Revert ESPSoftwareSerial from v7 to v6

d-a-v · web-flow · commit d7da591ed805 · 2023-01-30T18:23:57.000+03:00
7.0.0 includes a breaking change to onReceive callback https://github.com/plerup/espsoftwareserial/releases/tag/7.0.0
diff --git a/libraries/SoftwareSerial b/libraries/SoftwareSerial
@@ -1 +1 @@
-Subproject commit 56d19bf5fe9b38cdd438e06e1396b4a341d86274
+Subproject commit 12f848042ee87637abcafa429618a8a6910db288
