[Merged by Bors] - Remove git2 and hex dependencies

[raskad]

This removes the only use of the git2 and hex dependencies by reading the test262 submodule commit id directly from the .git directory.

Because git2 depends on a lot of other crates, this removes a bunch of dependencies.

[github-actions]

Test262 conformance changes

VM implementation

Test result	main count	PR count	difference
Total	88,428	88,428	0
Passed	44,003	44,003	0
Ignored	21,495	21,495	0
Failed	22,930	22,930	0
Panics	0	0	0
Conformance	49.76%	49.76%	0.00%

[codecov]

Codecov Report

Merging #1992 (49c4804) into main (c23d32b) will increase coverage by 0.00%.
The diff coverage is n/a.

@@           Coverage Diff           @@
##             main    #1992   +/-   ##
=======================================
  Coverage   45.90%   45.90%           
=======================================
  Files         206      206           
  Lines       17148    17148           
=======================================
+ Hits         7871     7872    +1     
+ Misses       9277     9276    -1     

Impacted Files	Coverage Δ
...parser/expression/primary/array_initializer/mod.rs	53.57% <0.00%> (+3.57%)	⬆️

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[github-actions]

Benchmark for dda129f

Click to view benchmark

Test	Base	PR	%
Arithmetic operations (Compiler)	606.8±1.95ns	609.2±1.98ns	+0.40%
Arithmetic operations (Execution)	810.9±0.99ns	822.4±0.59ns	+1.42%
Arithmetic operations (Parser)	5.7±0.01µs	5.7±0.01µs	0.00%
Array access (Compiler)	1532.7±3.84ns	1523.7±7.93ns	-0.59%
Array access (Execution)	8.7±0.03µs	8.8±0.04µs	+1.15%
Array access (Parser)	12.7±0.02µs	12.7±0.02µs	0.00%
Array creation (Compiler)	2.2±0.02µs	2.1±0.01µs	-4.55%
Array creation (Execution)	2.9±0.00ms	2.9±0.01ms	0.00%
Array creation (Parser)	14.5±0.02µs	14.5±0.11µs	0.00%
Array pop (Compiler)	4.6±0.02µs	4.6±0.04µs	0.00%
Array pop (Execution)	1276.1±6.38µs	1277.4±6.84µs	+0.10%
Array pop (Parser)	148.7±0.76µs	148.7±0.15µs	0.00%
Boolean Object Access (Compiler)	1192.2±11.06ns	1216.1±3.71ns	+2.00%
Boolean Object Access (Execution)	4.7±0.01µs	4.7±0.01µs	0.00%
Boolean Object Access (Parser)	15.8±0.02µs	15.8±0.02µs	0.00%
Clean js (Compiler)	4.0±0.01µs	4.0±0.01µs	0.00%
Clean js (Execution)	813.4±4.55µs	815.8±5.52µs	+0.30%
Clean js (Parser)	31.1±0.07µs	31.1±0.05µs	0.00%
Create Realm	326.8±3.92ns	327.0±0.44ns	+0.06%
Dynamic Object Property Access (Compiler)	1912.7±4.23ns	1921.9±5.11ns	+0.48%
Dynamic Object Property Access (Execution)	5.9±0.02µs	5.9±0.02µs	0.00%
Dynamic Object Property Access (Parser)	11.2±0.02µs	11.2±0.02µs	0.00%
Fibonacci (Compiler)	2.7±0.01µs	2.7±0.01µs	0.00%
Fibonacci (Execution)	1505.2±3.56µs	1521.0±15.31µs	+1.05%
Fibonacci (Parser)	17.6±0.02µs	17.6±0.02µs	0.00%
For loop (Compiler)	2.3±0.01µs	2.3±0.01µs	0.00%
For loop (Execution)	17.8±0.06µs	17.7±0.05µs	-0.56%
For loop (Parser)	14.9±0.03µs	14.9±0.02µs	0.00%
Mini js (Compiler)	3.9±0.01µs	3.9±0.01µs	0.00%
Mini js (Execution)	773.2±6.92µs	772.0±5.05µs	-0.16%
Mini js (Parser)	27.0±0.06µs	27.0±0.03µs	0.00%
Number Object Access (Compiler)	1124.3±4.40ns	1130.9±2.43ns	+0.59%
Number Object Access (Execution)	3.6±0.01µs	3.6±0.01µs	0.00%
Number Object Access (Parser)	12.0±0.03µs	12.0±0.02µs	0.00%
Object Creation (Compiler)	1642.2±7.68ns	1672.9±7.66ns	+1.87%
Object Creation (Execution)	5.7±0.02µs	5.7±0.01µs	0.00%
Object Creation (Parser)	9.9±0.02µs	9.9±0.05µs	0.00%
RegExp (Compiler)	1948.3±4.69ns	1943.1±4.43ns	-0.27%
RegExp (Execution)	13.1±0.09µs	13.1±0.09µs	0.00%
RegExp (Parser)	10.9±0.02µs	10.9±0.02µs	0.00%
RegExp Creation (Compiler)	1690.0±8.09ns	1674.7±7.38ns	-0.91%
RegExp Creation (Execution)	9.9±0.03µs	9.9±0.03µs	0.00%
RegExp Creation (Parser)	9.2±0.02µs	9.2±0.02µs	0.00%
RegExp Literal (Compiler)	1964.5±3.66ns	1956.5±4.81ns	-0.41%
RegExp Literal (Execution)	13.2±0.13µs	13.2±0.10µs	0.00%
RegExp Literal (Parser)	8.8±0.01µs	8.7±0.02µs	-1.14%
RegExp Literal Creation (Compiler)	1667.8±8.44ns	1688.4±16.35ns	+1.24%
RegExp Literal Creation (Execution)	10.0±0.04µs	9.9±0.07µs	-1.00%
RegExp Literal Creation (Parser)	6.9±0.02µs	7.0±0.01µs	+1.45%
Static Object Property Access (Compiler)	1699.6±8.54ns	1707.4±8.26ns	+0.46%
Static Object Property Access (Execution)	5.8±0.23µs	5.8±0.01µs	0.00%
Static Object Property Access (Parser)	10.6±0.02µs	10.6±0.04µs	0.00%
String Object Access (Compiler)	1625.6±7.22ns	1629.8±10.06ns	+0.26%
String Object Access (Execution)	6.8±0.02µs	6.8±0.02µs	0.00%
String Object Access (Parser)	15.3±0.02µs	15.4±0.07µs	+0.65%
String comparison (Compiler)	2.5±0.01µs	2.5±0.01µs	0.00%
String comparison (Execution)	5.1±0.02µs	5.1±0.02µs	0.00%
String comparison (Parser)	11.9±0.06µs	11.9±0.02µs	0.00%
String concatenation (Compiler)	1949.0±3.84ns	1999.8±2.67ns	+2.61%
String concatenation (Execution)	4.8±0.03µs	4.8±0.03µs	0.00%
String concatenation (Parser)	8.0±0.01µs	8.1±0.04µs	+1.25%
String copy (Compiler)	1554.9±3.71ns	1573.5±3.20ns	+1.20%
String copy (Execution)	4.5±0.01µs	4.5±0.01µs	0.00%
String copy (Parser)	5.9±0.01µs	6.0±0.02µs	+1.69%
Symbols (Compiler)	1120.1±2.55ns	1095.4±2.84ns	-2.21%
Symbols (Execution)	4.6±0.01µs	4.6±0.01µs	0.00%
Symbols (Parser)	4.5±0.01µs	4.6±0.01µs	+2.22%

[jedel1043]

bors r+

[bors]

Pull request successfully merged into main.

Build succeeded:

• Clippy
• Documentation
• Examples
• Rustfmt
• Tests on Linux
• Tests on MacOS
• Tests on Windows