LinkML

• Fixing table in howto docs by @cmungall in https://github.com/linkml/linkml/pull/1193
• Use package name ("linkml") to look up version by @dalito in https://github.com/linkml/linkml/pull/1196
• Tests for schemas that have slots with leading digits. closes #1181 by @cmungall in https://github.com/linkml/linkml/pull/1182
• Add --validate command to pythongen. This will attempt to compile generated code by @cmungall in https://github.com/linkml/linkml/pull/1192
• Updating documentation and removing linkml-ws references fixes #1129, fixes #1183 by @sierra-moxon in https://github.com/linkml/linkml/pull/1201
• Improve clean-up of sqlAlchemy pools/sessions by @dalito in https://github.com/linkml/linkml/pull/1206
• Add a mermaid ERDiagram generator. by @cmungall in https://github.com/linkml/linkml/pull/1204
• Fix non-stopping CI on windows by @dalito in https://github.com/linkml/linkml/pull/1202
• Test case for pydantic inlining by @cmungall in https://github.com/linkml/linkml/pull/1199
• Fixes inheritance of range from slot_usage in docgen #1208 by @cmungall in https://github.com/linkml/linkml/pull/1209
• ensure mergeimports is being considered in linkmlgen by @sujaypatil96 in https://github.com/linkml/linkml/pull/1226
• Extend example runner and integrate into docgen, issue 1218 by @cmungall in https://github.com/linkml/linkml/pull/1222
• ensure example_runner initializes PythonGenerator safely. Fixes #1219 by @cmungall in https://github.com/linkml/linkml/pull/1230
• Add required annotations to generate not-NULL columns by @jankatins in https://github.com/linkml/linkml/pull/1233
• schema builder documentation by @cmungall in https://github.com/linkml/linkml/pull/1225
• Fix stacktrace setting to be localized to CLI. #1227 by @cmungall in https://github.com/linkml/linkml/pull/1229
• #1236 RUN expansion and test with poetry by @turbomam in https://github.com/linkml/linkml/pull/1237
• Let both sides of a linking tables include pk ids by @jankatins in https://github.com/linkml/linkml/pull/1232
• issue #1245 by @kervel in https://github.com/linkml/linkml/pull/1246
• Pydanticgen: support polymorphism using type designators by @sierra-moxon in https://github.com/linkml/linkml/pull/1224
• Fix shaclgen by making mixins and classes without parents not closed by @vemonet in https://github.com/linkml/linkml/pull/1264
• Pydantic: stop generating Unions with only one member by @kervel in https://github.com/linkml/linkml/pull/1265
• fix edge case with clashing injected PK name in relmodel_transformer. 1255 by @cmungall in https://github.com/linkml/linkml/pull/1256
• Add option for using type designators for example runner by @cmungall in https://github.com/linkml/linkml/pull/1274
• Implicitly apply value constrains to all elements of multivalued slots in JSON Schema by @pkalita-lbl in https://github.com/linkml/linkml/pull/1276
• Adding element name normalization to schema-fixer. Adding --expand-dicts option to example runner by @cmungall in https://github.com/linkml/linkml/pull/1284
• Added Slack link by @nlharris in https://github.com/linkml/linkml/pull/1289
• added link to FAQ: contributing by @nlharris in https://github.com/linkml/linkml/pull/1290
• yumlgen: use POST and add ability to name output file by @jankatins in https://github.com/linkml/linkml/pull/1293
• Support ifabsent in pydanticgen by @kevinschaper in https://github.com/linkml/linkml/pull/1252
• Pydantic gen: switch to external uri/curie by default, still accept native uri/curie. by @kervel in https://github.com/linkml/linkml/pull/1275
• Adding type-designator docs (not linked yet) by @cmungall in https://github.com/linkml/linkml/pull/1291
• Pydantic any_of range support by @kevinschaper in https://github.com/linkml/linkml/pull/1273
• replace pkg_resources methods with importlib methods by @sujaypatil96 in https://github.com/linkml/linkml/pull/1308
• Remove camelcasing of class name for type designator values by @kevinschaper in https://github.com/linkml/linkml/pull/1310
• fix mergeimports issue in docgen by @sujaypatil96 in https://github.com/linkml/linkml/pull/1309
• Handle local prefixes special when merging linkml files by @jankatins in https://github.com/linkml/linkml/pull/1295
• Add favicon to docs by @dalito in https://github.com/linkml/linkml/pull/1312
• Adding FAQ docs by @cmungall in https://github.com/linkml/linkml/pull/1321
• fix mergeimports handling in gendoc by @sujaypatil96 in https://github.com/linkml/linkml/pull/1313
• add dependency relationship between classes linked by a slot by @sujaypatil96 in https://github.com/linkml/linkml/pull/1316
• update poetry.lock file by @sujaypatil96 in https://github.com/linkml/linkml/pull/1323
• Fix errors in Actions by @sujaypatil96 in https://github.com/linkml/linkml/pull/1329
• fix class slot dependency relationships in mermaid diagram by @sujaypatil96 in https://github.com/linkml/linkml/pull/1327
• test case for ensuring domain_of for slot does not have dups by @sujaypatil96 in https://github.com/linkml/linkml/pull/1319
• owlgen - use either owl or OwlProfile as subset name (sync with linkml 1.6) by @cmungall in https://github.com/linkml/linkml/pull/1338
• First pass excelgen.py refactor with SchemaView by @sujaypatil96 in https://github.com/linkml/linkml/pull/1320
• Fix incorrect ifabsent generation. by @cmungall in https://github.com/linkml/linkml/pull/1335
• Trigger on push to main in addition to PR by @dalito in https://github.com/linkml/linkml/pull/1330
• Reverting to previous ifabsent behavior for default_ns. by @cmungall in https://github.com/linkml/linkml/pull/1343
• Adding FAQ entry on name clashes on imports by @cmungall in https://github.com/linkml/linkml/pull/1332
• jsonschemagen: use anyOf rather than oneOf for range class descendants by @kervel in https://github.com/linkml/linkml/pull/1342

• @jankatins made their first contribution in https://github.com/linkml/linkml/pull/1233

Full Changelog: https://github.com/linkml/linkml/compare/v1.4.0...v1.5.0rc2