diff --git a/.github/workflows/r-conda.yml b/.github/workflows/r-conda.yml
index 3466a98..0d0a8a5 100644
--- a/.github/workflows/r-conda.yml
+++ b/.github/workflows/r-conda.yml
@@ -33,43 +33,32 @@ jobs:
       - name: Create conda environment
         uses: conda-incubator/setup-miniconda@v2
         with:
-          activate-environment: recetox-aplcms
+          activate-environment: recetox-aplcms-dev
           auto-update-conda: true
           environment-file: conda/environment-dev.yaml
           auto-activate-base: false
       - run: |
           conda init bash
           conda env list
-      - name: Fetch adjusted test data
-        run: wget -P tests/testdata/adjusted -i tests/remote-files/adjusted.txt
-      - name: Fetch aligned test data
-        run: wget -P tests/testdata/aligned -i tests/remote-files/aligned.txt
-      - name: Fetch extracted test data
-        run: wget -P tests/testdata/extracted -i tests/remote-files/extracted.txt
-      - name: Fetch input test data
-        run: wget -P tests/testdata/input -i tests/remote-files/input.txt
-      - name: Fetch recovered test data
-        run: wget -P tests/testdata/recovered -i tests/remote-files/recovered.txt
-      - name: Fetch recovered-extracted test data
-        run: wget -P tests/testdata/recovered/recovered-extracted -i tests/remote-files/recovered-extracted.txt
-      - name: Fetch recovered-corrected test data
-        run: wget -P tests/testdata/recovered/recovered-corrected -i tests/remote-files/recovered-corrected.txt
-      - name: Fetch filtered test data
-        run: wget -P tests/testdata/filtered -i tests/remote-files/filtered.txt
-      - name: Fetch run_filter test data
-        run: wget -P tests/testdata/filtered/run_filter -i tests/remote-files/run_filter.txt
-      - name: Fetch features test data
-        run: wget -P tests/testdata/features -i tests/remote-files/features.txt
-      - name: Fetch clusters test data
-        run: wget -P tests/testdata/clusters -i tests/remote-files/clusters.txt
-      - name: Fetch features test data
-        run: wget -P tests/testdata/hybrid -i tests/remote-files/hybrid.txt
-      - name: Fetch template test data
-        run: wget -P tests/testdata/template -i tests/remote-files/template.txt
-      - name: Fetch unsupervised test data
-        run: wget -P tests/testdata/unsupervised -i tests/remote-files/unsupervised.txt
+          conda list
+      - name: Fetch test data
+        run: |
+          wget -P tests/testdata/adjusted -i tests/remote-files/adjusted.txt
+          wget -P tests/testdata/aligned -i tests/remote-files/aligned.txt
+          wget -P tests/testdata/extracted -i tests/remote-files/extracted.txt
+          wget -P tests/testdata/input -i tests/remote-files/input.txt
+          wget -P tests/testdata/recovered -i tests/remote-files/recovered.txt
+          wget -P tests/testdata/recovered/recovered-extracted -i tests/remote-files/recovered-extracted.txt
+          wget -P tests/testdata/recovered/recovered-corrected -i tests/remote-files/recovered-corrected.txt
+          wget -P tests/testdata/filtered -i tests/remote-files/filtered.txt
+          wget -P tests/testdata/filtered/run_filter -i tests/remote-files/run_filter.txt
+          wget -P tests/testdata/features -i tests/remote-files/features.txt
+          wget -P tests/testdata/clusters -i tests/remote-files/clusters.txt
+          wget -P tests/testdata/hybrid -i tests/remote-files/hybrid.txt
+          wget -P tests/testdata/template -i tests/remote-files/template.txt
+          wget -P tests/testdata/unsupervised -i tests/remote-files/unsupervised.txt
 
       - name: Test coverage
         run: |
-          conda activate recetox-aplcms
+          conda activate recetox-aplcms-dev
           Rscript -e "covr::codecov(quiet = FALSE)"
diff --git a/conda/environment-dev.yaml b/conda/environment-dev.yaml
index a0c519b..2e76f77 100644
--- a/conda/environment-dev.yaml
+++ b/conda/environment-dev.yaml
@@ -5,6 +5,7 @@ channels:
   - defaults
 dependencies:
   - r-base =4.2
+  - icu <=70.1
   - r-mass
   - r-rgl
   - bioconductor-mzR