diff --git a/.github/ci-gradle.properties b/.github/ci-gradle.properties
index 44763c3..2fc817e 100644
--- a/.github/ci-gradle.properties
+++ b/.github/ci-gradle.properties
@@ -1,5 +1,5 @@
 #
-# Copyright 2021 Roberto Leinardi.
+# Copyright 2023 Roberto Leinardi.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/config/checkstyle/checkstyle-suppressions.xml b/config/checkstyle/checkstyle-suppressions.xml
index e1d78d0..17feb83 100644
--- a/config/checkstyle/checkstyle-suppressions.xml
+++ b/config/checkstyle/checkstyle-suppressions.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0"?><!--
-  ~ Copyright 2021 Roberto Leinardi.
+  ~ Copyright 2023 Roberto Leinardi.
   ~
   ~ Licensed under the Apache License, Version 2.0 (the "License");
   ~ you may not use this file except in compliance with the License.
diff --git a/config/checkstyle/checkstyle.xml b/config/checkstyle/checkstyle.xml
index 9303222..d3a07a3 100644
--- a/config/checkstyle/checkstyle.xml
+++ b/config/checkstyle/checkstyle.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0"?><!--
-  ~ Copyright 2021 Roberto Leinardi.
+  ~ Copyright 2023 Roberto Leinardi.
   ~
   ~ Licensed under the Apache License, Version 2.0 (the "License");
   ~ you may not use this file except in compliance with the License.
diff --git a/gradle.properties b/gradle.properties
index a9fe27d..035f8c6 100644
--- a/gradle.properties
+++ b/gradle.properties
@@ -1,5 +1,5 @@
 #
-# Copyright 2021 Roberto Leinardi.
+# Copyright 2023 Roberto Leinardi.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/gradle/wrapper/gradle-wrapper.jar b/gradle/wrapper/gradle-wrapper.jar
index 943f0cb..033e24c 100644
Binary files a/gradle/wrapper/gradle-wrapper.jar and b/gradle/wrapper/gradle-wrapper.jar differ
diff --git a/gradle/wrapper/gradle-wrapper.properties b/gradle/wrapper/gradle-wrapper.properties
index 9b0a13f..c747538 100644
--- a/gradle/wrapper/gradle-wrapper.properties
+++ b/gradle/wrapper/gradle-wrapper.properties
@@ -2,5 +2,6 @@ distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
 distributionUrl=https\://services.gradle.org/distributions/gradle-8.2.1-all.zip
 networkTimeout=10000
+validateDistributionUrl=true
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
diff --git a/gradlew b/gradlew
index 65dcd68..fcb6fca 100755
--- a/gradlew
+++ b/gradlew
@@ -85,9 +85,6 @@ done
 APP_BASE_NAME=${0##*/}
 APP_HOME=$( cd "${APP_HOME:-./}" && pwd -P ) || exit
 
-# Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
-DEFAULT_JVM_OPTS='"-Xmx64m" "-Xms64m"'
-
 # Use the maximum available, or set MAX_FD != -1 to use that value.
 MAX_FD=maximum
 
@@ -133,10 +130,13 @@ location of your Java installation."
     fi
 else
     JAVACMD=java
-    which java >/dev/null 2>&1 || die "ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
+    if ! command -v java >/dev/null 2>&1
+    then
+        die "ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
 
 Please set the JAVA_HOME variable in your environment to match the
 location of your Java installation."
+    fi
 fi
 
 # Increase the maximum file descriptors if we can.
@@ -144,7 +144,7 @@ if ! "$cygwin" && ! "$darwin" && ! "$nonstop" ; then
     case $MAX_FD in #(
       max*)
         # In POSIX sh, ulimit -H is undefined. That's why the result is checked to see if it worked.
-        # shellcheck disable=SC3045 
+        # shellcheck disable=SC3045
         MAX_FD=$( ulimit -H -n ) ||
             warn "Could not query maximum file descriptor limit"
     esac
@@ -152,7 +152,7 @@ if ! "$cygwin" && ! "$darwin" && ! "$nonstop" ; then
       '' | soft) :;; #(
       *)
         # In POSIX sh, ulimit -n is undefined. That's why the result is checked to see if it worked.
-        # shellcheck disable=SC3045 
+        # shellcheck disable=SC3045
         ulimit -n "$MAX_FD" ||
             warn "Could not set maximum file descriptor limit to $MAX_FD"
     esac
@@ -197,6 +197,10 @@ if "$cygwin" || "$msys" ; then
     done
 fi
 
+
+# Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
+DEFAULT_JVM_OPTS='"-Xmx64m" "-Xms64m"'
+
 # Collect all arguments for the java command;
 #   * $DEFAULT_JVM_OPTS, $JAVA_OPTS, and $GRADLE_OPTS can contain fragments of
 #     shell script including quotes and variable substitutions, so put them in
diff --git a/src/main/java/com/leinardi/pycharm/mypy/MypyAnnotator.java b/src/main/java/com/leinardi/pycharm/mypy/MypyAnnotator.java
index f498333..0f99577 100644
--- a/src/main/java/com/leinardi/pycharm/mypy/MypyAnnotator.java
+++ b/src/main/java/com/leinardi/pycharm/mypy/MypyAnnotator.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2021 Roberto Leinardi.
