Add 'attr' python module required by Sphinx

Image `testing:0.9.2` is now used for coverage generation.

- Upgrade CMake to 3.25.2 for consistency with other images
- Remove gcovr and install lcov
- Install loguru
- Install lcov_cobertura
- Install libgd-perl

Fixes #258

Fixes #257

Fixes #256

There are now explicit targets for generating coverage reports from
CMake itself:

- `coverage-zerocount`: Capture initial zero coverage data and write it to
  `${COVERAGE_ZEROCOUNT_TRACEFILE}`.
- `coverage-capture`: Capture coverage data from existing .gcda files and
  write it to `${COVERAGE_CAPTURE_TRACEFILE}`.
- `coverage-unified`: Merge any coverage data files found in
  `COVERAGE_OUTPUT_DIR` and generate a unified coverage trace.
- `coverage-summary`: Print a summary of the coverage data found in
  `${COVERAGE_UNIFIED_TRACEFILE}`.
- `coverage-html_report`: Write a HTML report from the coverage data
  found in `${COVERAGE_UNIFIED_TRACEFILE}`.
- `coverage-cobertura`: Write a Cobertura report from the coverage data
  found in `${COVERAGE_UNIFIED_TRACEFILE}`.

The new script is written in Python and is therefore more robust and
easier to modify if needed.

- Update cmake to v3.25.2
- Add ninja-build

Makes project configuration simpler.

Reference: https://cmake.org/cmake/help/latest/manual/cmake-presets.7.html

Experimental rename approach

See merge request !133

Ramon Nou authored May 10, 2022 and Marc Vef committed Mar 02, 2023

md typo

Format

Ramon Nou authored Apr 06, 2022 and Marc Vef committed Mar 02, 2023

ERROR to DEBUG

Ramon Nou authored Feb 14, 2022 and Marc Vef committed Mar 02, 2023

Comp errors

Rename Steps 2

Rename test passed

Resolve "Update ClangFormat in Docker"

Closes #251

See merge request !162

Version 11 is dropped as it is incompatible.

PowerPC 9 adapt

See merge request !151