Exclude .github directory from source archives

jpgrayson · jpgrayson · commit bb7527253c03 · 2022-07-28T15:40:02.000-04:00
The .github/ directory contains GitHub-specific CI configuration and is
uneeded/unwanted in source archives.
diff --git a/.gitattributes b/.gitattributes
@@ -1 +1 @@
-stgit/_version.py export-subst
+.github/ export-ignore

Original file line number	Diff line number	Diff line change
`@@ -1 +1 @@`
`1`		`-stgit/_version.py export-subst`
	`1`	`+.github/ export-ignore`