Update HiveDataBroker to use C++20 ranges if available.

gcc 10 in C++20 mode gives errors on the range-v3 code in HiveDataBroker.cpp. However, gcc 10 has C++20 ranges, so switch to using that implementation instead if it is available. In so doing, we need to change remove_if to filter, as the former isn't in C++20 ranges.

added 1 commit

• a55b1ffe - formatting

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changed milestone to %v33r2

added lhcb-gaudi-head label

assigned to @clemenci

• [2020-06-14 00:08] Validation started with lhcb-gaudi-head#2631
• [2020-06-15 00:17] Validation started with lhcb-gaudi-head#2632
• [2020-06-16 00:12] Validation started with lhcb-gaudi-head#2633
• [2020-06-17 00:07] Validation started with lhcb-gaudi-head#2634
• [2020-06-17 02:45] Validation started with lhcb-gaudi-head#2635
• [2020-06-18 02:11] Validation started with lhcb-gaudi-head#2636

approved this merge request

merged

mentioned in commit 44b20934