v1.3.0

Laplacians v1.3.0

Diff since v1.2.0

Closed issues:

• Sparsification implemented without replacement? (#33)

Merged pull requests:

• CompatHelper: bump compat for "Arpack" to "0.5" (#32) (@github-actions[bot])
• MassInstallAction: Install the TagBot workflow on this repository (#34) (@danspielman)
• MassInstallAction: Install the Documenter workflow on this repository (#35) (@danspielman)