## PolynomialRings v0.7.6

[Diff since v0.7.5](v0.7.5...v0.7.6)


**Closed issues:**
- Linear algebra doesn't work (#5)
- How to tell if polynomials are linearly independent in a quotient ring? (#7)

**Merged pull requests:**
- Support basic Linear Algebra (#6) (@dlfivefifty)
- Fix unused type constant warnings (#8) (@dlfivefifty)

## PolynomialRings v0.7.5

[Diff since v0.7.4](v0.7.4...v0.7.5)

## PolynomialRings v0.7.4

[Diff since v0.7.3](v0.7.3...v0.7.4)



**Merged pull requests:**
- CompatHelper: bump compat for DataStructures to 0.18, (keep existing compat) (#1) (@github-actions[bot])

Fix promotions involving finite numbered variables

Fix reference to non-existing variable

I'm having a hard time finding a unit test for this and it's not
important, so I'll skip that for now.

Bump version 0.7.1

This is needed to build reverse dependencies with potentially
different versions of Documenter.

Fix a few zero corner cases for deg()

Bump version 0.6.0

Fix deepcopy(::Rational) for julia 1.5

Bump version 0.5