chore(package): Pin dependencies

[renovate[bot]]

This PR contains the following updates:

Package	Type	Update	Change	References
@​ls-age/babel-preset	devDependencies	pin	^0.4.0 -> 0.4.0	source
@​ls-age/bump-version	devDependencies	pin	^0.1.2 -> 0.1.2	source
@​ls-age/esdoc-coverage	devDependencies	pin	^0.1.6 -> 0.1.6	source
babel-cli	devDependencies	pin	^6.26.0 -> 6.26.0	homepage, source
babel-plugin-istanbul	devDependencies	pin	^4.1.5 -> 4.1.5	source
babel-register	devDependencies	pin	^6.26.0 -> 6.26.0	source
broken-link-checker-local	devDependencies	pin	^0.1.1 -> 0.1.1	source
codecov	devDependencies	pin	^3.0.0 -> 3.0.0	source
esdoc	devDependencies	pin	^1.0.4 -> 1.0.4	homepage, source
esdoc-standard-plugin	devDependencies	pin	^1.0.0 -> 1.0.0	source
eslint	devDependencies	pin	^4.17.0 -> 4.17.0	homepage, source
eslint-config-lsage	devDependencies	pin	^0.3.0 -> 0.3.0	source
mocha	devDependencies	pin	^5.0.0 -> 5.0.0	homepage, source
nyc	devDependencies	pin	^11.4.1 -> 11.4.1	source
proxyquire	devDependencies	pin	^1.7.10 -> 1.8.0	source
rimraf	devDependencies	pin	^2.6.2 -> 2.6.2	source
sinon	devDependencies	pin	^4.2.2 -> 4.2.2	homepage, source
through2	devDependencies	pin	^2.0.3 -> 2.0.3	source
unexpected	devDependencies	pin	^10.37.0 -> 10.37.0	source

:pushpin: Important: Renovate will wait until you have merged this Pin PR before creating any upgrade PRs for the affected packages. Add the preset :preserveSemverRanges your config if you instead don't wish to pin dependencies.

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