Bump h2 from 0.3.24 to 0.3.26 in /tests/hello-rustls #1025

Job	Run time
spellcheck	7s
Check	23s
Clippy	19s
Rustfmt	8s
Test Suite (ubuntu-latest, 1.70.0, 0.10.1)	12m 6s
Test Suite (ubuntu-latest, 1.70.0, 0.11.0)	12m 34s
Test Suite (ubuntu-latest, stable, 0.10.1)	11m 13s
Test Suite (ubuntu-latest, stable, 0.11.0)	11m 29s
Test Suite (ubuntu-latest, stable, master)	2m 2s
Test Suite (ubuntu-latest, nightly, 0.10.1)	11m 19s
Test Suite (ubuntu-latest, nightly, 0.11.0)	11m 50s
Test Suite (ubuntu-latest, nightly, master)	2m 2s
Test Suite (macos-13, 1.70.0, 0.10.1)	26m 32s
Test Suite (macos-13, 1.70.0, 0.11.0)	15m 48s
Test Suite (macos-13, stable, 0.10.1)	16m 10s
Test Suite (macos-13, stable, 0.11.0)	13m 27s
Test Suite (macos-13, stable, master)	5m 59s
Test Suite (macos-13, nightly, 0.10.1)	15m 10s
Test Suite (macos-13, nightly, 0.11.0)	17m 58s
Test Suite (macos-13, nightly, master)	3m 43s
Test Suite (windows-latest, 1.70.0, 0.10.1)	16m 48s
Test Suite (windows-latest, 1.70.0, 0.11.0)	18m 44s
Test Suite (windows-latest, stable, 0.10.1)	19m 40s
Test Suite (windows-latest, stable, 0.11.0)	17m 2s
Test Suite (windows-latest, stable, master)	9m 6s
Test Suite (windows-latest, nightly, 0.10.1)	16m 15s
Test Suite (windows-latest, nightly, 0.11.0)	18m 13s
Test Suite (windows-latest, nightly, master)	5m 6s
	5h 11m 13s

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