migrate to dotnet 9 and use new features if applicable

[kevinboss]

No description provided.

[kevinboss]

OpenHands started fixing the issue! You can monitor the progress here.

[kevinboss]

An attempt was made to automatically fix this issue, but it was unsuccessful. A branch named 'openhands-fix-issue-116' has been created with the attempted changes. You can view the branch here. Manual intervention may be required.

[kevinboss]

@openhands-agent try again

[kevinboss]

OpenHands started fixing the issue! You can monitor the progress here.

[kevinboss]

An attempt was made to automatically fix this issue, but it was unsuccessful. A branch named 'openhands-fix-issue-116-try2' has been created with the attempted changes. You can view the branch here. Manual intervention may be required.

[kevinboss]

@openhands-agent alright let us go step by step, first just upgrade to dotnet 9 and make sure everything compiles

[kevinboss]

OpenHands started fixing the issue! You can monitor the progress here.

[kevinboss]

A potential fix has been generated and a draft PR #118 has been created. Please review the changes.

[kevinboss]

@openhands-agent now in a new commit use modern language features where applicable, make sure it compiles

[kevinboss]

OpenHands started fixing the issue! You can monitor the progress here.

[kevinboss]

A potential fix has been generated and a draft PR #119 has been created. Please review the changes.

[kevinboss]

@openhands-agent make sure to restore before committing, otherwise the lock files are outdated

[kevinboss]

OpenHands started fixing the issue! You can monitor the progress here.

[kevinboss]

An attempt was made to automatically fix this issue, but it was unsuccessful. A branch named 'openhands-fix-issue-116-try5' has been created with the attempted changes. You can view the branch here. Manual intervention may be required.

[kevinboss]

@openhands-agent try again, do not forget to restore after upgrading the dotnet version

[kevinboss]

OpenHands started fixing the issue! You can monitor the progress here.

[kevinboss]

An attempt was made to automatically fix this issue, but it was unsuccessful. A branch named 'openhands-fix-issue-116' has been created with the attempted changes. You can view the branch here. Manual intervention may be required.

[kevinboss]

@openhands-agent try again, do not forget to restore after upgrading the dotnet version

[kevinboss]

OpenHands started fixing the issue! You can monitor the progress here.

[kevinboss]

An attempt was made to automatically fix this issue, but it was unsuccessful. A branch named 'openhands-fix-issue-116-try2' has been created with the attempted changes. You can view the branch here. Manual intervention may be required.

[kevinboss]

@openhands-agent continue

[kevinboss]

OpenHands started fixing the issue! You can monitor the progress here.

[kevinboss]

An attempt was made to automatically fix this issue, but it was unsuccessful. A branch named 'openhands-fix-issue-116-try3' has been created with the attempted changes. You can view the branch here. Manual intervention may be required.