diff --git a/.git-blame-ignore-revs b/.git-blame-ignore-revs
new file mode 100644
index 0000000..6f4647c
--- /dev/null
+++ b/.git-blame-ignore-revs
@@ -0,0 +1,2 @@
+# Scala Steward: Reformat with scalafmt 3.7.15
+5a8607e6ac2c317fb073f537fc0f3ce711a8f3df
diff --git a/.scalafmt.conf b/.scalafmt.conf
index a369c33..f409648 100644
--- a/.scalafmt.conf
+++ b/.scalafmt.conf
@@ -1,4 +1,4 @@
-version = 3.7.14
+version = 3.7.15
 
 align.preset = most
 literals.double = Upper
diff --git a/src/sbt-test/sbt-dotenv/check-load-dot-env-filename-changed/build.sbt b/src/sbt-test/sbt-dotenv/check-load-dot-env-filename-changed/build.sbt
index 9e3685c..53d02a1 100644
--- a/src/sbt-test/sbt-dotenv/check-load-dot-env-filename-changed/build.sbt
+++ b/src/sbt-test/sbt-dotenv/check-load-dot-env-filename-changed/build.sbt
@@ -4,8 +4,8 @@ ThisBuild / envFileName := "dotenv"
 
 TaskKey[Unit]("check") := {
   val lastLog: File = BuiltinCommands.lastLogFile(state.value).get
-  val last: String = IO.read(lastLog)
-  val contains = last.contains("Configured .env environment")
+  val last: String  = IO.read(lastLog)
+  val contains      = last.contains("Configured .env environment")
   if (!contains)
     sys.error("expected log message")
   if (sys.env.get("LINE_ONE").isEmpty || sys.env.get("LINE_TWO").isEmpty)
diff --git a/src/sbt-test/sbt-dotenv/check-load-dot-env-filename-changed/project/plugins.sbt b/src/sbt-test/sbt-dotenv/check-load-dot-env-filename-changed/project/plugins.sbt
index ad0afd1..395ffcf 100644
--- a/src/sbt-test/sbt-dotenv/check-load-dot-env-filename-changed/project/plugins.sbt
+++ b/src/sbt-test/sbt-dotenv/check-load-dot-env-filename-changed/project/plugins.sbt
@@ -1,6 +1,6 @@
 sys.props.get("plugin.version") match {
   case Some(x) => addSbtPlugin("nl.gn0s1s" %% "sbt-dotenv" % x)
-  case _ =>
+  case _       =>
     sys.error(
       """|The system property 'plugin.version' is not defined.
                         |Specify this property using the scriptedLaunchOpts -D.""".stripMargin
diff --git a/src/sbt-test/sbt-dotenv/check-load-dot-env/build.sbt b/src/sbt-test/sbt-dotenv/check-load-dot-env/build.sbt
index f4ee417..b18e9f5 100644
--- a/src/sbt-test/sbt-dotenv/check-load-dot-env/build.sbt
+++ b/src/sbt-test/sbt-dotenv/check-load-dot-env/build.sbt
@@ -2,8 +2,8 @@ version := "0.1"
 
 TaskKey[Unit]("check") := {
   val lastLog: File = BuiltinCommands.lastLogFile(state.value).get
-  val last: String = IO.read(lastLog)
-  val contains = last.contains("Configured .env environment")
+  val last: String  = IO.read(lastLog)
+  val contains      = last.contains("Configured .env environment")
   if (!contains)
     sys.error("expected log message")
   if (sys.env.get("LINE_ONE").isEmpty || sys.env.get("LINE_TWO").isEmpty)
diff --git a/src/sbt-test/sbt-dotenv/check-load-dot-env/project/plugins.sbt b/src/sbt-test/sbt-dotenv/check-load-dot-env/project/plugins.sbt
index ad0afd1..395ffcf 100644
--- a/src/sbt-test/sbt-dotenv/check-load-dot-env/project/plugins.sbt
+++ b/src/sbt-test/sbt-dotenv/check-load-dot-env/project/plugins.sbt
@@ -1,6 +1,6 @@
 sys.props.get("plugin.version") match {
   case Some(x) => addSbtPlugin("nl.gn0s1s" %% "sbt-dotenv" % x)
-  case _ =>
+  case _       =>
     sys.error(
       """|The system property 'plugin.version' is not defined.
                         |Specify this property using the scriptedLaunchOpts -D.""".stripMargin
diff --git a/src/sbt-test/sbt-dotenv/check-load-on-demand-dot-env/build.sbt b/src/sbt-test/sbt-dotenv/check-load-on-demand-dot-env/build.sbt
index 44c8182..8f16027 100644
--- a/src/sbt-test/sbt-dotenv/check-load-on-demand-dot-env/build.sbt
+++ b/src/sbt-test/sbt-dotenv/check-load-on-demand-dot-env/build.sbt
@@ -2,18 +2,18 @@ lazy val root = (project in file("."))
   .configs(IntegrationTest)
   .settings(Defaults.itSettings)
   .settings(
-    version := "0.1",
-    ThisBuild / envFileName := "build.env",
-    Test / envFileName := "test.env",
+    version                       := "0.1",
+    ThisBuild / envFileName       := "build.env",
+    Test / envFileName            := "test.env",
     IntegrationTest / envFileName := "integration.env",
-    test / fork := true,
-    IntegrationTest / fork := true
+    test / fork                   := true,
+    IntegrationTest / fork        := true
   )
 
