From a12ba7bd3889ddfff1890728a1f032ee254f8c42 Mon Sep 17 00:00:00 2001
From: Samuel Sieb <samuel-github@sieb.net>
Date: Sat, 22 Apr 2023 00:41:12 -0700
Subject: [PATCH 1/3] fix flip_x (#4727)

---
 esphome/components/max7219digit/display.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/esphome/components/max7219digit/display.py b/esphome/components/max7219digit/display.py
index faa8a08f4a..8db9123a39 100644
--- a/esphome/components/max7219digit/display.py
+++ b/esphome/components/max7219digit/display.py
@@ -93,7 +93,7 @@ async def to_code(config):
     cg.add(var.set_scroll(config[CONF_SCROLL_ENABLE]))
     cg.add(var.set_scroll_mode(config[CONF_SCROLL_MODE]))
     cg.add(var.set_reverse(config[CONF_REVERSE_ENABLE]))
-    cg.add(var.set_flip_x([CONF_FLIP_X]))
+    cg.add(var.set_flip_x(config[CONF_FLIP_X]))
 
     if CONF_LAMBDA in config:
         lambda_ = await cg.process_lambda(

From 38ed38864eaf818ae988f6dc7136f07c9002fd63 Mon Sep 17 00:00:00 2001
From: Jesse Hills <3060199+jesserockz@users.noreply.github.com>
Date: Mon, 24 Apr 2023 08:42:46 +1200
Subject: [PATCH 2/3] Use proper schema for delta filter (#4723)

---
 esphome/components/sensor/__init__.py | 27 +++++++++++++++++++++++----
 1 file changed, 23 insertions(+), 4 deletions(-)

diff --git a/esphome/components/sensor/__init__.py b/esphome/components/sensor/__init__.py
index ac25884697..f0a58d908c 100644
--- a/esphome/components/sensor/__init__.py
+++ b/esphome/components/sensor/__init__.py
@@ -25,10 +25,12 @@ from esphome.const import (
     CONF_STATE_CLASS,
     CONF_TO,
     CONF_TRIGGER_ID,
+    CONF_TYPE,
     CONF_UNIT_OF_MEASUREMENT,
     CONF_WINDOW_SIZE,
     CONF_MQTT_ID,
     CONF_FORCE_UPDATE,
+    CONF_VALUE,
     DEVICE_CLASS_APPARENT_POWER,
     DEVICE_CLASS_AQI,
     DEVICE_CLASS_ATMOSPHERIC_PRESSURE,
@@ -476,21 +478,38 @@ async def lambda_filter_to_code(config, filter_id):
     return cg.new_Pvariable(filter_id, lambda_)
 
 
+DELTA_SCHEMA = cv.Schema(
+    {
+        cv.Required(CONF_VALUE): cv.positive_float,
+        cv.Optional(CONF_TYPE, default="absolute"): cv.one_of(
+            "absolute", "percentage", lower=True
+        ),
+    }
+)
+
+
 def validate_delta(config):
     try:
-        return (cv.positive_float(config), False)
+        value = cv.positive_float(config)
+        return DELTA_SCHEMA({CONF_VALUE: value, CONF_TYPE: "absolute"})
     except cv.Invalid:
         pass
     try:
-        return (cv.percentage(config), True)
+        value = cv.percentage(config)
+        return DELTA_SCHEMA({CONF_VALUE: value, CONF_TYPE: "percentage"})
     except cv.Invalid:
         pass
     raise cv.Invalid("Delta filter requires a positive number or percentage value.")
 
 
-@FILTER_REGISTRY.register("delta", DeltaFilter, validate_delta)
+@FILTER_REGISTRY.register("delta", DeltaFilter, cv.Any(DELTA_SCHEMA, validate_delta))
 async def delta_filter_to_code(config, filter_id):
-    return cg.new_Pvariable(filter_id, *config)
+    percentage = config[CONF_TYPE] == "percentage"
+    return cg.new_Pvariable(
+        filter_id,
+        config[CONF_VALUE],
+        percentage,
+    )
 
 
 @FILTER_REGISTRY.register("or", OrFilter, validate_filters)

From 96d208e0d806074f07278a42d77025a85f758de2 Mon Sep 17 00:00:00 2001
From: Jesse Hills <3060199+jesserockz@users.noreply.github.com>
Date: Mon, 24 Apr 2023 09:11:07 +1200
Subject: [PATCH 3/3] Bump version to 2023.4.1

---
 esphome/const.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/esphome/const.py b/esphome/const.py
index 1e72c6d609..6796f8d606 100644
--- a/esphome/const.py
+++ b/esphome/const.py
@@ -1,6 +1,6 @@
 """Constants used by esphome."""
 
-__version__ = "2023.4.0"
+__version__ = "2023.4.1"
 
 ALLOWED_NAME_CHARS = "abcdefghijklmnopqrstuvwxyz0123456789-_"