build(deps): bump rustls-pemfile from 2.0.0-alpha.2 to 2.0.0 #1317

Job	Run time
Clippy nightly (optional)	21s
Clang Tidy	5s
Clippy	20s
Build+test (clang, stable, ubuntu-20.04)	22s
Check for documentation errors	15s
ensure-header-updated	1m 5s
Build+test (clang, beta, ubuntu-20.04)	29s
Format	14s
Build+test (clang, nightly, ubuntu-20.04)	32s
Check minimum versions	29s
Miri	45s
Build+test (clang, 1.61.0, ubuntu-20.04)	37s
Windows	1m 31s
Build+test (gcc, stable, ubuntu-20.04)	19s
Windows CMake, Debug configuration	1m 0s
Build+test (gcc, beta, ubuntu-20.04)	24s
Windows CMake, Release configuration	1m 20s
Valgrind	32s
Build+test (gcc, nightly, ubuntu-20.04)	26s
Build+test (gcc, 1.61.0, ubuntu-20.04)	34s
Build+test (macos-latest, clang, stable)	34s
	12m 14s

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