got ridd of pdflatex wrapper

Makefile

@@ -90,10 +90,10 @@ debug:
 ############
 # patterns #
 ############
-$(TEX_PDF): docs/%.pdf: src/tex/%.tex $(SK_TEX) scripts/wrapper_pdflatex.py scripts/wrapper_lacheck.py $(TEX_INC)
+$(TEX_PDF): docs/%.pdf: src/tex/%.tex $(SK_TEX) scripts/wrapper_lacheck.py $(TEX_INC)
 	$(info doing [$@])
 	$(Q)scripts/wrapper_lacheck.py $<
-	$(Q)scripts/wrapper_pdflatex.py $< $@
+	$(Q)pymakehelper wrapper_pdflatex --input_file $< --output_file $@
 $(SK_TEX): out/%.tex: %.sk scripts/wrapper_sketch.py
 	$(info doing [$@])
 	$(Q)mkdir -p $(dir $@)

requirements.txt

@@ -1,40 +1,40 @@
 alabaster==1.0.0
-astroid==3.3.5
-attrs==24.2.0
-babel==2.16.0
+astroid==3.3.8
+attrs==25.1.0
+babel==2.17.0
 BitVector==3.5.0
-certifi==2024.8.30
-charset-normalizer==3.4.0
+certifi==2025.1.31
+charset-normalizer==3.4.1
 dill==0.3.9
 docutils==0.21.2
-gitdb==4.0.11
-GitPython==3.1.43
+gitdb==4.0.12
+GitPython==3.1.44
 idna==3.10
 imagesize==1.4.1
-isort==5.13.2
-Jinja2==3.1.4
+isort==6.0.0
+Jinja2==3.1.5
 jsonschema==4.23.0
 jsonschema-specifications==2024.10.1
 logging_tree==1.10
-Mako==1.3.8
+Mako==1.3.9
 MarkupSafe==3.0.2
 mccabe==0.7.0
-numpy==2.1.3
+numpy==2.2.2
 packaging==24.2
 platformdirs==4.3.6
-pyclassifiers==0.0.14
-pydmt==0.3.18
+pyclassifiers==0.0.15
+pydmt==0.3.19
 pyfakeuse==0.0.9
-Pygments==2.18.0
-pylint==3.3.2
+Pygments==2.19.1
+pylint==3.3.4
 pylogconf==0.0.38
-pymakehelper==0.0.31
+pymakehelper==0.0.33
 pytconf==0.1.18
 PyYAML==6.0.2
-referencing==0.35.1
+referencing==0.36.2
 requests==2.32.3
 rpds-py==0.22.3
-smmap==5.0.1
+smmap==5.0.2
 snowballstemmer==2.2.0
 Sphinx==8.1.3
 sphinxcontrib-applehelp==2.0.0
@@ -46,6 +46,7 @@ sphinxcontrib-serializinghtml==2.0.0
 termcolor==2.5.0
 tomlkit==0.13.2
 tqdm==4.67.1
-urllib3==2.2.3
+typing_extensions==4.12.2
+urllib3==2.3.0
 venv-run==0.2.0
 yattag==1.16.1