Update setup.yaml

Author: johnfosborneiii

.github/workflows/setup.yaml

@@ -8,9 +8,9 @@ on:
 
 env:
   ULTRALYTICS_SOURCE: "CHAINGUARD"
-  EMPTY: true
-  OVERWRITE_CHAINGUARD_LIBRARIES: false
-  OVERWRITE_PYPI_BEFORE_ATTACK: false
+  EMPTY: "true"
+  OVERWRITE_CHAINGUARD_LIBRARIES: "false"
+  OVERWRITE_PYPI_BEFORE_ATTACK: "false"
 
 jobs:
   setup:
@@ -40,7 +40,7 @@ jobs:
           identity: setup
 
       - name: Clear contents of src/ultralytics
-        if: env.EMPTY
+        if: env.EMPTY == 'true'
         run: |
           echo "Clearing src/ultralytics/"
           rm -rf src/ultralytics || true
@@ -51,13 +51,13 @@ jobs:
           git push origin HEAD
 
       - name: Auth for Chainguard Libraries
-        if: env.OVERWRITE_CHAINGUARD_LIBRARIES
+        if: env.OVERWRITE_CHAINGUARD_LIBRARIES == 'true'
         uses: chainguard-dev/setup-chainctl@be0acd273acf04bfdf91f51198327e719f6af978 #v0.4.0
         with:
           identity: "4cf15780a13a9b6576d8b357e6524554c8c12a18/aab27dc39ad870c9"
 
       - name: Vendor from CHAINGUARD_LIBRARIES
-        if: env.OVERWRITE_CHAINGUARD_LIBRARIES
+        if: env.OVERWRITE_CHAINGUARD_LIBRARIES == 'true'
         run: |
           echo "Vendoring ultralytics from Chainguard Libraries..."
           
@@ -80,7 +80,7 @@ jobs:
           git push origin HEAD
 
       - name: populate ultralytics 8-3-39
-        if: env.OVERWRITE_PYPI_BEFORE_ATTACK
+        if: env.OVERWRITE_PYPI_BEFORE_ATTACK == 'true'
         run: |
 
           echo "Resetting vendor/ultralytics-before-attack to community ultralytics v8.3.39 from GitHub"