Is it installing the requested micromamba version?

Author: imallona

.github/workflows/micromamba.yml

@@ -1,7 +1,7 @@
 name: micromamba
-concurrency:
-  group: ${{ github.head_ref || github.run_id }}
-  cancel-in-progress: true
+# concurrency:
+#   group: ${{ github.head_ref || github.run_id }}
+#   cancel-in-progress: true
 
 on:
   push:
@@ -23,27 +23,32 @@ jobs:
     strategy:
       matrix:
         ob_branch: [dev, reduce_install_scope, main]
-        micromamba_version: ['2.0.5-0', '1.5.12-0']
+        micromamba-version: ['2.1.1-0', '2.0.5-0', '1.5.12-0', '1.5.8-0']
       fail-fast: false
+    concurrency:
+      group: micromamba
+      cancel-in-progress: true
     steps:
       - name: Check out repository
         uses: actions/checkout@v4
 
-        
       - name: Install (with) micromamba
         uses: mamba-org/setup-micromamba@v2
         with:
-          cache-environment: true
-          micromamba-version: ${{ matrix.micromamba_version }}
-          environment-name: test-env-${{matrix.ob_branch }}-${{ matrix.micromamba_version }}
+          cache-environment: false # true
+          micromamba-version: ${{ matrix.micromamba-version }}
+          download-micromamba: true
+          micromamba-binary-path:  ${{ runner.temp }}/bin/micromamba-${{ matrix.micromamba-version }}/micromamba
+          environment-name: test-env-${{matrix.ob_branch }}-${{ matrix.micromamba-version }}
           create-args: >-
             python=3.12
             pip
             conda
-      
+          post-cleanup: environment # all
       - name: Overwrite omnibenchmark CLI to branch
         shell: bash -l {0}
         run: |
+          micromamba --version
           pip install git+https://github.com/omnibenchmark/omnibenchmark.git@${{ matrix.ob_branch }}
 
       # - name: Enable a benchmarking `out` cache

.github/workflows/miniconda_miniforge.yml

@@ -1,7 +1,7 @@
 name: clustbench_miniforge
-concurrency:
-  group: ${{ github.head_ref || github.run_id  }}
-  cancel-in-progress: true
+# concurrency:
+#   group: ${{ github.head_ref || github.run_id  }}
+#   cancel-in-progress: true
 
 on:
   push:
@@ -24,6 +24,9 @@ jobs:
       matrix:
         ob_branch: [dev, reduce_install_scope, main]
       fail-fast: false
+    concurrency:
+      group: miniconda
+      cancel-in-progress: false # true
     steps:
       - name: Check out repository
         uses: actions/checkout@v4