diff --git a/.buildlibrary b/.buildlibrary
index 53a042ca..2a26ffbb 100644
--- a/.buildlibrary
+++ b/.buildlibrary
@@ -1,4 +1,4 @@
-ValidationKey: '2357040'
+ValidationKey: '2556190'
 AutocreateReadme: yes
 AcceptedWarnings:
 - 'Warning: package ''.*'' was built under R version'
diff --git a/.github/workflows/check.yaml b/.github/workflows/check.yaml
index 7d564a18..b75d0edf 100644
--- a/.github/workflows/check.yaml
+++ b/.github/workflows/check.yaml
@@ -56,6 +56,8 @@ jobs:
 
       - name: Test coverage
         shell: Rscript {0}
-        run: covr::codecov(quiet = FALSE)
+        run: |
+          nonDummyTests <- setdiff(list.files("./tests/testthat/"), c("test-dummy.R", "_snaps"))
+          if(length(nonDummyTests) > 0) covr::codecov(quiet = FALSE)
         env:
           NOT_CRAN: "true"
diff --git a/CITATION.cff b/CITATION.cff
index 30d55c71..31485866 100644
--- a/CITATION.cff
+++ b/CITATION.cff
@@ -2,8 +2,8 @@ cff-version: 1.2.0
 message: If you use this software, please cite it using the metadata from this file.
 type: software
 title: 'edgeTransport: Prepare EDGE Transport Data for the REMIND model'
-version: 1.2.0
-date-released: '2023-10-12'
+version: 1.3.0
+date-released: '2023-11-02'
 abstract: EDGE-T is a fork of the GCAM transport module https://jgcri.github.io/gcam-doc/energy.html#transportation
   with a high level of detail in its representation of technological and modal options.
   It is a partial equilibrium model with a nested multinomial logit structure and
diff --git a/DESCRIPTION b/DESCRIPTION
index 8c068674..30889eab 100644
--- a/DESCRIPTION
+++ b/DESCRIPTION
@@ -1,6 +1,6 @@
 Package: edgeTransport
 Title: Prepare EDGE Transport Data for the REMIND model
-Version: 1.2.0
+Version: 1.3.0
 Authors@R: c(
     person("Alois", "Dirnaichner", email = "dirnaichner@pik-potsdam.de", role = c("aut", "cre")),
     person("Marianna", "Rottoli", email = "rottoli@pik-potsdam.de", role = "aut"),
@@ -15,7 +15,7 @@ Encoding: UTF-8
 LazyData: true
 RoxygenNote: 7.2.3
 VignetteBuilder: knitr
-Date: 2023-10-12
+Date: 2023-11-02
 Config/testthat/edition: 3
 Imports:
     rmndt,
diff --git a/README.md b/README.md
index 08122768..a459da5b 100644
--- a/README.md
+++ b/README.md
@@ -1,6 +1,6 @@
 # Prepare EDGE Transport Data for the REMIND model
 
-R package **edgeTransport**, version **1.2.0**
+R package **edgeTransport**, version **1.3.0**
 
 [![CRAN status](https://www.r-pkg.org/badges/version/edgeTransport)](https://cran.r-project.org/package=edgeTransport)  [![R build status](https://github.com/pik-piam/edgeTransport/workflows/check/badge.svg)](https://github.com/pik-piam/edgeTransport/actions) [![codecov](https://codecov.io/gh/pik-piam/edgeTransport/branch/master/graph/badge.svg)](https://app.codecov.io/gh/pik-piam/edgeTransport) [![r-universe](https://pik-piam.r-universe.dev/badges/edgeTransport)](https://pik-piam.r-universe.dev/builds)
 
@@ -46,7 +46,7 @@ In case of questions / problems please contact Alois Dirnaichner <dirnaichner@pi
 
 To cite package **edgeTransport** in publications use:
 
-Dirnaichner A, Rottoli M, Hoppe J (2023). _edgeTransport: Prepare EDGE Transport Data for the REMIND model_. R package version 1.2.0, <https://github.com/pik-piam/edgeTransport>.
+Dirnaichner A, Rottoli M, Hoppe J (2023). _edgeTransport: Prepare EDGE Transport Data for the REMIND model_. R package version 1.3.0, <https://github.com/pik-piam/edgeTransport>.
 
 A BibTeX entry for LaTeX users is
 
@@ -55,7 +55,7 @@ A BibTeX entry for LaTeX users is
   title = {edgeTransport: Prepare EDGE Transport Data for the REMIND model},
   author = {Alois Dirnaichner and Marianna Rottoli and Johanna Hoppe},
   year = {2023},
-  note = {R package version 1.2.0},
+  note = {R package version 1.3.0},
   url = {https://github.com/pik-piam/edgeTransport},
 }
 ```
diff --git a/cache/RatioPPP2MER_country.RDS b/cache/RatioPPP2MER_country.RDS
deleted file mode 100644
index 23ef0c81..00000000
Binary files a/cache/RatioPPP2MER_country.RDS and /dev/null differ