### Major Changes

• In run_pathfindR(), as “GR” (the default active subnetwork search method) provides nearly identical results in each iteration, the default iterations is set to 1
• added the column ‘support’ (the proportion of active subnetworks leading to enrichment over all subnetworks) in the output
• updated the download URL in get_biogrid_pin() as BioGRID updated the URL for download

### Minor changes and bug fixes

• changed old argument in the “Step-by-Step Execution of the pathfindR Enrichment Workflow” vignette
• fixed an issue in visualize_term_interactions() where the file name was too long, it was causing an error on Windows. Limited to 100 characters (#58)

### Major Changes

• In run_pathfindR(), the default iterations was set back to 10 (the default for all other v1.x)

### Major Changes

• fixed an issue in get_kegg_gsets() where empty result was returned for some organisms due to an error in parsing (#72)

### Minor changes and bug fixes

• added repel = TRUE in term_gene_graph() and combined_results_graph() for better visualization of labels
• fixed minor issue in enrichment_chart() (#75)
• fixed minor issue in visualize_term_interactions()
• fixed issue in get_biogrid_pin() where the download method was set to wget (now set to auto, per #83)
• updated to using tab3 format for get_biogrid_pin() (if tab3 is available for the chosen release, otherwise tab2 format is used)
• updated the default version of PIN obtained by get_biogrid_pin() to ‘4.4.200’
• in get_kegg_gsets(), improved parsing of KEGG term descriptions so that no description is duplicated (#87)
• in score_terms(), if using descriptions, the ID is now appended for (any) duplicated term descriptions (#87)
• in obtain_colored_url(), swapped bg_color with fg_color due to an issue with KEGGREST
• added legend to term_gene_heatmap() (#95)
• in get_biogrid_pin(), the “download.file.method” from global options is used
• combined_results_graph() raises an error if there are no common terms in the combined data frame

### Minor Changes

• Fixed coloring issue in color_kegg_pathway()
• In color_kegg_pathway() the default value for normalize_vals is now FALSE