Fixed a bunch of test262 panics (#817)

[Razican]

This PR works towards a panic-free boa. It fixes:

• Panics in RegExp
• Wrong delete argument
• parseInt() panics if radix was out of bounds.
• Spec-compliant parseInt() function.

I also took the opportunity to update the dependencies and the test262 submodule, and fix a couple of clippy warnings in tests, along with a documentation link.

[github-actions]

Test262 conformance changes:

Test result	master count	PR count	difference
Total	78,493	78,497	+4
Passed	24,443	24,515	+72
Ignored	15,585	15,585	0
Failed	38,465	38,397	-68
Panics	91	77	-14
Conformance	31.14	31.23	+0.09%

[codecov]

Codecov Report

Merging #1046 (f17f718) into master (1a7e832) will increase coverage by 0.03%.
The diff coverage is 64.70%.

@@            Coverage Diff             @@
##           master    #1046      +/-   ##
==========================================
+ Coverage   58.56%   58.60%   +0.03%     
==========================================
  Files         172      172              
  Lines       11920    11943      +23     
==========================================
+ Hits         6981     6999      +18     
- Misses       4939     4944       +5     

Impacted Files	Coverage Δ
boa/src/context.rs	60.61% <0.00%> (ø)
boa/src/syntax/ast/node/operator/unary_op/mod.rs	56.41% <0.00%> (ø)
boa/src/builtins/regexp/mod.rs	66.09% <25.00%> (-1.16%)	⬇️
boa/src/value/mod.rs	73.43% <66.66%> (-0.25%)	⬇️
boa/src/builtins/number/mod.rs	64.73% <71.79%> (+1.62%)	⬆️

---

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[github-actions]

Benchmark for af9976e

Click to view benchmark

Test	PR Benchmark	Master Benchmark	%
Arithmetic operations (Execution)	269.4±0.23ns	268.1±0.18ns	+0.48%
Arithmetic operations (Full)	172.4±0.20µs	174.0±0.80µs	-0.92%
Array access (Execution)	5.0±0.02µs	4.6±0.02µs	+8.70%
Array access (Full)	188.0±0.85µs	189.5±0.23µs	-0.79%
Array creation (Execution)	2.2±0.00ms	2.3±0.00ms	-4.35%
Array creation (Full)	2.5±0.00ms	2.5±0.00ms	0.00%
Array pop (Execution)	730.4±1.36µs	727.1±1.37µs	+0.45%
Array pop (Full)	1063.9±2.01µs	1054.4±9.62µs	+0.90%
Boolean Object Access (Execution)	4.2±0.01µs	3.8±0.01µs	+10.53%
Boolean Object Access (Full)	182.5±0.24µs	183.4±0.26µs	-0.49%
Clean js (Execution)	531.4±2.26µs	511.0±2.83µs	+3.99%
Clean js (Full)	724.5±4.55µs	724.8±3.87µs	-0.04%
Clean js (Parser)	26.7±0.02µs	26.7±0.03µs	0.00%
Create Realm	445.6±0.37ns	362.0±2.91ns	+23.09%
Dynamic Object Property Access (Execution)	4.4±0.03µs	3.8±0.01µs	+15.79%
Dynamic Object Property Access (Full)	185.2±0.57µs	185.6±0.36µs	-0.22%
Expression (Parser)	5.7±0.00µs	5.7±0.01µs	0.00%
Fibonacci (Execution)	659.2±0.93µs	637.1±0.70µs	+3.47%
Fibonacci (Full)	837.2±1.56µs	842.3±0.94µs	-0.61%
For loop (Execution)	17.8±0.05µs	17.3±0.07µs	+2.89%
For loop (Full)	202.2±0.24µs	205.3±1.18µs	-1.51%
For loop (Parser)	13.2±0.01µs	13.4±0.41µs	-1.49%
Goal Symbols (Parser)	8.8±0.03µs	8.9±0.02µs	-1.12%
Hello World (Parser)	2.3±0.01µs	2.4±0.02µs	-4.17%
Long file (Parser)	609.8±0.65ns	620.8±0.88ns	-1.77%
Mini js (Execution)	469.8±2.28µs	459.0±1.81µs	+2.35%
Mini js (Full)	653.5±2.62µs	656.9±2.47µs	-0.52%
Mini js (Parser)	23.5±0.02µs	23.7±0.02µs	-0.84%
Number Object Access (Execution)	3.3±0.01µs	2.9±0.00µs	+13.79%
Number Object Access (Full)	180.0±0.23µs	181.6±0.24µs	-0.88%
Object Creation (Execution)	3.6±0.01µs	3.3±0.01µs	+9.09%
Object Creation (Full)	206.1±0.60µs	183.2±0.22µs	+12.50%
RegExp (Execution)	7.7±0.02µs	7.1±0.02µs	+8.45%
RegExp (Full)	191.1±0.68µs	192.5±2.06µs	-0.73%
RegExp Literal (Execution)	8.8±0.02µs	8.1±0.03µs	+8.64%
RegExp Literal (Full)	190.3±0.68µs	216.7±0.49µs	-12.18%
RegExp Literal Creation (Execution)	7.7±0.02µs	7.1±0.02µs	+8.45%
RegExp Literal Creation (Full)	186.6±0.26µs	187.0±0.24µs	-0.21%
Static Object Property Access (Execution)	3.9±0.02µs	3.5±0.01µs	+11.43%
Static Object Property Access (Full)	184.1±0.37µs	184.3±0.60µs	-0.11%
String Object Access (Execution)	6.0±0.01µs	5.2±0.01µs	+15.38%
String Object Access (Full)	184.9±0.30µs	186.4±0.25µs	-0.80%
String comparison (Execution)	5.2±0.01µs	4.9±0.01µs	+6.12%
String comparison (Full)	188.9±1.90µs	213.3±0.38µs	-11.44%
String concatenation (Execution)	4.3±0.01µs	3.9±0.01µs	+10.26%
String concatenation (Full)	182.9±1.83µs	185.6±0.36µs	-1.45%
String copy (Execution)	3.2±0.01µs	3.0±0.01µs	+6.67%
String copy (Full)	178.8±0.40µs	181.8±0.65µs	-1.65%
Symbols (Execution)	3.0±0.01µs	2.5±0.03µs	+20.00%
Symbols (Full)	197.7±0.91µs	175.3±0.40µs	+12.78%

[RageKnify]

A few of the comments citing the spec are really long, I think it'd be best to split into multiple lines.
The rest looks great.

