add requirements.txt for Travis CI

mikisama · mikisama · commit cd103f533461 · 2022-06-23T14:02:18.000+08:00
diff --git a/requirements.txt b/requirements.txt
@@ -0,0 +1 @@
+aioisotp@git+https://github.com/christiansandberg/aioisotp.git

Original file line number	Diff line number	Diff line change
`@@ -0,0 +1 @@`
	`1`	`+aioisotp@git+https://github.com/christiansandberg/aioisotp.git`