update news, bump version

jgreener64 · jgreener64 · commit 69b48127811f · 2024-01-01T16:38:31.000Z
diff --git a/NEWS.md b/NEWS.md
@@ -1,6 +1,11 @@
 BioStructures.jl release notes
 ==============================
 
+## v3.0.0 - Jan 2024
+
+* On Julia 1.9 and later the `DataFrame` and `MetaGraph` constructors are moved to package extensions in order to reduce the number of dependencies. Calling `using DataFrames` and `using Graphs, MetaGraphs` respectively is now required to access these functions.
+* The file formats `PDB`, `PDBXML`, `MMCIF` and `MMTF` are no longer subtypes of `BioCore.IO.FileFormat`, allowing BioCore.jl to be removed as a dependency.
+
 ## v2.1.0 - Oct 2023
 
 * DSSP and STRIDE can now be run to assign secondary structure to proteins.
diff --git a/Project.toml b/Project.toml
@@ -1,7 +1,7 @@
 name = "BioStructures"
 uuid = "de9282ab-8554-53be-b2d6-f6c222edabfc"
 authors = ["Joe G Greener <jgreener@hotmail.co.uk>"]
-version = "2.1.0"
+version = "3.0.0"
 
 [deps]
 BioAlignments = "00701ae9-d1dc-5365-b64a-a3a3ebf5695e"
