Move check so we can see if we even need python/pip.

Otherwise those if checks placed in the last commit won't even do anything if there _is_ a change in the printer definitions.

.github/workflows/printer-linter-format.yml

@@ -18,6 +18,12 @@ jobs:
             -   name: Checkout
                 uses: actions/checkout@v3
 
+            -   uses: technote-space/get-diff-action@v6
+                with:
+                    PATTERNS: |
+                        resources/+(definitions|extruders)/*.def.json
+                        resources/+(intent|quality|variants)/**/*.inst.cfg
+
             -   name: Setup Python and pip
                 if: env.GIT_DIFF && !env.MATCHED_FILES  # If nothing happens with python and/or pip after, the clean-up crashes.
                 uses: actions/setup-python@v4
@@ -26,12 +32,6 @@ jobs:
                     cache: 'pip'
                     cache-dependency-path: .github/workflows/requirements-printer-linter.txt
 
-            -   uses: technote-space/get-diff-action@v6
-                with:
-                    PATTERNS: |
-                        resources/+(definitions|extruders)/*.def.json
-                        resources/+(intent|quality|variants)/**/*.inst.cfg
-
             -   name: Install Python requirements for runner
                 if: env.GIT_DIFF && !env.MATCHED_FILES
                 run: pip install -r .github/workflows/requirements-printer-linter.txt

.github/workflows/printer-linter-pr-diagnose.yml

@@ -16,6 +16,12 @@ jobs:
         with:
           fetch-depth: 2
 
+      - uses: technote-space/get-diff-action@v6
+        with:
+          PATTERNS: |
+            resources/+(extruders|definitions)/*.def.json
+            resources/+(intent|quality|variants)/**/*.inst.cfg
+
       - name: Setup Python and pip
         if: env.GIT_DIFF && !env.MATCHED_FILES  # If nothing happens with python and/or pip after, the clean-up crashes.
         uses: actions/setup-python@v4
@@ -24,12 +30,6 @@ jobs:
           cache: "pip"
           cache-dependency-path: .github/workflows/requirements-printer-linter.txt
 
-      - uses: technote-space/get-diff-action@v6
-        with:
-          PATTERNS: |
-            resources/+(extruders|definitions)/*.def.json
-            resources/+(intent|quality|variants)/**/*.inst.cfg
-
       - name: Install Python requirements for runner
         if: env.GIT_DIFF && !env.MATCHED_FILES
         run: pip install -r .github/workflows/requirements-printer-linter.txt