Remove deprecated files and functionalities

pdfminer/cmapdb.py

@@ -479,27 +479,3 @@ def _warn_once(self, msg: str) -> None:
                 "(cid) values in the output. "
             )
             log.warning(base_msg + msg)
-
-
-def main(argv: List[str]) -> None:
-    from warnings import warn
-
-    warn(
-        "The function main() from cmapdb.py will be removed in 2023. It was probably "
-        "introduced for testing purposes a long time ago, and no longer relevant. "
-        "Feel free to create a GitHub issue if you disagree.",
-        DeprecationWarning,
-    )
-
-    args = argv[1:]
-    for fname in args:
-        fp = open(fname, "rb")
-        cmap = FileUnicodeMap()
-        CMapParser(cmap, fp).run()
-        fp.close()
-        cmap.dump()
-    return
-
-
-if __name__ == "__main__":
-    main(sys.argv)

pdfminer/glyphlist.py

@@ -6,8 +6,11 @@
 The following data was taken by
 
   $ wget https://partners.adobe.com/public/developer/en/opentype/glyphlist.txt
-  $ python tools/conv_glyphlist.py glyphlist.txt > glyphlist.py
 
+```python
+from pdfminer.glyphlist import convert_glyphlist
+
+convert_glyphlist("glyphlist.txt")
 """
 
 # ###################################################################################

pdfminer/pdfdocument.py

@@ -100,18 +100,6 @@ class PDFTextExtractionNotAllowed(PDFEncryptionError):
     pass
 
 
-class PDFTextExtractionNotAllowedError(PDFTextExtractionNotAllowed):
-    def __init__(self, *args: object) -> None:
-        from warnings import warn
-
-        warn(
-            "PDFTextExtractionNotAllowedError will be removed in the future. "
-            "Use PDFTextExtractionNotAllowed instead.",
-            DeprecationWarning,
-        )
-        super().__init__(*args)
-
-
 # some predefined literals and keywords.
 LITERAL_OBJSTM = LIT("ObjStm")
 LITERAL_XREF = LIT("XRef")

pdfminer/pdffont.py

@@ -1,6 +1,5 @@
 import logging
 import struct
-import sys
 from io import BytesIO
 from typing import (
     Any,
@@ -1191,25 +1190,3 @@ def to_unichr(self, cid: int) -> str:
             return self.unicode_map.get_unichr(cid)
         except KeyError:
             raise PDFUnicodeNotDefined(self.cidcoding, cid)
-
-
-def main(argv: List[str]) -> None:
-    from warnings import warn
-
-    warn(
-        "The function main() from pdffont.py will be removed in 2023. It was probably "
-        "introduced for testing purposes a long time ago, and no longer relevant. "
-        "Feel free to create a GitHub issue if you disagree.",
-        DeprecationWarning,
-    )
-
-    for fname in argv[1:]:
-        fp = open(fname, "rb")
-        font = CFFFont(fname, fp)
-        print(font)
-        fp.close()
-    return
-
-
-if __name__ == "__main__":
-    main(sys.argv)