+ * Copyright 2023 Roberto Leinardi.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/src/main/java/com/leinardi/pycharm/mypy/MypyBatchInspection.java b/src/main/java/com/leinardi/pycharm/mypy/MypyBatchInspection.java
index cfca45e..b226735 100644
--- a/src/main/java/com/leinardi/pycharm/mypy/MypyBatchInspection.java
+++ b/src/main/java/com/leinardi/pycharm/mypy/MypyBatchInspection.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2021 Roberto Leinardi.
+ * Copyright 2023 Roberto Leinardi.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/src/main/java/com/leinardi/pycharm/mypy/MypyBundle.java b/src/main/java/com/leinardi/pycharm/mypy/MypyBundle.java
index 99649c8..ed44be1 100644
--- a/src/main/java/com/leinardi/pycharm/mypy/MypyBundle.java
+++ b/src/main/java/com/leinardi/pycharm/mypy/MypyBundle.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2021 Roberto Leinardi.
+ * Copyright 2023 Roberto Leinardi.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/src/main/java/com/leinardi/pycharm/mypy/MypyConfigService.java b/src/main/java/com/leinardi/pycharm/mypy/MypyConfigService.java
index edf2d88..017d6dc 100644
--- a/src/main/java/com/leinardi/pycharm/mypy/MypyConfigService.java
+++ b/src/main/java/com/leinardi/pycharm/mypy/MypyConfigService.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2021 Roberto Leinardi.
+ * Copyright 2023 Roberto Leinardi.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/src/main/java/com/leinardi/pycharm/mypy/MypyConfigurable.java b/src/main/java/com/leinardi/pycharm/mypy/MypyConfigurable.java
index 6f4b6e0..7b4b675 100644
--- a/src/main/java/com/leinardi/pycharm/mypy/MypyConfigurable.java
+++ b/src/main/java/com/leinardi/pycharm/mypy/MypyConfigurable.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2021 Roberto Leinardi.
+ * Copyright 2023 Roberto Leinardi.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/src/main/java/com/leinardi/pycharm/mypy/MypyPlugin.java b/src/main/java/com/leinardi/pycharm/mypy/MypyPlugin.java
index a9c6d70..a4dadeb 100644
--- a/src/main/java/com/leinardi/pycharm/mypy/MypyPlugin.java
+++ b/src/main/java/com/leinardi/pycharm/mypy/MypyPlugin.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2021 Roberto Leinardi.
+ * Copyright 2023 Roberto Leinardi.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/src/main/java/com/leinardi/pycharm/mypy/actions/BaseAction.java b/src/main/java/com/leinardi/pycharm/mypy/actions/BaseAction.java
index 66de262..b7103a7 100644
--- a/src/main/java/com/leinardi/pycharm/mypy/actions/BaseAction.java
+++ b/src/main/java/com/leinardi/pycharm/mypy/actions/BaseAction.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2021 Roberto Leinardi.
+ * Copyright 2023 Roberto Leinardi.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/src/main/java/com/leinardi/pycharm/mypy/actions/ClearAll.java b/src/main/java/com/leinardi/pycharm/mypy/actions/ClearAll.java
index 1088cb4..a51d720 100644
--- a/src/main/java/com/leinardi/pycharm/mypy/actions/ClearAll.java
+++ b/src/main/java/com/leinardi/pycharm/mypy/actions/ClearAll.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2021 Roberto Leinardi.
+ * Copyright 2023 Roberto Leinardi.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/src/main/java/com/leinardi/pycharm/mypy/actions/Close.java b/src/main/java/com/leinardi/pycharm/mypy/actions/Close.java
index f9bc125..b235fd6 100644
--- a/src/main/java/com/leinardi/pycharm/mypy/actions/Close.java
+++ b/src/main/java/com/leinardi/pycharm/mypy/actions/Close.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2021 Roberto Leinardi.
+ * Copyright 2023 Roberto Leinardi.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/src/main/java/com/leinardi/pycharm/mypy/actions/CollapseAll.java b/src/main/java/com/leinardi/pycharm/mypy/actions/CollapseAll.java
index bc704a3..0eb4c9c 100644
--- a/src/main/java/com/leinardi/pycharm/mypy/actions/CollapseAll.java
+++ b/src/main/java/com/leinardi/pycharm/mypy/actions/CollapseAll.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2021 Roberto Leinardi.
