As more things move to having the 7 SDK installed, let's pin for now. This helps with mobile build scenarios, which fall over on the new SDKs and require further attention.
rollForward
Bumps [Microsoft.Build.Traversal](https://github.com/Microsoft/MSBuildSdks) from 2.2.3 to 3.0.2. - [Release notes](https://github.com/Microsoft/MSBuildSdks/releases) - [Changelog](https://github.com/microsoft/MSBuildSdks/blob/master/RELEASE.md) - [Commits](https://github.com/Microsoft/MSBuildSdks/compare/Microsoft.Build.Traversal.2.2.3...Microsoft.Build.Traversal.3.0.2) Signed-off-by: dependabot-preview[bot] <support@dependabot.com>
Bumps [Microsoft.Build.Traversal](https://github.com/Microsoft/MSBuildSdks) from 2.1.1 to 2.2.3. - [Release notes](https://github.com/Microsoft/MSBuildSdks/releases) - [Changelog](https://github.com/microsoft/MSBuildSdks/blob/master/RELEASE.md) - [Commits](https://github.com/Microsoft/MSBuildSdks/compare/Microsoft.Build.Traversal.2.1.1...Microsoft.Build.Traversal.2.2.3) Signed-off-by: dependabot-preview[bot] <support@dependabot.com>
Bumps [Microsoft.Build.Traversal](https://github.com/Microsoft/MSBuildSdks) from 2.0.52 to 2.1.1. - [Release notes](https://github.com/Microsoft/MSBuildSdks/releases) - [Changelog](https://github.com/microsoft/MSBuildSdks/blob/master/RELEASE.md) - [Commits](https://github.com/Microsoft/MSBuildSdks/compare/Microsoft.Build.Traversal.2.0.52...Microsoft.Build.Traversal.2.1.1) Signed-off-by: dependabot-preview[bot] <support@dependabot.com>
Bumps [Microsoft.Build.Traversal](https://github.com/Microsoft/MSBuildSdks) from 2.0.50 to 2.0.52. - [Release notes](https://github.com/Microsoft/MSBuildSdks/releases) - [Changelog](https://github.com/microsoft/MSBuildSdks/blob/master/RELEASE.md) - [Commits](https://github.com/Microsoft/MSBuildSdks/compare/Microsoft.Build.Traversal.2.0.50...Microsoft.Build.Traversal.2.0.52) Signed-off-by: dependabot-preview[bot] <support@dependabot.com>
Bumps [Microsoft.Build.Traversal](https://github.com/Microsoft/MSBuildSdks) from 2.0.48 to 2.0.50. - [Release notes](https://github.com/Microsoft/MSBuildSdks/releases) - [Changelog](https://github.com/microsoft/MSBuildSdks/blob/master/RELEASE.md) - [Commits](https://github.com/Microsoft/MSBuildSdks/compare/Microsoft.Build.Traversal.2.0.48...Microsoft.Build.Traversal.2.0.50) Signed-off-by: dependabot-preview[bot] <support@dependabot.com>
Bumps [Microsoft.Build.Traversal](https://github.com/Microsoft/MSBuildSdks) from 2.0.34 to 2.0.48. - [Release notes](https://github.com/Microsoft/MSBuildSdks/releases) - [Changelog](https://github.com/microsoft/MSBuildSdks/blob/master/RELEASE.md) - [Commits](https://github.com/Microsoft/MSBuildSdks/compare/Microsoft.Build.Traversal.2.0.34...Microsoft.Build.Traversal.2.0.48) Signed-off-by: dependabot-preview[bot] <support@dependabot.com>
Bumps [Microsoft.Build.Traversal](https://github.com/Microsoft/MSBuildSdks) from 2.0.32 to 2.0.34. - [Release notes](https://github.com/Microsoft/MSBuildSdks/releases) - [Changelog](https://github.com/microsoft/MSBuildSdks/blob/master/RELEASE.md) - [Commits](https://github.com/Microsoft/MSBuildSdks/compare/Microsoft.Build.Traversal.2.0.32...Microsoft.Build.Traversal.2.0.34) Signed-off-by: dependabot-preview[bot] <support@dependabot.com>
Bumps [Microsoft.Build.Traversal](https://github.com/Microsoft/MSBuildSdks) from 2.0.24 to 2.0.32. - [Release notes](https://github.com/Microsoft/MSBuildSdks/releases) - [Changelog](https://github.com/microsoft/MSBuildSdks/blob/master/RELEASE.md) - [Commits](https://github.com/Microsoft/MSBuildSdks/compare/Microsoft.Build.Traversal.2.0.24...Microsoft.Build.Traversal.2.0.32) Signed-off-by: dependabot-preview[bot] <support@dependabot.com>
Bumps [Microsoft.Build.Traversal](https://github.com/Microsoft/MSBuildSdks) from 2.0.19 to 2.0.24. - [Release notes](https://github.com/Microsoft/MSBuildSdks/releases) - [Changelog](https://github.com/microsoft/MSBuildSdks/blob/master/RELEASE.md) - [Commits](https://github.com/Microsoft/MSBuildSdks/compare/Microsoft.Build.Traversal.2.0.19...Microsoft.Build.Traversal.2.0.24) Signed-off-by: dependabot-preview[bot] <support@dependabot.com>