Bump step-security/harden-runner from 2.12.0 to 2.14.0 (#34)

bump step-security/harden-runner from 2.11.1 to 2.12.0

bump step-security/harden-runner from 2.11.0 to 2.11.1

bump step-security/harden-runner from 2.10.4 to 2.11.0

bump step-security/harden-runner from 2.10.3 to 2.10.4

bump version to 0.11.3

bump actions/checkout from 3 to 4

setup Dependabot and Trusted Publishing workflow

add Ruby 3.3 and 3.4 to the CI matrix

update README and gemspec

run CI on all supported fasterer versions

allow all versions of fasterer from 0.10+ but less than 1.0

bump version to 0.11.2

support fasterer 0.10.x

add Ruby 3.1 and 3.2 to the CI matrix