+ * Copyright 2023 Roberto Leinardi.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/src/main/java/com/leinardi/pycharm/mypy/actions/DisplayErrors.java b/src/main/java/com/leinardi/pycharm/mypy/actions/DisplayErrors.java
index 781f73f..204a5ad 100644
--- a/src/main/java/com/leinardi/pycharm/mypy/actions/DisplayErrors.java
+++ b/src/main/java/com/leinardi/pycharm/mypy/actions/DisplayErrors.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2021 Roberto Leinardi.
+ * Copyright 2023 Roberto Leinardi.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/src/main/java/com/leinardi/pycharm/mypy/actions/DisplayNote.java b/src/main/java/com/leinardi/pycharm/mypy/actions/DisplayNote.java
index d2b72ee..8fa59e1 100644
--- a/src/main/java/com/leinardi/pycharm/mypy/actions/DisplayNote.java
+++ b/src/main/java/com/leinardi/pycharm/mypy/actions/DisplayNote.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2021 Roberto Leinardi.
+ * Copyright 2023 Roberto Leinardi.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/src/main/java/com/leinardi/pycharm/mypy/actions/DisplayWarnings.java b/src/main/java/com/leinardi/pycharm/mypy/actions/DisplayWarnings.java
index 2a6cb27..3cbc4e3 100644
--- a/src/main/java/com/leinardi/pycharm/mypy/actions/DisplayWarnings.java
+++ b/src/main/java/com/leinardi/pycharm/mypy/actions/DisplayWarnings.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2021 Roberto Leinardi.
+ * Copyright 2023 Roberto Leinardi.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/src/main/java/com/leinardi/pycharm/mypy/actions/ExpandAll.java b/src/main/java/com/leinardi/pycharm/mypy/actions/ExpandAll.java
index 7019339..b1230e2 100644
--- a/src/main/java/com/leinardi/pycharm/mypy/actions/ExpandAll.java
+++ b/src/main/java/com/leinardi/pycharm/mypy/actions/ExpandAll.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2021 Roberto Leinardi.
+ * Copyright 2023 Roberto Leinardi.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/src/main/java/com/leinardi/pycharm/mypy/actions/ScanCurrentChangeList.java b/src/main/java/com/leinardi/pycharm/mypy/actions/ScanCurrentChangeList.java
index 7b8a8c0..c4d0300 100644
--- a/src/main/java/com/leinardi/pycharm/mypy/actions/ScanCurrentChangeList.java
+++ b/src/main/java/com/leinardi/pycharm/mypy/actions/ScanCurrentChangeList.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2021 Roberto Leinardi.
+ * Copyright 2023 Roberto Leinardi.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/src/main/java/com/leinardi/pycharm/mypy/actions/ScanCurrentFile.java b/src/main/java/com/leinardi/pycharm/mypy/actions/ScanCurrentFile.java
index 4620043..0e4dc3a 100644
--- a/src/main/java/com/leinardi/pycharm/mypy/actions/ScanCurrentFile.java
+++ b/src/main/java/com/leinardi/pycharm/mypy/actions/ScanCurrentFile.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2021 Roberto Leinardi.
+ * Copyright 2023 Roberto Leinardi.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/src/main/java/com/leinardi/pycharm/mypy/actions/ScanEverythingAction.java b/src/main/java/com/leinardi/pycharm/mypy/actions/ScanEverythingAction.java
index 701ae85..bdbb21a 100644
--- a/src/main/java/com/leinardi/pycharm/mypy/actions/ScanEverythingAction.java
+++ b/src/main/java/com/leinardi/pycharm/mypy/actions/ScanEverythingAction.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2021 Roberto Leinardi.
+ * Copyright 2023 Roberto Leinardi.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/src/main/java/com/leinardi/pycharm/mypy/actions/ScanModifiedFiles.java b/src/main/java/com/leinardi/pycharm/mypy/actions/ScanModifiedFiles.java
index 41aec5a..02be588 100644
--- a/src/main/java/com/leinardi/pycharm/mypy/actions/ScanModifiedFiles.java
+++ b/src/main/java/com/leinardi/pycharm/mypy/actions/ScanModifiedFiles.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2021 Roberto Leinardi.
+ * Copyright 2023 Roberto Leinardi.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/src/main/java/com/leinardi/pycharm/mypy/actions/ScanModule.java b/src/main/java/com/leinardi/pycharm/mypy/actions/ScanModule.java
index 7c69a9e..d720115 100644
--- a/src/main/java/com/leinardi/pycharm/mypy/actions/ScanModule.java
+++ b/src/main/java/com/leinardi/pycharm/mypy/actions/ScanModule.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2021 Roberto Leinardi.
