* Run host-toolchain CI jobs on ubuntu-26.04
GitHub moves ubuntu-latest to Ubuntu 26.04 between 2026-10-19 and
2026-11-19 (actions/runner-images#14748). Run the jobs that use the
runner's own compilers and tools on ubuntu-26.04 now to find breakage
before the rollout. Container jobs are unaffected.
Signed-off-by: Niels Lohmann <mail@nlohmann.me>
* Let lcov continue on inconsistent coverage data in the coverage job
On ubuntu-26.04, lcov reports a mismatched end line for a function of the
test helper value_in_range_of_test.hpp in the 32-bit build and stops
(ci_test_coverage). The report only covers the library sources, so ignore
the inconsistency like the mismatch and unused errors before.
Signed-off-by: Niels Lohmann <mail@nlohmann.me>
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Signed-off-by: Niels Lohmann <mail@nlohmann.me>