Remove old function tesseract.v4()

src/ocrmypdf/exec/tesseract.py

@@ -69,11 +69,6 @@ def version(tesseract_env=None):
     return get_version('tesseract', regex=r'tesseract\s(.+)', env=tesseract_env)
 
 
-def v4(tesseract_env=None):
-    "Is this Tesseract v4.0?"
-    return version(tesseract_env) >= '4'
-
-
 def has_textonly_pdf(tesseract_env=None, langs=None):
     """Does Tesseract have textonly_pdf capability?
 

tests/test_tesseract.py

@@ -27,17 +27,13 @@ from ocrmypdf import pdfinfo
 from ocrmypdf.exceptions import MissingDependencyError
 from ocrmypdf.exec import tesseract
 
-# pylint: disable=no-member,w0621
+# pylint: disable=no-member,redefined-outer-name
 
 check_ocrmypdf = pytest.helpers.check_ocrmypdf
 run_ocrmypdf = pytest.helpers.run_ocrmypdf
 spoof = pytest.helpers.spoof
 
 
-def test_tesseract_v4():
-    assert tesseract.v4()
-
-
 @pytest.mark.parametrize('basename', ['graph_ocred.pdf', 'cardinal.pdf'])
 def test_skip_pages_does_not_replicate(resources, basename, outdir):
     infile = resources / basename