remove condition for tmate

Author: slayoo

.github/workflows/codecov.yml

@@ -20,8 +20,7 @@ jobs:
           CMAKE_ARGS="-DCMAKE_CXX_FLAGS=--coverage -DCMAKE_C_FLAGS=--coverage -DCMAKE_Fortran_FLAGS=--coverage" pip install -e .[tests]
           pytest -We tests
           lcov --capture --directory src --output-file coverage.info --no-external
-      - if: ${{ failure() }}
-        uses: mxschmitt/action-tmate@v3
+      - uses: mxschmitt/action-tmate@v3
         with:
           limit-access-to-actor: true
       - uses: codecov/[email protected]