json

@@ -20,7 +20,7 @@
     "require": {
         "php": "^7.2|^8.0",
         "torchlight/torchlight-laravel": "^0.5.5",
-        "league/commonmark": "^2.0"
+        "league/commonmark": "^1.5|^2.0"
     },
     "require-dev": {
         "orchestra/testbench": "^5.0|^6.0",