#185 remove bibtexparser from required deps, make v2 optional dep min…

…imum, skip fixing bibtex if vers not > 2 just in case

README.rst

@@ -63,7 +63,7 @@ Stable version
   pip (or pip3) install habanero
 
 
-If you need to fix bibtex format citations using content negotiation use
+If you would like to fix bibtex format citations using content negotiation you'll have to install the optional dependency bibtexparser >= 2.0.0b7 (done for you with optional `[bibtex]`)
 
 .. code-block:: console
 

habanero/__init__.py

@@ -37,7 +37,7 @@
 """
 
 __title__ = "habanero"
-__version__ = "1.2.7.91"
+__version__ = "2.0.0"
 __author__ = "Scott Chamberlain"
 __license__ = "MIT"
 

habanero/cnrequest.py

@@ -69,22 +69,12 @@ def make_request(url, ids, format, style, locale, fail, **kwargs):
             warnings.warn(mssg)
             return None
 
-    # set encoding
     r.encoding = "UTF-8"
     text = r.text
-    if format == "bibtex":
-        if not _has_bibtexparser:
-            raise ImportError("bibtexparser is required to do this")
-
+    if format == "bibtex" and _has_bibtexparser:
         bibtexparser_ver = Version(bibtexparser.__version__)
         if bibtexparser_ver.major >= 2:
             text = fix_bibtex(text)
-        # if bibtexparser_ver.major < 2:
-        #     warnings.warn(
-        #         "your bibtexparser version is < v2 - skipping bibtexparser cleaning"
-        #     )
-        # else:
-        #     text = fix_bibtex(text)
     return text
 
 

pyproject.toml

@@ -16,7 +16,6 @@ readme = "README.rst"
 license = {file = "LICENSE.md"}
 requires-python = ">=3.12"
 dependencies = [
-    "bibtexparser==2.0.0b7",
     "httpx>=0.27.2",
     "packaging>=24.1",
     "pyyaml>=6.0.2",
@@ -88,10 +87,7 @@ pytest-recording = { git = "https://github.com/kiwicom/pytest-recording", rev =
 # from https://github.com/pypa/setuptools/discussions/3627
 [project.optional-dependencies]
 bibtex = [
-    "bibtexparser==2.0.0b7",
-]
-test = [
-    "pytest",
+    "bibtexparser>=2.0.0b7",
 ]
 
 [tool.setuptools.packages.find]