 TaskKey[Unit]("checkGlobal") := {
   val lastLog: File = BuiltinCommands.lastLogFile(state.value).get
-  val last: String = IO.read(lastLog)
-  val contains = last.contains(
+  val last: String  = IO.read(lastLog)
+  val contains      = last.contains(
     ".env file not found (fileName=build.env), no .env environment configured."
   )
   if (!contains)
@@ -22,16 +22,16 @@ TaskKey[Unit]("checkGlobal") := {
 
 TaskKey[Unit]("checkTest") := {
   val lastLog: File = BuiltinCommands.lastLogFile(state.value).get
-  val last: String = IO.read(lastLog)
-  val contains = last.contains(".env detected (fileName=test.env)")
+  val last: String  = IO.read(lastLog)
+  val contains      = last.contains(".env detected (fileName=test.env)")
   if (!contains)
     sys.error("expected log message")
 }
 
 TaskKey[Unit]("checkIntegrationTest") := {
   val lastLog: File = BuiltinCommands.lastLogFile(state.value).get
-  val last: String = IO.read(lastLog)
-  val contains = last.contains(".env detected (fileName=integration.env)")
+  val last: String  = IO.read(lastLog)
+  val contains      = last.contains(".env detected (fileName=integration.env)")
   if (!contains)
     sys.error("expected log message")
 }
diff --git a/src/sbt-test/sbt-dotenv/check-load-on-demand-dot-env/project/plugins.sbt b/src/sbt-test/sbt-dotenv/check-load-on-demand-dot-env/project/plugins.sbt
index ad0afd1..395ffcf 100644
--- a/src/sbt-test/sbt-dotenv/check-load-on-demand-dot-env/project/plugins.sbt
+++ b/src/sbt-test/sbt-dotenv/check-load-on-demand-dot-env/project/plugins.sbt
@@ -1,6 +1,6 @@
 sys.props.get("plugin.version") match {
   case Some(x) => addSbtPlugin("nl.gn0s1s" %% "sbt-dotenv" % x)
-  case _ =>
+  case _       =>
     sys.error(
       """|The system property 'plugin.version' is not defined.
                         |Specify this property using the scriptedLaunchOpts -D.""".stripMargin
diff --git a/src/sbt-test/sbt-dotenv/check-no-dot-env/build.sbt b/src/sbt-test/sbt-dotenv/check-no-dot-env/build.sbt
index c5c7153..839aa35 100644
--- a/src/sbt-test/sbt-dotenv/check-no-dot-env/build.sbt
+++ b/src/sbt-test/sbt-dotenv/check-no-dot-env/build.sbt
@@ -2,8 +2,8 @@ version := "0.1"
 
 TaskKey[Unit]("check") := {
   val lastLog: File = BuiltinCommands.lastLogFile(state.value).get
-  val last: String = IO.read(lastLog)
-  val contains = last.contains(
+  val last: String  = IO.read(lastLog)
+  val contains      = last.contains(
     ".env file not found (fileName=.env), no .env environment configured."
   )
   if (!contains)
diff --git a/src/sbt-test/sbt-dotenv/check-no-dot-env/project/plugins.sbt b/src/sbt-test/sbt-dotenv/check-no-dot-env/project/plugins.sbt
index ad0afd1..395ffcf 100644
--- a/src/sbt-test/sbt-dotenv/check-no-dot-env/project/plugins.sbt
+++ b/src/sbt-test/sbt-dotenv/check-no-dot-env/project/plugins.sbt
@@ -1,6 +1,6 @@
 sys.props.get("plugin.version") match {
   case Some(x) => addSbtPlugin("nl.gn0s1s" %% "sbt-dotenv" % x)
-  case _ =>
+  case _       =>
     sys.error(
       """|The system property 'plugin.version' is not defined.
                         |Specify this property using the scriptedLaunchOpts -D.""".stripMargin
diff --git a/src/sbt-test/sbt-dotenv/check-skip-invalid-lines/build.sbt b/src/sbt-test/sbt-dotenv/check-skip-invalid-lines/build.sbt
index 75ecdc1..4b19c9a 100644
--- a/src/sbt-test/sbt-dotenv/check-skip-invalid-lines/build.sbt
+++ b/src/sbt-test/sbt-dotenv/check-skip-invalid-lines/build.sbt
@@ -2,13 +2,11 @@ version := "0.1"
 
