diff --git a/.github/workflows/conda_canary.yml b/.github/workflows/conda_canary.yml
deleted file mode 100644
index 3eade7a640..0000000000
--- a/.github/workflows/conda_canary.yml
+++ /dev/null
@@ -1,86 +0,0 @@
-name: Conda nightly tests
-
-on:
-  workflow_dispatch:
-  schedule:
-    - cron: '0 10 * * 0'
-  push:
-    paths:
-      - '.github/workflows/conda_canary.yml'
-  pull_request:
-    paths:
-      - '.github/workflows/conda_canary.yml'
-
-permissions:
-  contents: read
-  issues: write
-
-concurrency:
-  group: ${{ github.workflow }}-${{ github.ref }}
-  cancel-in-progress: true
-
-defaults:
-  run:
-    shell: micromamba-shell {0}
-
-jobs:
-  conda_nightly:
-    runs-on: ubuntu-latest
-    steps:
-      - uses: actions/checkout@v4
-        with:
-          ref: '1.x'  # Conda latest is on 1.x version
-      - name: create mamba build environment
-        uses: mamba-org/setup-micromamba@v1
-        with:
-          environment-name: build_env
-          environment-file: ./mamba/environment-dev.yml
-          condarc: |
-            channels:
-              - conda-forge
-              - conda-canary/label/dev
-            channel-priority: flexible
-          create-args: >-
-            python=3.10
-            conda=*+*
-
-      # Build Mamba
-      - uses: hendrikmuhs/ccache-action@main
-        with:
-          variant: sccache
-          key: conda-canary-${{ github.job }}
-          restore-keys: conda-canary-
-      - name: build libmamba Python bindings
-        run: |
-          cmake -B build/ -G Ninja \
-            -D CMAKE_INSTALL_PREFIX=$CONDA_PREFIX \
-            -D BUILD_LIBMAMBAPY=ON \
-            -D BUILD_LIBMAMBA=ON \
-            -D BUILD_SHARED=ON \
-            -D BUILD_MAMBA_PACKAGE=ON \
-            -D CMAKE_CXX_COMPILER_LAUNCHER=sccache \
-            -D CMAKE_C_COMPILER_LAUNCHER=sccache
-          cmake --build build/ --parallel
-          cmake --install build/
-      - name: install libmambapy
-        run: pip install -e ./libmambapy/ --no-deps
-      - name: build cache statistics
-        run: sccache --show-stats
-      - name: install mamba
-        run: pip install ./mamba[test] --no-deps
-
-      # Test Mamba with Conda nightly
-      - name: run mamba tests suite
-        run: pytest -v --capture=tee-sys mamba/tests
-      - name: run mamba create/update tests
-        run: |
-          mamba create -n test_env xtensor -c conda-forge -y
-          mamba env create -f mamba/tests/test_env.yml
-          mamba env update -f mamba/tests/update_env.yml
-
-      - uses: JasonEtco/create-an-issue@1a16035489d05041b9af40b970f02e301c52ffba
-        if: failure() && github.repository_owner == 'mamba-org' && github.event_name == 'schedule'
-        with:
-          filename: .github/workflows/bot_issue_template.md
-        env:
-          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
diff --git a/.github/workflows/linters.yml b/.github/workflows/linters.yml
index 114bb42c33..3dd3992297 100644
--- a/.github/workflows/linters.yml
+++ b/.github/workflows/linters.yml
@@ -22,7 +22,7 @@ jobs:
     steps:
     - uses: actions/checkout@v4
     - name: Install pre-commit
-      uses: mamba-org/setup-micromamba@v1
+      uses: mamba-org/setup-micromamba@v2
       with:
         environment-name: linters
         create-args: pre-commit
diff --git a/libmambapy/CMakeLists.txt b/libmambapy/CMakeLists.txt
index c1535f8516..19bb0972c0 100644
--- a/libmambapy/CMakeLists.txt
+++ b/libmambapy/CMakeLists.txt
@@ -33,7 +33,11 @@ pybind11_add_module(
     src/libmambapy/bindings/solver_libsolv.cpp
 )
 # TODO: remove when `SubdirData::cache_path()` is removed
-if(CMAKE_CXX_COMPILER_ID STREQUAL "Clang" OR CMAKE_CXX_COMPILER_ID STREQUAL "AppleClang")
+if(
+    CMAKE_CXX_COMPILER_ID STREQUAL "Clang"
+    OR CMAKE_CXX_COMPILER_ID STREQUAL "AppleClang"
+    OR CMAKE_CXX_COMPILER_ID STREQUAL "GNU"
+)
     # This file uses capturing structured bindings, which was fixed in C++20
     set_source_files_properties(
         src/libmambapy/bindings/legacy.cpp