Remove panic() from builtin functions

[k1LoW]

SSIA.

[github-actions]

BenchmarkManyRunbooks-4

	main (-)	#1049 (b2fa7a5)	+/-
Number of iterations	1	1	0
Nanoseconds per iteration	3,807,825,956 ns/op	4,105,996,918 ns/op	298,170,962 ns/op
Bytes allocated per iteration	1,785,711,936 B/op	1,786,033,008 B/op	321,072 B/op
Allocs per iteration	21,133,087 allocs/op	21,133,150 allocs/op	63 allocs/op

Metadata

	main (-)	#1049 (b2fa7a5)
goos	linux	linux
goarch	amd64	amd64
pkg	github.com/k1LoW/runn	github.com/k1LoW/runn
cpu	AMD EPYC 7763 64-Core Processor	AMD EPYC 7763 64-Core Processor

BenchmarkOpenAPI3-4

	main (-)	#1049 (b2fa7a5)	+/-
Number of iterations	1	1	0
Nanoseconds per iteration	4,800,243,560 ns/op	4,712,760,766 ns/op	-87,482,794 ns/op
Bytes allocated per iteration	2,219,367,928 B/op	2,219,417,120 B/op	49,192 B/op
Allocs per iteration	30,869,031 allocs/op	30,874,078 allocs/op	5,047 allocs/op

Metadata

	main (-)	#1049 (b2fa7a5)
goos	linux	linux
goarch	amd64	amd64
pkg	github.com/k1LoW/runn	github.com/k1LoW/runn
cpu	AMD EPYC 7763 64-Core Processor	AMD EPYC 7763 64-Core Processor

BenchmarkSingleRunbook-4

	main (-)	#1049 (b2fa7a5)	+/-
Number of iterations	19	16	-3
Nanoseconds per iteration	67,141,183 ns/op	65,733,614 ns/op	-1,407,569 ns/op
Bytes allocated per iteration	60,121,615 B/op	60,132,656 B/op	11,041 B/op
Allocs per iteration	205,385 allocs/op	205,403 allocs/op	18 allocs/op

Metadata

	main (-)	#1049 (b2fa7a5)
goos	linux	linux
goarch	amd64	amd64
pkg	github.com/k1LoW/runn	github.com/k1LoW/runn
cpu	AMD EPYC 7763 64-Core Processor	AMD EPYC 7763 64-Core Processor

---

Reported by octocov

[github-actions]

Code Metrics Report

	main (4db79a8)	#1049 (b2fa7a5)	+/-
Coverage	64.5%	64.4%	-0.1%
Code to Test Ratio	1:0.7	1:0.7	+0.0
Test Execution Time	5m38s	5m46s	+8s

Details

  |                     | main (4db79a8) | #1049 (b2fa7a5) |  +/-  |
  |---------------------|----------------|-----------------|-------|
- | Coverage            |          64.5% |           64.4% | -0.1% |
  |   Files             |             77 |              77 |     0 |
  |   Lines             |           8695 |            8666 |   -29 |
- |   Covered           |           5609 |            5589 |   -20 |
+ | Code to Test Ratio  |          1:0.7 |           1:0.7 |  +0.0 |
  |   Code              |          15984 |           15941 |   -43 |
+ |   Test              |          11635 |           11663 |   +28 |
- | Test Execution Time |          5m38s |           5m46s |   +8s |

Code coverage of files in pull request scope (62.3% → 62.1%)

Files	Coverage	+/-
builtin/compare.go	75.0%	0.0%
builtin/diff.go	73.2%	-0.1%
builtin/faker.go	13.4%	0.0%
builtin/merge.go	83.3%	+3.3%
builtin/omit.go	66.6%	-4.8%
builtin/pick.go	66.6%	-4.8%
builtin/time.go	100.0%	+11.1%
builtin/url.go	0.0%	0.0%
eval.go	82.3%	-0.3%
option.go	58.9%	+0.0%

---

Reported by octocov