Update ci-linter.yml

Author: TebbeUbben

.github/workflows/ci-linter.yml

@@ -16,13 +16,13 @@ jobs:
     strategy:
       matrix:
         os: [ ubuntu-latest ]
-        smalltalk: [ Squeak64-5.3 ]
+        smalltalk: [ Squeak64-6.0 ]
     name: ${{ matrix.smalltalk }} on ${{ matrix.os }}
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v4
       - uses: hpi-swa/setup-smalltalkCI@v1
         with:
-          smalltalk-version: ${{ matrix.smalltalk }}
+          smalltalk-image: ${{ matrix.smalltalk }}
       - run: smalltalkci -s ${{ matrix.smalltalk }} .smalltalk.lint.ston
         shell: bash
         timeout-minutes: 15