Update go directive version

[k1LoW]

SSIA.

[github-actions]

Code Metrics Report

	main (142f88e)	#76 (eb8c8fc)	+/-
Coverage	76.6%	76.6%	0.0%
Code to Test Ratio	1:1.9	1:1.9	0.0
Test Execution Time	43s	1m2s	+19s

Details

  |                     | main (142f88e) | #76 (eb8c8fc) | +/-  |
  |---------------------|----------------|---------------|------|
  | Coverage            |          76.6% |         76.6% | 0.0% |
  |   Files             |              2 |             2 |    0 |
  |   Lines             |            296 |           296 |    0 |
  |   Covered           |            227 |           227 |    0 |
  | Code to Test Ratio  |          1:1.9 |         1:1.9 |  0.0 |
  |   Code              |            617 |           617 |    0 |
  |   Test              |           1192 |          1192 |    0 |
- | Test Execution Time |            43s |          1m2s | +19s |

---

Reported by octocov

[github-actions]

BenchmarkDiscCache1MBBody-4

	main (-)	#76 (eb8c8fc)	+/-
Number of iterations	1000	1000	0
Nanoseconds per iteration	198381 ns/op	200755 ns/op	2374 ns/op
Bytes allocated per iteration	69311 B/op	69514 B/op	203 B/op
Allocs per iteration	253 allocs/op	252 allocs/op	-1 allocs/op

Metadata

	main (-)	#76 (eb8c8fc)
goos	linux	linux
goarch	amd64	amd64
pkg	github.com/2manymws/rcutil	github.com/2manymws/rcutil
cpu	AMD EPYC 7763 64-Core Processor	AMD EPYC 7763 64-Core Processor

BenchmarkEncodeDecode1MBBody-4

	main (-)	#76 (eb8c8fc)	+/-
Number of iterations	1000	1000	0
Nanoseconds per iteration	2973251 ns/op	2860644 ns/op	-112607 ns/op
Bytes allocated per iteration	54347 B/op	54012 B/op	-335 B/op
Allocs per iteration	67 allocs/op	67 allocs/op	0 allocs/op

Metadata

	main (-)	#76 (eb8c8fc)
goos	linux	linux
goarch	amd64	amd64
pkg	github.com/2manymws/rcutil	github.com/2manymws/rcutil
cpu	AMD EPYC 7763 64-Core Processor	AMD EPYC 7763 64-Core Processor

BenchmarkNGINXCache1MBBody-4

	main (-)	#76 (eb8c8fc)	+/-
Number of iterations	1000	1000	0
Nanoseconds per iteration	367888 ns/op	370117 ns/op	2229 ns/op
Bytes allocated per iteration	14264 B/op	14261 B/op	-3 B/op
Allocs per iteration	90 allocs/op	90 allocs/op	0 allocs/op

Metadata

	main (-)	#76 (eb8c8fc)
goos	linux	linux
goarch	amd64	amd64
pkg	github.com/2manymws/rcutil	github.com/2manymws/rcutil
cpu	AMD EPYC 7763 64-Core Processor	AMD EPYC 7763 64-Core Processor

---

Reported by octocov