use py-version everywhere as vars

this'll be easier to maintain

Signed-off-by: kranurag7 <81210977+kranurag7@users.noreply.github.com>

ggshield.yaml

@@ -8,8 +8,11 @@ package:
   dependencies:
     runtime:
       - git
-      - py3.12-certifi
-      - python-3.12
+      - py${{vars.py-version}}-certifi
+      - python-${{vars.py-version}}
+
+vars:
+  py-version: 3.12
 
 environment:
   contents:
@@ -21,10 +24,10 @@ environment:
       - curl
       - openssf-compiler-options
       # pinning build and runtime deps to 3.12 because pyinstaller version project is using doesn't work with 3.13 python.
-      - py3.12-pip
-      - py3.12-setuptools
-      - py3.12-wheel
-      - python-3.12
+      - py${{vars.py-version}}-pip
+      - py${{vars.py-version}}-setuptools
+      - py${{vars.py-version}}-wheel
+      - python-${{vars.py-version}}
       - wolfi-base
 
 pipeline: