CompatHelper: bump compat for SymbolicUtils in [weakdeps] to 2, (keep existing compat)

[github-actions]

This pull request changes the compat entry for the SymbolicUtils package from 0.19, ^1.0.5 to 0.19, ^1.0.5, 2.
This keeps the compat entries for earlier versions.

Note: I have not tested your package with this new compat entry.
It is your responsibility to make sure that your package tests pass before you merge this pull request.

[coveralls]

Pull Request Test Coverage Report for Build 9410183441

Details

• 0 of 0 changed or added relevant lines in 0 files are covered.
• No unchanged relevant lines lost coverage.
• Overall coverage remained the same at 95.35%

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Totals
Change from base Build 9359402360:	0.0%
Covered Lines:	1866
Relevant Lines:	1957

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💛 - Coveralls

[github-actions]

Benchmark Results

	master	27d2d83...	master/27d2d83f0ec892...
eval/ComplexF32/evaluation	7.49 ± 0.46 ms	7.47 ± 0.46 ms	1
eval/ComplexF64/evaluation	9.64 ± 0.73 ms	9.76 ± 0.66 ms	0.988
eval/Float32/derivative	11.2 ± 2.4 ms	11.2 ± 2.2 ms	1
eval/Float32/derivative_turbo	11.3 ± 2.4 ms	11.2 ± 2.2 ms	1.01
eval/Float32/evaluation	2.77 ± 0.23 ms	2.75 ± 0.23 ms	1.01
eval/Float32/evaluation_bumper	0.534 ± 0.013 ms	0.558 ± 0.013 ms	0.956
eval/Float32/evaluation_turbo	0.758 ± 0.051 ms	0.718 ± 0.025 ms	1.05
eval/Float32/evaluation_turbo_bumper	0.537 ± 0.013 ms	0.558 ± 0.012 ms	0.963
eval/Float64/derivative	14.8 ± 0.55 ms	15.1 ± 0.53 ms	0.984
eval/Float64/derivative_turbo	14.8 ± 0.51 ms	15.1 ± 0.47 ms	0.982
eval/Float64/evaluation	2.93 ± 0.23 ms	2.91 ± 0.25 ms	1.01
eval/Float64/evaluation_bumper	1.2 ± 0.044 ms	1.2 ± 0.044 ms	0.997
eval/Float64/evaluation_turbo	1.22 ± 0.053 ms	1.21 ± 0.056 ms	1
eval/Float64/evaluation_turbo_bumper	1.21 ± 0.043 ms	1.2 ± 0.042 ms	1.01
utils/combine_operators/break_sharing	0.0412 ± 0.0013 ms	0.0413 ± 0.0013 ms	0.998
utils/convert/break_sharing	28.5 ± 1.1 μs	28.3 ± 1.1 μs	1.01
utils/convert/preserve_sharing	0.13 ± 0.0033 ms	0.128 ± 0.0032 ms	1.02
utils/copy/break_sharing	29.5 ± 1.1 μs	29.3 ± 1.2 μs	1.01
utils/copy/preserve_sharing	0.129 ± 0.0032 ms	0.129 ± 0.0033 ms	1
utils/count_constants/break_sharing	10.6 ± 0.16 μs	10.1 ± 0.15 μs	1.05
utils/count_constants/preserve_sharing	0.114 ± 0.0028 ms	0.112 ± 0.0022 ms	1.02
utils/count_depth/break_sharing	17.7 ± 0.58 μs	17.4 ± 0.35 μs	1.01
utils/count_nodes/break_sharing	9.97 ± 0.16 μs	9.71 ± 0.16 μs	1.03
utils/count_nodes/preserve_sharing	0.117 ± 0.0026 ms	0.116 ± 0.0023 ms	1.01
utils/get_set_constants!/break_sharing	0.0532 ± 0.00084 ms	0.0529 ± 0.0008 ms	1.01
utils/get_set_constants!/preserve_sharing	0.329 ± 0.007 ms	0.322 ± 0.0057 ms	1.02
utils/has_constants/break_sharing	4.42 ± 0.22 μs	4.58 ± 0.21 μs	0.964
utils/has_operators/break_sharing	1.75 ± 0.025 μs	2.09 ± 0.016 μs	0.837
utils/hash/break_sharing	0.0324 ± 0.0005 ms	0.0327 ± 0.0005 ms	0.992
utils/hash/preserve_sharing	0.136 ± 0.0032 ms	0.135 ± 0.0021 ms	1.01
utils/index_constants/break_sharing	27.8 ± 0.72 μs	27.5 ± 0.78 μs	1.01
utils/index_constants/preserve_sharing	0.13 ± 0.0031 ms	0.134 ± 0.0023 ms	0.97
utils/is_constant/break_sharing	4.78 ± 0.22 μs	4.43 ± 0.21 μs	1.08
utils/simplify_tree/break_sharing	0.154 ± 0.015 ms	0.154 ± 0.015 ms	1
utils/simplify_tree/preserve_sharing	0.271 ± 0.018 ms	0.306 ± 0.017 ms	0.887
utils/string_tree/break_sharing	0.398 ± 0.012 ms	0.401 ± 0.012 ms	0.991
utils/string_tree/preserve_sharing	0.542 ± 0.017 ms	0.544 ± 0.012 ms	0.996
time_to_load	0.227 ± 0.0066 s	0.227 ± 0.0015 s	0.999