use ppmcheckpdf in texlive

Author: lvjr

.github/workflows/texlive.package

@@ -93,6 +93,7 @@ pgf
 pict2e
 pkuthss
 platex-tools
+ppmcheckpdf
 psnfss
 refcount
 rerunfilecheck

.github/workflows/texlive.yml

@@ -29,10 +29,10 @@ jobs:
     - name: Install pdftoppm
       run:
         sudo apt-get install poppler-utils
-    - name: Test codehigh with ppmcheck
+    - name: Test codehigh with ppmcheckpdf
       run: |
         export PATH=${{github.workspace}}/tmp/texlive/bin/x86_64-linux:$PATH
-        texlua ppmcheck.lua
+        texlua buildend.lua
   build-windows:
     runs-on: windows-latest
     steps:
@@ -54,10 +54,10 @@ jobs:
       run: |
         ${env:PATH} = "${{github.workspace}}\tmp\texlive\bin\windows;" + ${env:PATH}
         tlmgr install wintools.windows
-    - name: Test codehigh with ppmcheck
+    - name: Test codehigh with ppmcheckpdf
       run: |
         ${env:PATH} = "${{github.workspace}}\tmp\texlive\bin\windows;" + ${env:PATH}
-        texlua ppmcheck.lua
+        texlua buildend.lua
     - name: Upload png and md5
       uses: actions/upload-artifact@v3
       with:

buildend.lua

@@ -0,0 +1,2 @@
+kpse.set_program_name("kpsewhich")
+dofile(kpse.lookup("ppmcheckpdf.lua"))