Revert actions/checkout to working version

Signed-off-by: Michał Górny <[email protected]>

Author: mgorny

.github/workflows/conda-build.yml

@@ -76,7 +76,7 @@ jobs:
     steps:
 
     - name: Checkout code
-      uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5.0.0
+      uses: actions/checkout@0ad4b8fadaa221de15dcec353f45205ec38ea70b # v4.1.4
 
     - name: Build on Linux
       id: build-linux
@@ -234,4 +234,4 @@ jobs:
         name: ${{ steps.prepare-artifacts.outputs.ENV_ARTIFACT_NAME }}
         path: ${{ steps.prepare-artifacts.outputs.ENV_ARTIFACT_PATH }}
         retention-days: 14
-      continue-on-error: true
+      continue-on-error: true