Rez

[Source](https://github.com/AcademySoftwareFoundation/rez/tree/2.47.9) | [Diff](https://github.com/AcademySoftwareFoundation/rez/compare/2.47.8...2.47.9)

**Merged pull requests:**

- rez.util.ProgressBar checks `Bar.__del__` exists before invocation 769 [\774](https://github.com/AcademySoftwareFoundation/rez/pull/774) ([willjp](https://github.com/willjp))

**Closed issues:**

- rez-depends -- AttributeError: type object 'Bar' has no attribute '__del__' (win, py-3, rez-2.47.7) [\769](https://github.com/AcademySoftwareFoundation/rez/issues/769)

[Source](https://github.com/AcademySoftwareFoundation/rez/tree/2.47.8) | [Diff](https://github.com/AcademySoftwareFoundation/rez/compare/2.47.7...2.47.8)

**Merged pull requests:**

- Issue 763 prompt leak [\767](https://github.com/AcademySoftwareFoundation/rez/pull/767) ([nerdvegas](https://github.com/nerdvegas))
- Fixes cmd due to oversight in 9c8334a106de900964e52f1ed8ee4155acdfe142 [\770](https://github.com/AcademySoftwareFoundation/rez/pull/770) ([bfloch](https://github.com/bfloch))
- Skip `test_build_cmake` on Windows. [\772](https://github.com/AcademySoftwareFoundation/rez/pull/772) ([bfloch](https://github.com/bfloch))

**Closed issues:**

- cross-shell prompt leakage can cause error [\763](https://github.com/AcademySoftwareFoundation/rez/issues/763)

[Source](https://github.com/AcademySoftwareFoundation/rez/tree/2.47.7) | [Diff](https://github.com/AcademySoftwareFoundation/rez/compare/2.47.6...2.47.7)

**Notes**

* Rez-pip: Add a new logic to find which pip will be used to install pip packages.
* Rez-pip: New deprecation warning when --pip-version is used.
* See https://github.com/AcademySoftwareFoundation/rez/wiki/Pip for more details on rez-pip.

**Merged pull requests:**

- rez-pip: Assume pip provided by python package [\757](https://github.com/AcademySoftwareFoundation/rez/pull/757) ([JeanChristopheMorinPerso](https://github.com/JeanChristopheMorinPerso))

**Closed issues:**

- rez-pip should assume python provided pip [\706](https://github.com/AcademySoftwareFoundation/rez/issues/706)
- rez-pip python 3 error [\764](https://github.com/AcademySoftwareFoundation/rez/issues/764)

[Source](https://github.com/AcademySoftwareFoundation/rez/tree/2.47.6) | [Diff](https://github.com/AcademySoftwareFoundation/rez/compare/2.47.5...2.47.6)

**Merged pull requests:**

- Subproc wrapper part2 [\762](https://github.com/AcademySoftwareFoundation/rez/pull/762) ([nerdvegas](https://github.com/nerdvegas))

**Closed issues:**

- ResourceWarning with ResolvedContext.execute_shell (py3) [\761](https://github.com/AcademySoftwareFoundation/rez/issues/761)

[Source](https://github.com/AcademySoftwareFoundation/rez/tree/2.47.5) | [Diff](https://github.com/AcademySoftwareFoundation/rez/compare/2.47.4...2.47.5)

**Merged pull requests:**

- revert progress iteration and update vendored [\766](https://github.com/AcademySoftwareFoundation/rez/pull/766) ([maxnbk](https://github.com/maxnbk))

**Closed issues:**

- rez-depends -- 'ProgressBar' object is not an iterator (py-3, rez-2.47.4) [\765](https://github.com/AcademySoftwareFoundation/rez/issues/765)

[Source](https://github.com/AcademySoftwareFoundation/rez/tree/2.47.4) | [Diff](https://github.com/AcademySoftwareFoundation/rez/compare/2.47.3...2.47.4)

**Notes**

More Python3 compatibility changes.

**Merged pull requests:**

- use subprocess in 'text' mode in most cases [\753](https://github.com/AcademySoftwareFoundation/rez/pull/753) ([nerdvegas](https://github.com/nerdvegas))
- add __bool__ operator [\755](https://github.com/AcademySoftwareFoundation/rez/pull/755) ([nerdvegas](https://github.com/nerdvegas))