Use correct docker image.

Author: telrikk

.github/workflows/godot-ci.yml

@@ -12,7 +12,7 @@ jobs:
     name: Windows Export
     runs-on: ubuntu-20.04
     container:
-      image: barichello/godot-ci:4.3
+      image: barichello/godot-ci:4.2.1
     steps:
       - name: Checkout
         uses: actions/checkout@v4
@@ -40,7 +40,7 @@ jobs:
     name: Linux Export
     runs-on: ubuntu-20.04
     container:
-      image: barichello/godot-ci:4.3
+      image: barichello/godot-ci:4.2.1
     steps:
       - name: Checkout
         uses: actions/checkout@v4
@@ -66,7 +66,7 @@ jobs:
     name: Mac Export
     runs-on: ubuntu-20.04
     container:
-      image: barichello/godot-ci:4.3
+      image: barichello/godot-ci:4.2.1
     steps:
       - name: Checkout
         uses: actions/checkout@v4