diff --git a/.github/workflows/tests-workflow.yml b/.github/workflows/tests-workflow.yml
new file mode 100644
index 0000000..70a9145
--- /dev/null
+++ b/.github/workflows/tests-workflow.yml
@@ -0,0 +1,47 @@
+name: qdate tests and dialyzer
+on: push
+
+jobs:
+  linux:
+    name: OTP ${{ matrix.otp_version }}
+    runs-on: ${{ matrix.os }}
+    continue-on-error: true
+
+    strategy:
+      matrix:
+        include:
+          - os: ubuntu-22.04
+            otp_version: '27.x'
+            rebar3_version: "3.24.0"
+          - os: ubuntu-22.04
+            otp_version: '27.x'
+            rebar3_version: "3.23.0"
+          - os: ubuntu-22.04
+            otp_version: '26.x'
+            rebar3_version: "3.22.1"
+          - os: ubuntu-22.04
+            otp_version: '25.x'
+            rebar3_version: "3.22.1"
+          - os: ubuntu-22.04
+            otp_version: '24.x'
+            rebar3_version: "3.22.1"
+          - os: ubuntu-20.04
+            otp_version: '23.x'
+            rebar3_version: "3.19.0"
+
+    steps:
+      - name: Install OTP ${{matrix.otp_version}}
+        uses: erlef/setup-beam@v1
+        with:
+          version-type: loose
+          otp-version: ${{ matrix.otp_version}}
+          rebar3-version: ${{ matrix.rebar3_version}}
+
+      - name: Checkout qdate
+        uses: actions/checkout@v4
+
+      - name: Run Tests
+        run: make test
+
+      - name: Run Dialyzer
+        run: make dialyzer
diff --git a/.gitignore b/.gitignore
index 253f03c..6ff84d8 100644
--- a/.gitignore
+++ b/.gitignore
@@ -7,3 +7,4 @@ ebin/
 .eunit/
 .idea/
 _build
+doc/
diff --git a/.travis.yml b/.travis.yml
deleted file mode 100644
index 5de773f..0000000
--- a/.travis.yml
+++ /dev/null
@@ -1,8 +0,0 @@
-language: erlang
-script: "make test"
-otp_release:
-  - 23.0
-  - 22.3
-  - 21.3
-  - 20.3
-before_script: "sudo apt-get --yes --force-yes install libpam-runtime python-software-properties software-properties-common"
diff --git a/CHANGELOG.markdown b/CHANGELOG.markdown
index f065053..f44c11c 100644
--- a/CHANGELOG.markdown
+++ b/CHANGELOG.markdown
@@ -1,3 +1,18 @@
+## 0.7.3
+
+* Remove the `?else` macro.
+
+## 0.7.2
+
+* Update the error message when qdate is not started with some better instructions.
+* Some minor updates for hex.pm
+* Removed the `erlnow()` warning
+* Fix some typos in the documentation
+* Update the makefile to use [rebar3.mk](https://rebar3.mk)
+* Skipped 0.7.1 only because there was a partially tagged 0.7.1 for a while,
+  but was never published to hex. Just to ensure upgrades are easier, I just skipped
+  a proper 0.7.1 release
+
 ## 0.7.0
 
 * Re-introduce the qdate server for storing qdate timezones, formats, and parsers,
diff --git a/Makefile b/Makefile
index 5436322..de4d762 100644
--- a/Makefile
+++ b/Makefile
@@ -15,13 +15,12 @@ compile: rebar3
 update: rebar3
 	$(REBAR) update
 
-test: compile
-	$(REBAR) eunit
+test:
+	EUNIT=1 $(REBAR) compile
+	EUNIT=1 $(REBAR) eunit
 
 dialyzer: compile
-	$(REBAR) dialyzer
-
-travis: test dialyzer
+	DIALYZER=1 $(REBAR) dialyzer
 
 dev:
 	mkdir -p _checkouts
diff --git a/README.md b/README.md
index f2c04ae..a462a9b 100644
--- a/README.md
+++ b/README.md
@@ -1,6 +1,6 @@
 # qdate - Erlang Date and Timezone Library
 
-[![Build Status](https://travis-ci.org/choptastic/qdate.png?branch=master)](https://travis-ci.org/choptastic/qdate)
+[![qdate tests and dialyzer](https://github.com/choptastic/qdate/actions/workflows/tests-workflow.yml/badge.svg)](https://github.com/choptastic/qdate/actions/workflows/tests-workflow.yml)
 
 ## Purpose
 
diff --git a/rebar3 b/rebar3
deleted file mode 100755
index 6f0ccfa..0000000
Binary files a/rebar3 and /dev/null differ
diff --git a/src/qdate.erl b/src/qdate.erl
index 61f58b3..7027b27 100644
--- a/src/qdate.erl
+++ b/src/qdate.erl
@@ -162,7 +162,6 @@
 
 -define(DETERMINE_TZ, determine_timezone()).
 -define(DEFAULT_DISAMBIG, prefer_standard).
--define(else, true).
 
 
 start() ->
@@ -1088,7 +1087,7 @@ date_tz_to_tz_both(Date, FromTZ, ToTZ) ->
     if
         Standard=:=Daylight ->
             Standard;
-        ?else -> 
+        true -> 
             {ambiguous, Standard, Daylight}
     end.           
 
@@ -1207,6 +1206,8 @@ flooring(N) when N < 0 ->
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%  TESTS  %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 
+-ifdef(EUNIT).
+
 -include_lib("eunit/include/eunit.hrl").
 
 %% emulates as if a forum-type website has a Site tz, and a user-specified tz
@@ -1530,3 +1531,5 @@ microsoft_parser(_) ->
 
 stop_test(_) ->
     ok.
+
+-endif.