Update CITATION.cff

CITATION.cff

@@ -8,7 +8,7 @@ message: 'To cite package "MultiscaleDTM" in publications use:'
 type: software
 license: GPL-3.0-or-later
 title: 'MultiscaleDTM: Multi-Scale Geomorphometric Terrain Attributes'
-version: 0.8.4
+version: '0.9'
 doi: 10.1111/tgis.13067
 identifiers:
 - type: doi
@@ -80,7 +80,7 @@ references:
     given-names: Robert J.
     email: [email protected]
     orcid: https://orcid.org/0000-0001-5872-2872
-  year: '2024'
+  year: '2025'
   doi: 10.32614/CRAN.package.terra
   version: '>= 1.7.46'
 - type: software
@@ -116,7 +116,7 @@ references:
     orcid: https://orcid.org/0000-0001-8316-9503
   - family-names: Chambers
     given-names: John
-  year: '2024'
+  year: '2025'
   doi: 10.32614/CRAN.package.Rcpp
 - type: software
   title: RcppArmadillo
@@ -141,7 +141,7 @@ references:
   - family-names: Sanderson
     given-names: Conrad
     orcid: https://orcid.org/0000-0002-0049-4501
-  year: '2024'
+  year: '2025'
   doi: 10.32614/CRAN.package.RcppArmadillo
 - type: software
   title: raster
@@ -154,7 +154,7 @@ references:
     given-names: Robert J.
     email: [email protected]
     orcid: https://orcid.org/0000-0001-5872-2872
-  year: '2024'
+  year: '2025'
   doi: 10.32614/CRAN.package.raster
 - type: software
   title: dplyr
@@ -179,7 +179,7 @@ references:
     given-names: Davis
     email: [email protected]
     orcid: https://orcid.org/0000-0003-4777-038X
-  year: '2024'
+  year: '2025'
   doi: 10.32614/CRAN.package.dplyr
 - type: software
   title: shiny
@@ -218,7 +218,7 @@ references:
     given-names: Alan
   - family-names: Borges
     given-names: Barbara
-  year: '2024'
+  year: '2025'
   doi: 10.32614/CRAN.package.shiny
 - type: software
   title: rgl
@@ -233,7 +233,7 @@ references:
   - family-names: Adler
     given-names: Daniel
     email: [email protected]
-  year: '2024'
+  year: '2025'
   doi: 10.32614/CRAN.package.rgl
 - type: software
   title: stats
@@ -244,7 +244,7 @@ references:
   institution:
     name: R Foundation for Statistical Computing
     address: Vienna, Austria
-  year: '2024'
+  year: '2025'
 - type: software
   title: utils
   abstract: 'R: A Language and Environment for Statistical Computing'
@@ -254,7 +254,7 @@ references:
   institution:
     name: R Foundation for Statistical Computing
     address: Vienna, Austria
-  year: '2024'
+  year: '2025'
 - type: software
   title: knitr
   abstract: 'knitr: A General-Purpose Package for Dynamic Report Generation in R'
@@ -266,7 +266,7 @@ references:
     given-names: Yihui
     email: [email protected]
     orcid: https://orcid.org/0000-0003-0645-5666
-  year: '2024'
+  year: '2025'
   doi: 10.32614/CRAN.package.knitr
 - type: software
   title: rmarkdown
@@ -310,7 +310,7 @@ references:
     given-names: Richard
     email: [email protected]
     orcid: https://orcid.org/0000-0003-3925-190X
-  year: '2024'
+  year: '2025'
   doi: 10.32614/CRAN.package.rmarkdown
 - type: software
   title: tmap
@@ -322,7 +322,7 @@ references:
   - family-names: Tennekes
     given-names: Martijn
     email: [email protected]
-  year: '2024'
+  year: '2025'
   doi: 10.32614/CRAN.package.tmap
 - type: software
   title: colorRamps
@@ -334,7 +334,7 @@ references:
     given-names: Tim
     email: [email protected]
     orcid: https://orcid.org/0000-0002-4587-1083
-  year: '2024'
+  year: '2025'
   doi: 10.32614/CRAN.package.colorRamps
 - type: software
   title: cowplot
@@ -347,7 +347,7 @@ references:
     given-names: Claus O.
     email: [email protected]
     orcid: https://orcid.org/0000-0002-7470-9261
-  year: '2024'
+  year: '2025'
   doi: 10.32614/CRAN.package.cowplot
 - type: software
   title: magick
@@ -360,6 +360,19 @@ references:
     given-names: Jeroen
     email: [email protected]
     orcid: https://orcid.org/0000-0002-4035-0289
-  year: '2024'
+  year: '2025'
   doi: 10.32614/CRAN.package.magick
+- type: software
+  title: testthat
+  abstract: 'testthat: Unit Testing for R'
+  notes: Suggests
+  url: https://testthat.r-lib.org
+  repository: https://CRAN.R-project.org/package=testthat
+  authors:
+  - family-names: Wickham
+    given-names: Hadley
+    email: [email protected]
+  year: '2025'
+  doi: 10.32614/CRAN.package.testthat
+  version: '>= 3.0.0'