+ * Copyright 2023 Roberto Leinardi.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/src/main/java/com/leinardi/pycharm/mypy/actions/ScanProject.java b/src/main/java/com/leinardi/pycharm/mypy/actions/ScanProject.java
index f8c98a3..06c66ca 100644
--- a/src/main/java/com/leinardi/pycharm/mypy/actions/ScanProject.java
+++ b/src/main/java/com/leinardi/pycharm/mypy/actions/ScanProject.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2021 Roberto Leinardi.
+ * Copyright 2023 Roberto Leinardi.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/src/main/java/com/leinardi/pycharm/mypy/actions/ScanSourceRootsAction.java b/src/main/java/com/leinardi/pycharm/mypy/actions/ScanSourceRootsAction.java
index 793bc4e..63d0e95 100644
--- a/src/main/java/com/leinardi/pycharm/mypy/actions/ScanSourceRootsAction.java
+++ b/src/main/java/com/leinardi/pycharm/mypy/actions/ScanSourceRootsAction.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2021 Roberto Leinardi.
+ * Copyright 2023 Roberto Leinardi.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/src/main/java/com/leinardi/pycharm/mypy/actions/ScrollToSource.java b/src/main/java/com/leinardi/pycharm/mypy/actions/ScrollToSource.java
index cf8e3a8..4d9e408 100644
--- a/src/main/java/com/leinardi/pycharm/mypy/actions/ScrollToSource.java
+++ b/src/main/java/com/leinardi/pycharm/mypy/actions/ScrollToSource.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2021 Roberto Leinardi.
+ * Copyright 2023 Roberto Leinardi.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/src/main/java/com/leinardi/pycharm/mypy/actions/Settings.java b/src/main/java/com/leinardi/pycharm/mypy/actions/Settings.java
index 527af5d..cd24d56 100644
--- a/src/main/java/com/leinardi/pycharm/mypy/actions/Settings.java
+++ b/src/main/java/com/leinardi/pycharm/mypy/actions/Settings.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2021 Roberto Leinardi.
+ * Copyright 2023 Roberto Leinardi.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/src/main/java/com/leinardi/pycharm/mypy/actions/StopCheck.java b/src/main/java/com/leinardi/pycharm/mypy/actions/StopCheck.java
index 7572579..d132202 100644
--- a/src/main/java/com/leinardi/pycharm/mypy/actions/StopCheck.java
+++ b/src/main/java/com/leinardi/pycharm/mypy/actions/StopCheck.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2021 Roberto Leinardi.
+ * Copyright 2023 Roberto Leinardi.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/src/main/java/com/leinardi/pycharm/mypy/actions/ToolWindowAccess.java b/src/main/java/com/leinardi/pycharm/mypy/actions/ToolWindowAccess.java
index 30c9cea..fad57b6 100644
--- a/src/main/java/com/leinardi/pycharm/mypy/actions/ToolWindowAccess.java
+++ b/src/main/java/com/leinardi/pycharm/mypy/actions/ToolWindowAccess.java
@@ -1,3 +1,19 @@
+/*
+ * Copyright 2023 Roberto Leinardi.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 package com.leinardi.pycharm.mypy.actions;
 
 import com.intellij.openapi.project.Project;
diff --git a/src/main/java/com/leinardi/pycharm/mypy/checker/CreateScannableFileAction.java b/src/main/java/com/leinardi/pycharm/mypy/checker/CreateScannableFileAction.java
index 59ed460..2b359ae 100644
--- a/src/main/java/com/leinardi/pycharm/mypy/checker/CreateScannableFileAction.java
+++ b/src/main/java/com/leinardi/pycharm/mypy/checker/CreateScannableFileAction.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2021 Roberto Leinardi.
+ * Copyright 2023 Roberto Leinardi.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/src/main/java/com/leinardi/pycharm/mypy/checker/Problem.java b/src/main/java/com/leinardi/pycharm/mypy/checker/Problem.java
index 685de71..9732afc 100644
--- a/src/main/java/com/leinardi/pycharm/mypy/checker/Problem.java
+++ b/src/main/java/com/leinardi/pycharm/mypy/checker/Problem.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2021 Roberto Leinardi.
+ * Copyright 2023 Roberto Leinardi.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/src/main/java/com/leinardi/pycharm/mypy/checker/PsiFileValidator.java b/src/main/java/com/leinardi/pycharm/mypy/checker/PsiFileValidator.java
index 9844ba7..6aa6332 100644
--- a/src/main/java/com/leinardi/pycharm/mypy/checker/PsiFileValidator.java
+++ b/src/main/java/com/leinardi/pycharm/mypy/checker/PsiFileValidator.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2021 Roberto Leinardi.
