diff --git a/.github/workflows/test-package.yml b/.github/workflows/test-package.yml
index ff63739..0feee70 100644
--- a/.github/workflows/test-package.yml
+++ b/.github/workflows/test-package.yml
@@ -13,7 +13,7 @@ jobs:
       fail-fast: false
       matrix:
         os: [ubuntu, windows]
-        go-version: ['1.11', '1.12', '1.13', '1.14', '1.15', '1.16']
+        go-version: ['1.11', '1.12', '1.13', '1.14', '1.15', '1.16', '1.17', '1.18', '1.19', '1.20', '1.21', '1.22']
 
     steps:
     - uses: actions/checkout@v2
diff --git a/features/fixtures/app/Dockerfile b/features/fixtures/app/Dockerfile
index be61d20..2533d28 100644
--- a/features/fixtures/app/Dockerfile
+++ b/features/fixtures/app/Dockerfile
@@ -8,14 +8,22 @@ ENV GOPATH /app
 COPY testbuild /app/src/github.com/bugsnag/bugsnag-go
 WORKDIR /app/src/github.com/bugsnag/bugsnag-go/v2
 
-RUN go get ./...
+# Ensure subsequent steps are re-run if the GO_VERSION variable changes
+ARG GO_VERSION
+
+# Get bugsnag dependencies using a conditional call to run go get or go install based on the go version
+RUN if [[ $(echo -e "1.11\n$GO_VERSION\n1.16" | sort -V | head -2 | tail -1) == "$GO_VERSION" ]]; then \
+        echo "Version is between 1.11 and 1.16, running go get"; \
+        go get ./...; \
+    else \
+        echo "Version is greater than 1.16, running go install"; \
+        go install ./...; \
+    fi
 
 # Copy test scenarios
 COPY ./app /app/src/test
 WORKDIR /app/src/test
 
-# Ensure subsequent steps are re-run if the GO_VERSION variable changes
-ARG GO_VERSION
 # Create app module - avoid locking bugsnag dep by not checking it in
 # Skip on old versions of Go which pre-date modules
 RUN if [[ $GO_VERSION != '1.11' && $GO_VERSION != '1.12' ]]; then \
diff --git a/features/fixtures/app/main.go b/features/fixtures/app/main.go
index 5617999..0831ead 100644
--- a/features/fixtures/app/main.go
+++ b/features/fixtures/app/main.go
@@ -130,7 +130,7 @@ func multipleUnhandled() {
 	defer notifier.AutoNotify(ctx)
 	panic("oops")
 }
-
+//go:noinline
 func unhandledCrash() {
 	// Invalid type assertion, will panic
 	func(a interface{}) string {
diff --git a/features/fixtures/autoconfigure/Dockerfile b/features/fixtures/autoconfigure/Dockerfile
index e0764b9..b1ecac1 100644
--- a/features/fixtures/autoconfigure/Dockerfile
+++ b/features/fixtures/autoconfigure/Dockerfile
@@ -8,15 +8,22 @@ ENV GOPATH /app
 COPY testbuild /app/src/github.com/bugsnag/bugsnag-go
 WORKDIR /app/src/github.com/bugsnag/bugsnag-go/v2
 
-# Get bugsnag dependencies
-RUN go get ./...
+# Ensure subsequent steps are re-run if the GO_VERSION variable changes
+ARG GO_VERSION
+
+# Get bugsnag dependencies using a conditional call to run go get or go install based on the go version
+RUN if [[ $(echo -e "1.11\n$GO_VERSION\n1.16" | sort -V | head -2 | tail -1) == "$GO_VERSION" ]]; then \
+        echo "Version is between 1.11 and 1.16, running go get"; \
+        go get ./...; \
+    else \
+        echo "Version is greater than 1.16, running go install"; \
+        go install ./...; \
+    fi
 
 # Copy test scenarios
 COPY ./autoconfigure /app/src/test
 WORKDIR /app/src/test
 
-# Ensure subsequent steps are re-run if the GO_VERSION variable changes
-ARG GO_VERSION
 # Create app module - avoid locking bugsnag dep by not checking it in
 # Skip on old versions of Go which pre-date modules
 RUN if [[ $GO_VERSION != '1.11' && $GO_VERSION != '1.12' ]]; then \
diff --git a/features/fixtures/net_http/Dockerfile b/features/fixtures/net_http/Dockerfile
index de86a56..d830793 100644
--- a/features/fixtures/net_http/Dockerfile
+++ b/features/fixtures/net_http/Dockerfile
@@ -10,15 +10,22 @@ ENV GOPATH /app
 COPY testbuild /app/src/github.com/bugsnag/bugsnag-go
 WORKDIR /app/src/github.com/bugsnag/bugsnag-go/v2
 
-# Get bugsnag dependencies
-RUN go get ./...
+# Ensure subsequent steps are re-run if the GO_VERSION variable changes
+ARG GO_VERSION
+
+# Get bugsnag dependencies using a conditional call to run go get or go install based on the go version
+RUN if [[ $(echo -e "1.11\n$GO_VERSION\n1.16" | sort -V | head -2 | tail -1) == "$GO_VERSION" ]]; then \
+        echo "Version is between 1.11 and 1.16, running go get"; \
+        go get ./...; \
+    else \
+        echo "Version is greater than 1.16, running go install"; \
+        go install ./...; \
+    fi
 
 # Copy test scenarios
 COPY ./net_http /app/src/test
 WORKDIR /app/src/test
 
-# Ensure subsequent steps are re-run if the GO_VERSION variable changes
-ARG GO_VERSION
 # Create app module - avoid locking bugsnag dep by not checking it in
 # Skip on old versions of Go which pre-date modules
 RUN if [[ $GO_VERSION != '1.11' && $GO_VERSION != '1.12' ]]; then \