 TaskKey[Unit]("check") := {
   val lastLog: File = BuiltinCommands.lastLogFile(state.value).get
-  val last: String = IO.read(lastLog)
-  val contains = last.contains("Configured .env environment")
+  val last: String  = IO.read(lastLog)
+  val contains      = last.contains("Configured .env environment")
   if (!contains)
     sys.error("expected log message")
-  if (
-    sys.env.get("INVALID_LINE").isDefined || sys.env.get("VALID_LINE").isEmpty
-  )
+  if (sys.env.get("INVALID_LINE").isDefined || sys.env.get("VALID_LINE").isEmpty)
     sys.error(
       "environment variables not set correctly, INVALID_LINE should be skipped and VALID_LINE should be defined"
     )
diff --git a/src/sbt-test/sbt-dotenv/check-skip-invalid-lines/project/plugins.sbt b/src/sbt-test/sbt-dotenv/check-skip-invalid-lines/project/plugins.sbt
index ad0afd1..395ffcf 100644
--- a/src/sbt-test/sbt-dotenv/check-skip-invalid-lines/project/plugins.sbt
+++ b/src/sbt-test/sbt-dotenv/check-skip-invalid-lines/project/plugins.sbt
@@ -1,6 +1,6 @@
 sys.props.get("plugin.version") match {
   case Some(x) => addSbtPlugin("nl.gn0s1s" %% "sbt-dotenv" % x)
-  case _ =>
+  case _       =>
     sys.error(
       """|The system property 'plugin.version' is not defined.
                         |Specify this property using the scriptedLaunchOpts -D.""".stripMargin
diff --git a/src/sbt-test/sbt-dotenv/check-special-cases/build.sbt b/src/sbt-test/sbt-dotenv/check-special-cases/build.sbt
index 915f904..c4e449f 100644
--- a/src/sbt-test/sbt-dotenv/check-special-cases/build.sbt
+++ b/src/sbt-test/sbt-dotenv/check-special-cases/build.sbt
@@ -1,10 +1,10 @@
 version := "0.1"
 
 TaskKey[Unit]("check") := {
-  val log = sLog.value
+  val log           = sLog.value
   val lastLog: File = BuiltinCommands.lastLogFile(state.value).get
-  val last: String = IO.read(lastLog)
-  val expected = "Configured .env environment"
+  val last: String  = IO.read(lastLog)
+  val expected      = "Configured .env environment"
 
   log.info(s"checking for $expected in log output:\n$last")
   if (!last.contains(expected)) {
diff --git a/src/sbt-test/sbt-dotenv/check-special-cases/project/plugins.sbt b/src/sbt-test/sbt-dotenv/check-special-cases/project/plugins.sbt
index ad0afd1..395ffcf 100644
--- a/src/sbt-test/sbt-dotenv/check-special-cases/project/plugins.sbt
+++ b/src/sbt-test/sbt-dotenv/check-special-cases/project/plugins.sbt
@@ -1,6 +1,6 @@
 sys.props.get("plugin.version") match {
   case Some(x) => addSbtPlugin("nl.gn0s1s" %% "sbt-dotenv" % x)
-  case _ =>
+  case _       =>
     sys.error(
       """|The system property 'plugin.version' is not defined.
                         |Specify this property using the scriptedLaunchOpts -D.""".stripMargin
diff --git a/src/sbt-test/sbt-dotenv/check-variable-expansion/build.sbt b/src/sbt-test/sbt-dotenv/check-variable-expansion/build.sbt
index 4f30698..307ee42 100644
--- a/src/sbt-test/sbt-dotenv/check-variable-expansion/build.sbt
+++ b/src/sbt-test/sbt-dotenv/check-variable-expansion/build.sbt
@@ -2,8 +2,8 @@ version := "0.1"
 
 TaskKey[Unit]("check") := {
   val lastLog: File = BuiltinCommands.lastLogFile(state.value).get
-  val last: String = IO.read(lastLog)
-  val contains = last.contains("Configured .env environment")
+  val last: String  = IO.read(lastLog)
+  val contains      = last.contains("Configured .env environment")
   if (!contains)
     sys.error("expected log message")
   if (
diff --git a/src/sbt-test/sbt-dotenv/check-variable-expansion/project/plugins.sbt b/src/sbt-test/sbt-dotenv/check-variable-expansion/project/plugins.sbt
index ad0afd1..395ffcf 100644
--- a/src/sbt-test/sbt-dotenv/check-variable-expansion/project/plugins.sbt
+++ b/src/sbt-test/sbt-dotenv/check-variable-expansion/project/plugins.sbt
@@ -1,6 +1,6 @@
 sys.props.get("plugin.version") match {
   case Some(x) => addSbtPlugin("nl.gn0s1s" %% "sbt-dotenv" % x)
-  case _ =>
+  case _       =>
     sys.error(
       """|The system property 'plugin.version' is not defined.
                         |Specify this property using the scriptedLaunchOpts -D.""".stripMargin