+ * Copyright 2023 Roberto Leinardi.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/src/main/java/com/leinardi/pycharm/mypy/checker/ScanFiles.java b/src/main/java/com/leinardi/pycharm/mypy/checker/ScanFiles.java
index 831136b..f6d934a 100644
--- a/src/main/java/com/leinardi/pycharm/mypy/checker/ScanFiles.java
+++ b/src/main/java/com/leinardi/pycharm/mypy/checker/ScanFiles.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2021 Roberto Leinardi.
+ * Copyright 2023 Roberto Leinardi.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/src/main/java/com/leinardi/pycharm/mypy/checker/ScannableFile.java b/src/main/java/com/leinardi/pycharm/mypy/checker/ScannableFile.java
index 426129d..8d9ac8b 100644
--- a/src/main/java/com/leinardi/pycharm/mypy/checker/ScannableFile.java
+++ b/src/main/java/com/leinardi/pycharm/mypy/checker/ScannableFile.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2021 Roberto Leinardi.
+ * Copyright 2023 Roberto Leinardi.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/src/main/java/com/leinardi/pycharm/mypy/checker/ScannerListener.java b/src/main/java/com/leinardi/pycharm/mypy/checker/ScannerListener.java
index d4a1967..7408ae3 100644
--- a/src/main/java/com/leinardi/pycharm/mypy/checker/ScannerListener.java
+++ b/src/main/java/com/leinardi/pycharm/mypy/checker/ScannerListener.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2021 Roberto Leinardi.
+ * Copyright 2023 Roberto Leinardi.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/src/main/java/com/leinardi/pycharm/mypy/checker/UiFeedbackScannerListener.java b/src/main/java/com/leinardi/pycharm/mypy/checker/UiFeedbackScannerListener.java
index 5ec4027..faf446b 100644
--- a/src/main/java/com/leinardi/pycharm/mypy/checker/UiFeedbackScannerListener.java
+++ b/src/main/java/com/leinardi/pycharm/mypy/checker/UiFeedbackScannerListener.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2021 Roberto Leinardi.
+ * Copyright 2023 Roberto Leinardi.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/src/main/java/com/leinardi/pycharm/mypy/exception/MypyPluginException.java b/src/main/java/com/leinardi/pycharm/mypy/exception/MypyPluginException.java
index bea02ae..add333f 100644
--- a/src/main/java/com/leinardi/pycharm/mypy/exception/MypyPluginException.java
+++ b/src/main/java/com/leinardi/pycharm/mypy/exception/MypyPluginException.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2021 Roberto Leinardi.
+ * Copyright 2023 Roberto Leinardi.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/src/main/java/com/leinardi/pycharm/mypy/exception/MypyPluginParseException.java b/src/main/java/com/leinardi/pycharm/mypy/exception/MypyPluginParseException.java
index 049f46c..8ae18c1 100644
--- a/src/main/java/com/leinardi/pycharm/mypy/exception/MypyPluginParseException.java
+++ b/src/main/java/com/leinardi/pycharm/mypy/exception/MypyPluginParseException.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2021 Roberto Leinardi.
+ * Copyright 2023 Roberto Leinardi.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/src/main/java/com/leinardi/pycharm/mypy/exception/MypyServiceException.java b/src/main/java/com/leinardi/pycharm/mypy/exception/MypyServiceException.java
index 023ae0e..72feaeb 100644
--- a/src/main/java/com/leinardi/pycharm/mypy/exception/MypyServiceException.java
+++ b/src/main/java/com/leinardi/pycharm/mypy/exception/MypyServiceException.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2021 Roberto Leinardi.
+ * Copyright 2023 Roberto Leinardi.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/src/main/java/com/leinardi/pycharm/mypy/exception/MypyToolException.java b/src/main/java/com/leinardi/pycharm/mypy/exception/MypyToolException.java
index 6427592..790de5c 100644
--- a/src/main/java/com/leinardi/pycharm/mypy/exception/MypyToolException.java
+++ b/src/main/java/com/leinardi/pycharm/mypy/exception/MypyToolException.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2021 Roberto Leinardi.
+ * Copyright 2023 Roberto Leinardi.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/src/main/java/com/leinardi/pycharm/mypy/handlers/ScanFilesBeforeCheckinHandler.java b/src/main/java/com/leinardi/pycharm/mypy/handlers/ScanFilesBeforeCheckinHandler.java
index b081b27..5a1e53b 100644
--- a/src/main/java/com/leinardi/pycharm/mypy/handlers/ScanFilesBeforeCheckinHandler.java
+++ b/src/main/java/com/leinardi/pycharm/mypy/handlers/ScanFilesBeforeCheckinHandler.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2021 Roberto Leinardi.
