igraph 0.10.9

Added

• igraph_is_biconnected() checks if a graph is biconnected.
• igraph_realize_bipartite_degree_sequence() constructs a bipartite graph that has the given bidegree sequence, optionally ensuring that it is connected (PR #2425 by Lára Margrét Hólmfríðardóttir @larah19).

Fixed

• More robust error handling in HRG code.
• Fixed infinite loop in igraph_hrg_sample_many().
• igraph_community_fastgreedy() no longer crashes when providing a modularity vector only, but not a merges matrix of membership vector.
• The graph property cache was not initialized correctly on systems where the size of bool was not 1 byte (#2477).
• Compatibility with libxml2 version 2.12 (#2442).

Deprecated

• The macro STR() is deprecated; use the function igraph_strvector_get() instead.

Other

• Performance: Reduced memory usage and improved initialization performance for igraph_strvector_t.
• Performance: Improved cache use by igraph_is_bipartite().
• The documentation is now also generated in Texinfo format.
• Documentation improvements