[Razican]

A few of the comments citing the spec are really long, I think it'd be best to split into multiple lines.
The rest looks great.

Should be fixed now :)

[github-actions]

Benchmark for d5a8137

Click to view benchmark

Test	PR Benchmark	Master Benchmark	%
Arithmetic operations (Execution)	365.8±14.37ns	365.0±10.78ns	+0.22%
Arithmetic operations (Full)	264.6±12.76µs	257.6±8.38µs	+2.72%
Array access (Execution)	6.7±0.16µs	6.8±0.20µs	-1.47%
Array access (Full)	278.7±13.47µs	276.7±6.58µs	+0.72%
Array creation (Execution)	2.9±0.06ms	3.1±0.06ms	-6.45%
Array creation (Full)	3.2±0.09ms	3.2±0.05ms	0.00%
Array pop (Execution)	928.0±29.67µs	956.2±17.57µs	-2.95%
Array pop (Full)	1418.4±28.42µs	1399.1±22.13µs	+1.38%
Boolean Object Access (Execution)	5.5±0.17µs	5.2±0.10µs	+5.77%
Boolean Object Access (Full)	266.9±5.54µs	274.0±10.51µs	-2.59%
Clean js (Execution)	707.1±17.66µs	744.5±22.55µs	-5.02%
Clean js (Full)	1020.3±33.80µs	1024.0±33.29µs	-0.36%
Clean js (Parser)	36.9±1.68µs	36.8±1.21µs	+0.27%
Create Realm	488.5±12.01ns	505.2±20.51ns	-3.31%
Dynamic Object Property Access (Execution)	5.5±0.23µs	5.6±0.12µs	-1.79%
Dynamic Object Property Access (Full)	269.2±6.39µs	279.2±13.47µs	-3.58%
Expression (Parser)	6.8±0.13µs	6.9±0.17µs	-1.45%
Fibonacci (Execution)	963.5±38.27µs	974.3±26.69µs	-1.11%
Fibonacci (Full)	1260.7±33.44µs	1233.1±48.90µs	+2.24%
For loop (Execution)	25.1±0.79µs	24.7±0.98µs	+1.62%
For loop (Full)	301.3±14.24µs	303.7±5.56µs	-0.79%
For loop (Parser)	18.0±0.46µs	18.3±0.32µs	-1.64%
Goal Symbols (Parser)	12.2±0.45µs	12.2±0.32µs	0.00%
Hello World (Parser)	3.2±0.06µs	3.2±0.07µs	0.00%
Long file (Parser)	794.7±15.69ns	800.3±26.56ns	-0.70%
Mini js (Execution)	627.1±18.58µs	634.9±9.77µs	-1.23%
Mini js (Full)	925.9±19.23µs	927.1±15.40µs	-0.13%
Mini js (Parser)	32.0±0.48µs	32.4±1.03µs	-1.23%
Number Object Access (Execution)	4.1±0.07µs	4.2±0.17µs	-2.38%
Number Object Access (Full)	270.2±5.88µs	267.5±7.37µs	+1.01%
Object Creation (Execution)	4.7±0.15µs	4.9±0.16µs	-4.08%
Object Creation (Full)	266.3±6.13µs	269.3±12.35µs	-1.11%
RegExp (Execution)	10.1±0.34µs	10.2±0.70µs	-0.98%
RegExp (Full)	292.7±17.05µs	285.4±9.36µs	+2.56%
RegExp Literal (Execution)	11.5±0.36µs	11.6±0.24µs	-0.86%
RegExp Literal (Full)	289.0±10.02µs	285.1±8.97µs	+1.37%
RegExp Literal Creation (Execution)	10.0±0.30µs	10.1±0.60µs	-0.99%
RegExp Literal Creation (Full)	271.5±6.18µs	290.8±13.62µs	-6.64%
Static Object Property Access (Execution)	5.0±0.19µs	5.1±0.16µs	-1.96%
Static Object Property Access (Full)	274.8±4.83µs	272.5±10.04µs	+0.84%
String Object Access (Execution)	7.5±0.17µs	7.5±0.18µs	0.00%
String Object Access (Full)	273.0±9.22µs	273.4±11.29µs	-0.15%
String comparison (Execution)	6.8±0.16µs	7.0±0.69µs	-2.86%
String comparison (Full)	269.8±4.92µs	276.6±16.14µs	-2.46%
String concatenation (Execution)	5.6±0.29µs	5.7±0.18µs	-1.75%
String concatenation (Full)	275.4±6.02µs	271.8±18.12µs	+1.32%
String copy (Execution)	4.3±0.15µs	4.3±0.15µs	0.00%
String copy (Full)	260.5±6.15µs	269.0±21.01µs	-3.16%
Symbols (Execution)	3.9±0.25µs	3.9±0.15µs	0.00%
Symbols (Full)	259.1±8.92µs	263.1±28.11µs	-1.52%