Avoid packaging unnecessary files into dist.

Author: Maikuolan

.gitattributes

@@ -7,3 +7,12 @@
 # https://github.com/github/linguist
 
 *.md linguist-documentation
+
+# Stuff not needed for dist installs. Refer to:
+# https://git-scm.com/docs/gitattributes#_creating_an_archive
+# https://getcomposer.org/doc/06-config.md#preferred-install
+
+/.github export-ignore
+/_docs export-ignore
+/.gitattributes export-ignore
+/.gitignore export-ignore

Changelog.txt

@@ -13,6 +13,8 @@ Versioning guidelines for SemVer can be found at: https://semver.org/
   latter, just use Composer instead). Increased minimum PHP version requirement
   to PHP 7.2, and refactored all code accordingly.
 
+- [2022.11.20; Maikuolan]: Avoid packaging unnecessary files into dist.
+
 === Version/Release 1.0.3 ===
 PATCH RELEASE.