+ * Copyright 2023 Roberto Leinardi.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/src/main/java/com/leinardi/pycharm/mypy/handlers/ScanFilesBeforeCheckinHandlerFactory.java b/src/main/java/com/leinardi/pycharm/mypy/handlers/ScanFilesBeforeCheckinHandlerFactory.java
index 6fefeee..3049587 100644
--- a/src/main/java/com/leinardi/pycharm/mypy/handlers/ScanFilesBeforeCheckinHandlerFactory.java
+++ b/src/main/java/com/leinardi/pycharm/mypy/handlers/ScanFilesBeforeCheckinHandlerFactory.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2021 Roberto Leinardi.
+ * Copyright 2023 Roberto Leinardi.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/src/main/java/com/leinardi/pycharm/mypy/intentions/TypeIgnoreIntention.java b/src/main/java/com/leinardi/pycharm/mypy/intentions/TypeIgnoreIntention.java
index d5da891..9fd492e 100644
--- a/src/main/java/com/leinardi/pycharm/mypy/intentions/TypeIgnoreIntention.java
+++ b/src/main/java/com/leinardi/pycharm/mypy/intentions/TypeIgnoreIntention.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2021 Roberto Leinardi.
+ * Copyright 2023 Roberto Leinardi.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/src/main/java/com/leinardi/pycharm/mypy/mpapi/Issue.java b/src/main/java/com/leinardi/pycharm/mypy/mpapi/Issue.java
index e6ee76a..0b35a46 100644
--- a/src/main/java/com/leinardi/pycharm/mypy/mpapi/Issue.java
+++ b/src/main/java/com/leinardi/pycharm/mypy/mpapi/Issue.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2021 Roberto Leinardi.
+ * Copyright 2023 Roberto Leinardi.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/src/main/java/com/leinardi/pycharm/mypy/mpapi/MypyRunner.java b/src/main/java/com/leinardi/pycharm/mypy/mpapi/MypyRunner.java
index af50c75..092406a 100644
--- a/src/main/java/com/leinardi/pycharm/mypy/mpapi/MypyRunner.java
+++ b/src/main/java/com/leinardi/pycharm/mypy/mpapi/MypyRunner.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2021 Roberto Leinardi.
+ * Copyright 2023 Roberto Leinardi.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/src/main/java/com/leinardi/pycharm/mypy/mpapi/ProcessResultsThread.java b/src/main/java/com/leinardi/pycharm/mypy/mpapi/ProcessResultsThread.java
index 49c4e36..02354b6 100644
--- a/src/main/java/com/leinardi/pycharm/mypy/mpapi/ProcessResultsThread.java
+++ b/src/main/java/com/leinardi/pycharm/mypy/mpapi/ProcessResultsThread.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2021 Roberto Leinardi.
+ * Copyright 2023 Roberto Leinardi.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/src/main/java/com/leinardi/pycharm/mypy/mpapi/SeverityLevel.java b/src/main/java/com/leinardi/pycharm/mypy/mpapi/SeverityLevel.java
index 309f4fb..2dbcc33 100644
--- a/src/main/java/com/leinardi/pycharm/mypy/mpapi/SeverityLevel.java
+++ b/src/main/java/com/leinardi/pycharm/mypy/mpapi/SeverityLevel.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2021 Roberto Leinardi.
+ * Copyright 2023 Roberto Leinardi.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/src/main/java/com/leinardi/pycharm/mypy/toolwindow/MypyToolWindowFactory.java b/src/main/java/com/leinardi/pycharm/mypy/toolwindow/MypyToolWindowFactory.java
index ba954d0..1c75ed1 100644
--- a/src/main/java/com/leinardi/pycharm/mypy/toolwindow/MypyToolWindowFactory.java
+++ b/src/main/java/com/leinardi/pycharm/mypy/toolwindow/MypyToolWindowFactory.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2021 Roberto Leinardi.
+ * Copyright 2023 Roberto Leinardi.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/src/main/java/com/leinardi/pycharm/mypy/toolwindow/MypyToolWindowPanel.java b/src/main/java/com/leinardi/pycharm/mypy/toolwindow/MypyToolWindowPanel.java
index 386b00e..858d7d9 100644
--- a/src/main/java/com/leinardi/pycharm/mypy/toolwindow/MypyToolWindowPanel.java
+++ b/src/main/java/com/leinardi/pycharm/mypy/toolwindow/MypyToolWindowPanel.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2021 Roberto Leinardi.
+ * Copyright 2023 Roberto Leinardi.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/src/main/java/com/leinardi/pycharm/mypy/toolwindow/ResultTreeModel.java b/src/main/java/com/leinardi/pycharm/mypy/toolwindow/ResultTreeModel.java
index 3144501..37fe07a 100644
--- a/src/main/java/com/leinardi/pycharm/mypy/toolwindow/ResultTreeModel.java
+++ b/src/main/java/com/leinardi/pycharm/mypy/toolwindow/ResultTreeModel.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2021 Roberto Leinardi.
