Update dependency ch.qos.logback:logback-classic to v1.4.13 - autoclosed #317

All 144 177 tests pass in 1m 32s

144 177 tests ±0 144 177 ✔️ +9 1m 32s ⏱️ - 1m 44s
        24 suites ±0           0 💤 ±0
        24 files ±0           0 ❌ - 9

Results for commit 86ce3d0. ± Comparison against earlier commit 3e45e35.