Keith Gable

[v4.2.x] Fix connection string parsing

1

Connection strings which have a value containing `=` get parsed incorrectly. This corrects that problem. Also, this updates the Travis configuration to use the latest Ruby versions.

The null adapter change was a pretty sensible one in the master branch, but I need it in the 4.2.x branch. This PR backports this functionality. Without #18, this PR...

The `#reconnect!` method didn't work because the configuration wasn't kept in the adapter instance. This kept the method from actually being able to rebuild a connection. Also, while I was...

[install/bug] Alternate toolchain specified in ENV works, but does not work when passed as build arguments

1

**Have you read and followed the installation tutorial at http://www.nokogiri.org/tutorials/installing_nokogiri.html?** - [x] Yes! --- We are using a non-default toolchain, so e.g. `ld` is available at `gcc10-ld`. For most gems...

Add support for fast snapshot restore

2

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