+ * Copyright 2023 Roberto Leinardi.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/src/main/java/com/leinardi/pycharm/mypy/toolwindow/ResultTreeNode.java b/src/main/java/com/leinardi/pycharm/mypy/toolwindow/ResultTreeNode.java
index 35c855f..6b70728 100644
--- a/src/main/java/com/leinardi/pycharm/mypy/toolwindow/ResultTreeNode.java
+++ b/src/main/java/com/leinardi/pycharm/mypy/toolwindow/ResultTreeNode.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2021 Roberto Leinardi.
+ * Copyright 2023 Roberto Leinardi.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/src/main/java/com/leinardi/pycharm/mypy/toolwindow/ResultTreeRenderer.java b/src/main/java/com/leinardi/pycharm/mypy/toolwindow/ResultTreeRenderer.java
index 477fe30..4be8449 100644
--- a/src/main/java/com/leinardi/pycharm/mypy/toolwindow/ResultTreeRenderer.java
+++ b/src/main/java/com/leinardi/pycharm/mypy/toolwindow/ResultTreeRenderer.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2021 Roberto Leinardi.
+ * Copyright 2023 Roberto Leinardi.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/src/main/java/com/leinardi/pycharm/mypy/toolwindow/TogglableTreeNode.java b/src/main/java/com/leinardi/pycharm/mypy/toolwindow/TogglableTreeNode.java
index f4f78df..f70d59e 100644
--- a/src/main/java/com/leinardi/pycharm/mypy/toolwindow/TogglableTreeNode.java
+++ b/src/main/java/com/leinardi/pycharm/mypy/toolwindow/TogglableTreeNode.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2021 Roberto Leinardi.
+ * Copyright 2023 Roberto Leinardi.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/src/main/java/com/leinardi/pycharm/mypy/ui/MypyConfigPanel.java b/src/main/java/com/leinardi/pycharm/mypy/ui/MypyConfigPanel.java
index 51b4265..efae090 100644
--- a/src/main/java/com/leinardi/pycharm/mypy/ui/MypyConfigPanel.java
+++ b/src/main/java/com/leinardi/pycharm/mypy/ui/MypyConfigPanel.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2021 Roberto Leinardi.
+ * Copyright 2023 Roberto Leinardi.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/src/main/java/com/leinardi/pycharm/mypy/util/Async.java b/src/main/java/com/leinardi/pycharm/mypy/util/Async.java
index 177d45d..8dbfe81 100644
--- a/src/main/java/com/leinardi/pycharm/mypy/util/Async.java
+++ b/src/main/java/com/leinardi/pycharm/mypy/util/Async.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2021 Roberto Leinardi.
+ * Copyright 2023 Roberto Leinardi.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/src/main/java/com/leinardi/pycharm/mypy/util/Exceptions.java b/src/main/java/com/leinardi/pycharm/mypy/util/Exceptions.java
index 6f5842c..fe6b4b0 100644
--- a/src/main/java/com/leinardi/pycharm/mypy/util/Exceptions.java
+++ b/src/main/java/com/leinardi/pycharm/mypy/util/Exceptions.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2021 Roberto Leinardi.
+ * Copyright 2023 Roberto Leinardi.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/src/main/java/com/leinardi/pycharm/mypy/util/FileTypes.java b/src/main/java/com/leinardi/pycharm/mypy/util/FileTypes.java
index c9f73ba..7840380 100644
--- a/src/main/java/com/leinardi/pycharm/mypy/util/FileTypes.java
+++ b/src/main/java/com/leinardi/pycharm/mypy/util/FileTypes.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2021 Roberto Leinardi.
+ * Copyright 2023 Roberto Leinardi.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/src/main/java/com/leinardi/pycharm/mypy/util/Icons.java b/src/main/java/com/leinardi/pycharm/mypy/util/Icons.java
index 6f40e14..4587a28 100644
--- a/src/main/java/com/leinardi/pycharm/mypy/util/Icons.java
+++ b/src/main/java/com/leinardi/pycharm/mypy/util/Icons.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2021 Roberto Leinardi.
+ * Copyright 2023 Roberto Leinardi.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/src/main/java/com/leinardi/pycharm/mypy/util/Notifications.java b/src/main/java/com/leinardi/pycharm/mypy/util/Notifications.java
index bc3097c..1a83464 100644
--- a/src/main/java/com/leinardi/pycharm/mypy/util/Notifications.java
+++ b/src/main/java/com/leinardi/pycharm/mypy/util/Notifications.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2021 Roberto Leinardi.
+ * Copyright 2023 Roberto Leinardi.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/src/main/java/com/leinardi/pycharm/mypy/util/PyPackageManagerUtil.java b/src/main/java/com/leinardi/pycharm/mypy/util/PyPackageManagerUtil.java
index dd7fab4..65cfc26 100644
--- a/src/main/java/com/leinardi/pycharm/mypy/util/PyPackageManagerUtil.java
+++ b/src/main/java/com/leinardi/pycharm/mypy/util/PyPackageManagerUtil.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2021 Roberto Leinardi.
