Bump klayout from 0.30.6 to 0.30.7

[dependabot]

Bumps klayout from 0.30.6 to 0.30.7.

Release notes

Sourced from klayout's releases.

0.30.7

For release notes see [0.30.7 release notes](http://www.klayout.de/development.html#0.30.7]

For downloads of Windows, Linux and MacOS packages see KLayout download page.

Changelog

Sourced from klayout's changelog.

0.30.7 (2026-03-07):

• Enhancement: %GITHUB%/issues/2248 Switch layouts but without losing the handle
• Bugfix: %GITHUB%/issues/2273 Potential use-after-free bug due to Ruby GC
• Bugfix: %GITHUB%/issues/2277 Poor netlister performance in some cases
• Enhancement: %GITHUB%/issues/2278 Option to hide markers frames
• Bugfix: %GITHUB%/issues/2284 klayoutrc parse issue silently replaces config file
• Bugfix: %GITHUB%/issues/2286 CLI arguments, '--help' / '--version' should be implemented
• Bugfix: %GITHUB%/issues/2293 Layers window: changing the layer order with the arrow buttons deselects the layer to be moved
• Enhancement: ReportDatabase#merge - a method to merge two report databases
• Bugfix: double clicking an edge in partial mode opened the properties dialog, not setting a point
• Bugfix: Python did not support downcasting of PolygonWithProperties to Polygon on Shapes#polygon for example
• Bugfix: OASIS reader was not able to read S_GDS_PROPERTY from file level or under forward reference conditions
• Enhancement: Adding an option '-of|--format' to strmxor and strmclip to specify the output format instead of taking it from the suffix
• Bugfix: 'oasis_read_all_options' as always on in buddy tools
• Bugfix: avoid a crash on application exit when using objects for user property values or names
• Bugfix: Fixing a small glitch: drawing into a ghost cell is possible, but did not turn off the ghost cell flag
• Bugfix: Fixing a potential segfault during layout painting due to a race condition (rare but happened)
• Enhancement: Performance improvement for hierarchical processor - better parallelization in some cases

Commits

• 6dd3e6b Updating change log
• 1985f56 Fixing issue #2293
• f864685 Updating doc and pyi files
• a80d181 Mutex got faster on i386, so threaded worker tests need to be adjusted
• 383591b Preparations for 0.30.7 release
• e82d214 Merge pull request #2280 from KLayout/wip
• 001deab Fixing Python module builds
• 9b5c76f Merge pull request #2290 from KLayout/feature/issue-2248
• 5acb789 Merge pull request #2289 from KLayout/bugfix/issue-2285
• abc1ffe Merge pull request #2276 from KLayout/bugfix/issue-2273
• Additional commits viewable in compare view

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