v0.9.0

ExtendableFEM v0.9.0

Diff since v0.8.1

See CHANGELOG.md

Merged pull requests:

• Small fixes (#12) (@chmerdon)
• Aktualisieren von ci.yml (#13) (@chmerdon)
• [StepSecurity] Apply security best practices (#15) (@step-security-bot)
• Bump codecov/codecov-action from 4 to 5 (#16) (@dependabot[bot])
• Add and apply codespell config (#18) (@jpthiele)
• Switch to named colors in Example108 (#19) (@jpthiele)
• [CI/Infra] Add pre-commit to repo (#20) (@jpthiele)
• Apply runic formatting and add check to pre-commit (#21) (@jpthiele)
• [CI] Bump Julia version in pre-commit (#22) (@jpthiele)
• Add runic badge to readme (#23) (@jpthiele)
• [CI] rename pre-commit action (#25) (@jpthiele)
• Add symmetric gradient operators (#26) (@pjaap)
• remove full dependency on DifferentialEquations in examples (#27) (@chmerdon)
• Generic periodic boundary coupling information … (#31) (@pjaap)
• Allow for LinearSolve3 (#32) (@j-fu)
• Inserted explicit returns into all examples (#33) (@Liameloy)
• speed up periodic boundary coupling (#34) (@pjaap)
• Better periodic boundary examples (#36) (@pjaap)
• Add myself to authors and bump version to 0.9.0 (#37) (@pjaap)

Closed issues:

• replace DifferentialEquations dependency from tests (#14)
• Typo in kwargs in print_convergencehistory (#17)
• Add explicit return nothings for callback functions (#24)