+ * Copyright 2023 Roberto Leinardi.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/src/main/java/com/leinardi/pycharm/mypy/util/TempDirProvider.java b/src/main/java/com/leinardi/pycharm/mypy/util/TempDirProvider.java
index 8b0e13d..4a57a02 100644
--- a/src/main/java/com/leinardi/pycharm/mypy/util/TempDirProvider.java
+++ b/src/main/java/com/leinardi/pycharm/mypy/util/TempDirProvider.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2021 Roberto Leinardi.
+ * Copyright 2023 Roberto Leinardi.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/src/main/java/com/leinardi/pycharm/mypy/util/VfUtil.java b/src/main/java/com/leinardi/pycharm/mypy/util/VfUtil.java
index 4a81a21..cc0f3c5 100644
--- a/src/main/java/com/leinardi/pycharm/mypy/util/VfUtil.java
+++ b/src/main/java/com/leinardi/pycharm/mypy/util/VfUtil.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2021 Roberto Leinardi.
+ * Copyright 2023 Roberto Leinardi.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/src/main/resources/META-INF/plugin.xml b/src/main/resources/META-INF/plugin.xml
index d6e2b62..b04ca4e 100644
--- a/src/main/resources/META-INF/plugin.xml
+++ b/src/main/resources/META-INF/plugin.xml
@@ -1,5 +1,5 @@
 <!--
-  ~ Copyright 2021 Roberto Leinardi.
+  ~ Copyright 2023 Roberto Leinardi.
   ~
   ~ Licensed under the Apache License, Version 2.0 (the "License");
   ~ you may not use this file except in compliance with the License.
diff --git a/src/main/resources/com/leinardi/pycharm/mypy/MypyBundle.properties b/src/main/resources/com/leinardi/pycharm/mypy/MypyBundle.properties
index c9cb450..cd79908 100644
--- a/src/main/resources/com/leinardi/pycharm/mypy/MypyBundle.properties
+++ b/src/main/resources/com/leinardi/pycharm/mypy/MypyBundle.properties
@@ -1,5 +1,5 @@
 #
-# Copyright 2021 Roberto Leinardi.
+# Copyright 2023 Roberto Leinardi.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/src/main/resources/inspectionDescriptions/Mypy.html b/src/main/resources/inspectionDescriptions/Mypy.html
index e661200..7b092fa 100644
--- a/src/main/resources/inspectionDescriptions/Mypy.html
+++ b/src/main/resources/inspectionDescriptions/Mypy.html
@@ -1,5 +1,5 @@
 <!--
-  ~ Copyright 2021 Roberto Leinardi.
+  ~ Copyright 2023 Roberto Leinardi.
   ~
   ~ Licensed under the Apache License, Version 2.0 (the "License");
   ~ you may not use this file except in compliance with the License.
diff --git a/src/main/resources/intentionDescriptions/TypeIgnoreIntention/description.html b/src/main/resources/intentionDescriptions/TypeIgnoreIntention/description.html
index 02b969a..926c8f9 100644
--- a/src/main/resources/intentionDescriptions/TypeIgnoreIntention/description.html
+++ b/src/main/resources/intentionDescriptions/TypeIgnoreIntention/description.html
@@ -1,5 +1,5 @@
 <!--
-  ~ Copyright 2021 Roberto Leinardi.
+  ~ Copyright 2023 Roberto Leinardi.
   ~
   ~ Licensed under the Apache License, Version 2.0 (the "License");
   ~ you may not use this file except in compliance with the License.
diff --git a/src/test/java/com/leinardi/pycharm/mypy/intentions/TypeIgnoreIntentionTest.java b/src/test/java/com/leinardi/pycharm/mypy/intentions/TypeIgnoreIntentionTest.java
index 8d7bd45..dc0b172 100644
--- a/src/test/java/com/leinardi/pycharm/mypy/intentions/TypeIgnoreIntentionTest.java
+++ b/src/test/java/com/leinardi/pycharm/mypy/intentions/TypeIgnoreIntentionTest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2021 Roberto Leinardi.
+ * Copyright 2023 Roberto Leinardi.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/src/test/java/com/leinardi/pycharm/mypy/mpapi/MypyRunnerTest.java b/src/test/java/com/leinardi/pycharm/mypy/mpapi/MypyRunnerTest.java
index 7b1ed24..c670b0e 100644
--- a/src/test/java/com/leinardi/pycharm/mypy/mpapi/MypyRunnerTest.java
+++ b/src/test/java/com/leinardi/pycharm/mypy/mpapi/MypyRunnerTest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2021 Roberto Leinardi.
+ * Copyright 2023 Roberto Leinardi.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.