Update GitHub pipeline to look like libqasm's one.

.github/actions/cpp-tests/action.yaml

@@ -19,9 +19,13 @@ runs:
       shell: ${{ inputs.shell }}
     - name: Get latest CMake
       uses: lukka/get-cmake@latest
+      # We clean the Conan cache as a preventive measure for our runs in self-hosted runners
+      # Self-hosted runners use containers that cache Conan packages from previous runs,
+      # and that can cause different type of problems
     - name: Configure and build
       run: |
         conan profile detect --force
+        conan remove -c "*/*"
         conan_profile=${{ inputs.conan_profile }}
         lowercase_conan_profile=$(echo ${conan_profile} | tr '[:upper:]' '[:lower:]')
         conan build . -pr=conan/profiles/${lowercase_conan_profile} -b missing

.github/workflows/assets.yml

@@ -92,6 +92,7 @@ jobs:
           echo "${conan_installation_folder}" >> $GITHUB_PATH
       - name: Build wheel
         run: |
+          conan remove -c "*/*"
           /opt/python/${{ matrix.cpython_version }}/bin/python setup.py bdist_wheel
           /opt/python/${{ matrix.cpython_version }}/bin/python -m auditwheel repair pybuild/dist/*.whl
       - name: Wheel path
@@ -158,7 +159,7 @@ jobs:
           echo "${conan_installation_folder}" >> $GITHUB_PATH
       - name: Build wheel
         run: |
-          conan remove -c "libqasm/*"
+          conan remove -c "*/*"
           /opt/python/${{ matrix.cpython_version }}/bin/python setup.py bdist_wheel
           /opt/python/${{ matrix.cpython_version }}/bin/python -m auditwheel repair pybuild/dist/*.whl
       - name: Wheel path

.github/workflows/test.yml

@@ -3,7 +3,7 @@ name: Test
 on:
   push:
     branches:
-    - olafs_git_hub_pipeline
+    - develop
   pull_request:
 
 jobs:
@@ -64,10 +64,8 @@ jobs:
           conan_profile: tests-${{ matrix.build_type }}-msvc-windows-x64
           shell: bash
 
-  # We are observing an internal compiler error when building with gcc
-  # So we are changing to clang for the Linux/ARM64 builds
   cpp-linux-arm64:
-    name: "C++ tests (clang/Linux/ARM64)"
+    name: "C++ tests (gcc/Linux/ARM64)"
     runs-on: [self-hosted, ARM64, Linux]
     container: python:3.11
     strategy:
@@ -85,14 +83,15 @@ jobs:
         # We are having problems when using the m4 and zulu-opendjk Conan packages on an armv8 architecture
         # m4 is required by flex/bison and zulu-openjdk provides the Java JRE required by the ANTLR generator
         # So, for the time being, we are installing flex/bison and java manually for this platform
-      - name: Install bison, flex and java
+      - name: Install dependencies
         run: |
           apt-get update
           apt-get install -y bison flex default-jre
+        shell: bash
       - uses: ./.github/actions/cpp-tests
         with:
           build_type: ${{ matrix.build_type }}
-          conan_profile: tests-${{ matrix.build_type }}-clang-linux-arm64
+          conan_profile: tests-${{ matrix.build_type }}-gcc-linux-arm64
           shell: bash
 
   cpp-macos-arm64:

conan/profiles/tests-debug-gcc-linux-arm64

@@ -0,0 +1 @@
+include(tests-debug)

conan/profiles/tests-release-gcc-linux-arm64

@@ -0,0 +1,4 @@
+include(tests-release)
+
+[conf]
+tools.build:cxxflags=["-Wno-error=maybe-uninitialized"]

test/v1x/python/test_condex.py

@@ -154,6 +154,7 @@ def test_condex_cnot(self):
 
         ql.set_option('mapper', 'no')
 
+    @unittest.skip("disabled. Pending of issue 498 to be fixed: https://github.com/QuTech-Delft/OpenQL/issues/498")
     def test_condex_toffoli_compos_gate(self):
         # Check whether condex works with conditional Toffoli gate
         # which is to be decomposed by toffoli decomposition parameters