diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
new file mode 100644
index 0000000..d5f9f88
--- /dev/null
+++ b/.github/workflows/ci.yml
@@ -0,0 +1,15 @@
+name: Test
+on:
+  push:
+    branches: [ main ]
+jobs:
+  build:
+    name: Build
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v4
+      - name: Build container image
+        run: docker build -t gtest .
+      - name: Test in container
+        run: docker run -t gtest
\ No newline at end of file
diff --git a/.travis.yml b/.travis.yml
deleted file mode 100644
index 8b6536c..0000000
--- a/.travis.yml
+++ /dev/null
@@ -1,22 +0,0 @@
-os: linux
-dist: xenial
-language: cpp
-
-before_install:
-  - export CURRENT_PROJ_DIR=$(pwd)
-  - mkdir gtest
-  - cd gtest
-  - git clone https://github.com/google/googletest.git
-  - cd googletest/googletest
-  - export GTEST_DIR=$(pwd)
-  - cmake ${GTEST_DIR}
-  - cd ${CURRENT_PROJ_DIR}
-  - pip install --user cpp-coveralls
-
-script:
-  - make clean
-  - make
-  - ./PiezasTest
-
-after_success:
-  - coveralls --exclude *Test.cpp --exclude gtest/ --gcov-options '\-lpbc'
diff --git a/Dockerfile b/Dockerfile
index 7a9a76e..89800f8 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,30 +1,33 @@
-FROM ubuntu:xenial
-MAINTAINER Kevin Buffardi (kbuffardi@csuchico.edu)
-LABEL title="Unit Testing CPP"
+FROM ubuntu:latest
+LABEL title="CPP Container"
 LABEL version=0.1
 ENV GTEST_REPO=/googletest
 ENV GTEST_DIR=${GTEST_REPO}/googletest
-ENV CXXFLAGS=-std=c++11
 ENV WORKDIR=/usr/src
 WORKDIR /usr/src
 
+# Set Docker arguments
+ARG DEBIAN_FRONTEND=noninteractive
+
 # Install dependencies
 RUN apt-get update && \
-    DEBIAN_FRONTEND=noninteractive \
     apt-get install -y \
             build-essential \
             g++ \
             cmake \
-            git-all
+            git-all \
+            dos2unix
 
 # Setup GoogleTest
-RUN git clone https://github.com/google/googletest ${GTEST_REPO} && \
-    mkdir ${GTEST_REPO}/build && \
-    cd ${GTEST_REPO}/build && \
-    cmake .. -DBUILD_GMOCK=OFF && \
-    make && \
-    make install && \
-    cd ${WORKDIR}
+RUN git clone --depth=1 https://github.com/google/googletest ${GTEST_REPO}
+RUN mkdir ${GTEST_REPO}/build && cd ${GTEST_REPO}/build \
+    && cmake .. -DBUILD_GMOCK=OFF && make && cd ${WORKDIR}
+
+# Copy repo source into container
+COPY . ${WORKDIR}
+
+# Assure Unix linefeed for all files
+RUN find . -type f -print0 | xargs -0 dos2unix --
 
-# Build and run tests
-CMD ["sh","-c","sed -i -e 's/\r$//' test_runner.sh; ${WORKDIR}/test_runner.sh; gcov -rbc *.cpp"]
+# Build project
+CMD sh -c ${WORKDIR}/test_runner.sh
\ No newline at end of file
diff --git a/LICENSE b/LICENSE
index 66bbf71..0050a8c 100644
--- a/LICENSE
+++ b/LICENSE
@@ -1,6 +1,6 @@
 MIT License
 
-Copyright (c) 2017 CSU Chico Software Engineering
+Copyright (c) 2024 Kevin Buffardi
 
 Permission is hereby granted, free of charge, to any person obtaining a copy
 of this software and associated documentation files (the "Software"), to deal
diff --git a/Makefile b/Makefile
index 79c3163..cf2f1d0 100644
--- a/Makefile
+++ b/Makefile
@@ -1,13 +1,10 @@
 # Building GoogleTest and running exercise-gtest unit tests against
-# This Makefile is based on the sample Makefile provided in the 
-# official GoogleTest GitHub Repo v1.7
-
-# REMOVED FOR REQUIRED ENV in CI GTEST_DIR = /usr/local/src/googletest/googletest
-
+# all code in SOURCECODE subdirectory. This Makefile is based on the
+# sample Makefile provided in the official GoogleTest GitHub Repo v1.7
 
 # Flags passed to the preprocessor and compiler
-CPPFLAGS += --coverage -std=c++11 -isystem $(GTEST_DIR)/include
-CXXFLAGS += -g -Wall -Wextra -pthread
+CPPFLAGS += --coverage -isystem $(GTEST_DIR)/include -std=c++17
+CXXFLAGS += -g -pthread
 
 # All tests produced by this Makefile.
 TESTS = PiezasTest
@@ -21,11 +18,7 @@ GTEST_HEADERS = $(GTEST_DIR)/include/gtest/*.h \
 all : $(TESTS)
 
 clean :
-	rm -f $(TESTS) gtest.a gtest_main.a *.o *.gcov *.gcda *.gcno *.gch
-
-test:
-	./PiezasTest
-	gcov -fbc Piezas.cpp
+	rm -f $(TESTS) gtest.a gtest_main.a *.o *.gcov *.gcda *.gcno
 
 # Builds gtest.a and gtest_main.a.
 GTEST_SRCS_ = $(GTEST_DIR)/src/*.cc $(GTEST_DIR)/src/*.h $(GTEST_HEADERS)
@@ -44,8 +37,8 @@ gtest.a : gtest-all.o
 gtest_main.a : gtest-all.o gtest_main.o
 	$(AR) $(ARFLAGS) $@ $^
 
-# Builds the Piezas class and associated PiezasTest
-Piezas.o : Piezas.h $(GTEST_HEADERS)
+# Builds the class and associated tests
+Piezas.o : Piezas.cpp Piezas.h $(GTEST_HEADERS)
 	$(CXX) $(CPPFLAGS) $(CXXFLAGS) -c Piezas.cpp
 
 PiezasTest.o : PiezasTest.cpp \
@@ -53,4 +46,4 @@ PiezasTest.o : PiezasTest.cpp \
 	$(CXX) $(CPPFLAGS) $(CXXFLAGS) -c PiezasTest.cpp
 
 PiezasTest : Piezas.o PiezasTest.o gtest_main.a
-	$(CXX) $(CPPFLAGS) $(CXXFLAGS) -lpthread $^ -o $@
+	$(CXX) $(CPPFLAGS) $(CXXFLAGS) -lpthread $^ -o $@
\ No newline at end of file
diff --git a/PiezasTest.cpp b/PiezasTest.cpp
index 3157e44..d7388ee 100644
--- a/PiezasTest.cpp
+++ b/PiezasTest.cpp
@@ -14,7 +14,8 @@ class PiezasTest : public ::testing::Test
 		virtual void TearDown(){} //clean up after each test, (before destructor) 
 };
 
-TEST(PiezasTest, sanityCheck)
+TEST(PiezasTest, smoke_test)
 {
-	ASSERT_TRUE(true);
-}
\ No newline at end of file
+	Piezas board;
+	ASSERT_TRUE( true );
+}
diff --git a/test_runner.sh b/test_runner.sh
index 7fd5d20..fd9cf3d 100755
--- a/test_runner.sh
+++ b/test_runner.sh
@@ -3,3 +3,4 @@
 make clean
 make
 ./PiezasTest
+gcov -rbc Piezas.cpp
\ No newline at end of file