Update B027 to support autofixing

[aacunningham]

Adding the ability to autofix B027 errors from bugbear by adding an @abstractmethod decorator above the offending function.

Resolves #4163

[github-actions]

PR Check Results

Ecosystem

✅ ecosystem check detected no changes.

Benchmark

Linux

group                                      main                                   pr
-----                                      ----                                   --
linter/all-rules/large/dataset.py          1.01     14.2±0.07ms     2.9 MB/sec    1.00     14.0±0.04ms     2.9 MB/sec
linter/all-rules/numpy/ctypeslib.py        1.01      3.4±0.02ms     4.9 MB/sec    1.00      3.4±0.01ms     4.9 MB/sec
linter/all-rules/numpy/globals.py          1.00    421.0±0.91µs     7.0 MB/sec    1.00    419.2±2.32µs     7.0 MB/sec
linter/all-rules/pydantic/types.py         1.01      5.9±0.03ms     4.3 MB/sec    1.00      5.8±0.01ms     4.4 MB/sec
linter/default-rules/large/dataset.py      1.02      7.1±0.01ms     5.7 MB/sec    1.00      6.9±0.02ms     5.9 MB/sec
linter/default-rules/numpy/ctypeslib.py    1.02   1516.2±1.48µs    11.0 MB/sec    1.00   1485.6±1.38µs    11.2 MB/sec
linter/default-rules/numpy/globals.py      1.02    169.2±0.26µs    17.4 MB/sec    1.00    166.2±0.45µs    17.8 MB/sec
linter/default-rules/pydantic/types.py     1.02      3.2±0.01ms     8.0 MB/sec    1.00      3.1±0.01ms     8.2 MB/sec
parser/large/dataset.py                    1.00      5.4±0.00ms     7.5 MB/sec    1.01      5.5±0.01ms     7.4 MB/sec
parser/numpy/ctypeslib.py                  1.00   1053.6±1.95µs    15.8 MB/sec    1.01   1067.6±0.47µs    15.6 MB/sec
parser/numpy/globals.py                    1.00    107.7±0.53µs    27.4 MB/sec    1.02    109.8±0.52µs    26.9 MB/sec
parser/pydantic/types.py                   1.00      2.3±0.00ms    11.1 MB/sec    1.01      2.3±0.00ms    11.0 MB/sec

Windows

group                                      main                                   pr
-----                                      ----                                   --
linter/all-rules/large/dataset.py          1.00     20.7±0.38ms  2014.5 KB/sec    1.01     20.8±0.50ms  2002.1 KB/sec
linter/all-rules/numpy/ctypeslib.py        1.01      5.2±0.20ms     3.2 MB/sec    1.00      5.2±0.15ms     3.2 MB/sec
linter/all-rules/numpy/globals.py          1.00   620.3±25.30µs     4.8 MB/sec    1.01   627.5±30.10µs     4.7 MB/sec
linter/all-rules/pydantic/types.py         1.00      8.8±0.35ms     2.9 MB/sec    1.00      8.8±0.27ms     2.9 MB/sec
linter/default-rules/large/dataset.py      1.01     10.5±0.51ms     3.9 MB/sec    1.00     10.5±0.23ms     3.9 MB/sec
linter/default-rules/numpy/ctypeslib.py    1.00      2.2±0.08ms     7.4 MB/sec    1.00      2.2±0.07ms     7.4 MB/sec
linter/default-rules/numpy/globals.py      1.00   253.5±13.48µs    11.6 MB/sec    1.04   262.5±21.54µs    11.2 MB/sec
linter/default-rules/pydantic/types.py     1.00      4.8±0.22ms     5.4 MB/sec    1.00      4.7±0.18ms     5.4 MB/sec
parser/large/dataset.py                    1.01      8.6±0.15ms     4.7 MB/sec    1.00      8.5±0.23ms     4.8 MB/sec
parser/numpy/ctypeslib.py                  1.01  1648.0±61.93µs    10.1 MB/sec    1.00  1624.5±74.30µs    10.3 MB/sec
parser/numpy/globals.py                    1.00    167.3±7.88µs    17.6 MB/sec    1.00    166.5±7.98µs    17.7 MB/sec
parser/pydantic/types.py                   1.01      3.6±0.11ms     7.0 MB/sec    1.00      3.6±0.12ms     7.1 MB/sec

[aacunningham]

Thanks for the feedback and updates! 💯

[charliermarsh]

Thanks for the contribution!