v0.3.13

MeshArrays v0.3.13

Diff since v0.3.12

• increase code coverage
• fix test on array size

Merged pull requests:

• increase code coverage (#144) (@gaelforget)
• Codecov02 (#145) (@gaelforget)
• Codecov03 (#146) (@gaelforget)
• V0p3p13(d) (#148) (@gaelforget)