Fix Unity versions used to run tests on CI

Author: nowsprinting

.github/workflows/test-integration.yml

@@ -40,16 +40,12 @@ jobs:
       fail-fast: false
       matrix:
         unityVersion: # Available versions see: https://game.ci/docs/docker/versions
-          - 2019.4.40f1
-          - 2020.3.48f1
-          - 2021.3.45f1
-          - 2022.3.59f1
-          - 2023.2.20f1
-          - 6000.0.41f1
+          - 6000.0.55f1
+          - 6000.1.15f1
         testMode:
           - All                                 # run tests in editor
         include:
-          - unityVersion: 6000.0.41f1
+          - unityVersion: 6000.1.15f1
             testMode: Standalone  # run tests on player
 
     steps:

.github/workflows/test.yml

@@ -41,18 +41,14 @@ jobs:
       fail-fast: false
       matrix:
         unityVersion: # Available versions see: https://game.ci/docs/docker/versions
-          - 2019.4.40f1
-          - 2020.3.48f1
-          - 2021.3.45f1
-          - 2022.3.59f1
-          - 2023.2.20f1
-          - 6000.0.41f1
+          - 6000.0.55f1
+          - 6000.1.15f1
         testMode:
           - All                                 # run tests in editor
         include:
-          - unityVersion: 6000.0.41f1
+          - unityVersion: 6000.1.15f1
             octocov: true
-          - unityVersion: 6000.0.41f1
+          - unityVersion: 6000.1.15f1
             testMode: Standalone  # run tests on player
 
     steps: