Merge pull request #76 from JohanMabille/setup_micromamba

Ugraded to setup-micromamba 2

Author: JohanMabille

.github/workflows/main.yml

@@ -16,7 +16,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        os: [ubuntu-20.04, ubuntu-22.04, macos-12, macos-13]
+        os: [ubuntu-20.04, ubuntu-22.04, macos-13, macos-14]
         xeus_static_dependencies: [0]
         xeus_build_shared_lib: [1]
         include:
@@ -31,7 +31,7 @@ jobs:
       - uses: actions/checkout@v4
 
       - name: Install micromamba
-        uses: mamba-org/setup-micromamba@v1
+        uses: mamba-org/setup-micromamba@v2
         with:
           environment-file: environment-dev.yml
           environment-name: xeus-zmq
@@ -85,7 +85,7 @@ jobs:
       - uses: actions/checkout@v4
 
       - name: Install micromamba
-        uses: mamba-org/setup-micromamba@v1
+        uses: mamba-org/setup-micromamba@v2
         with:
           environment-file: environment-dev.yml
           environment-name: xeus-zmq