diff --git a/.github/workflows/go.yml b/.github/workflows/go.yml
index be19f943a..96beea138 100644
--- a/.github/workflows/go.yml
+++ b/.github/workflows/go.yml
@@ -68,15 +68,13 @@ jobs:
     - run: go test -v -run TestRaceyPatternSchema -race ./...
       env:
         CGO_ENABLED: '1'
+      run: git --no-pager diff && [[ $(git --no-pager diff --name-only | wc -l) = 0 ]]
     - run: |
-        cd openapi3/testdata
-        go get -u -v github.com/getkin/kin-openapi
-        go test -tags with_embed ./...
-        git --no-pager diff && git checkout -- .
-        cd -
+        cp openapi3/testdata/load_with_go_embed_test.go openapi3/
+        cat go.mod | sed 's%go 1.14%go 1.16%' >gomod && mv gomod go.mod
+        go test ./...
       if: matrix.go != '1.14'
     - if: runner.os == 'Linux'
-      run: git --no-pager diff && [[ $(git --no-pager diff --name-only | wc -l) = 0 ]]
 
 
     - if: runner.os == 'Linux'
diff --git a/.gitignore b/.gitignore
index 31ab03fb6..caf95473b 100644
--- a/.gitignore
+++ b/.gitignore
@@ -18,3 +18,5 @@
 
  # IntelliJ / GoLand
 .idea
+
+/openapi3/load_with_go_embed_test.go
diff --git a/openapi3/testdata/go.mod b/openapi3/testdata/go.mod
deleted file mode 100644
index 21eab28a6..000000000
--- a/openapi3/testdata/go.mod
+++ /dev/null
@@ -1,5 +0,0 @@
-module github.com/getkin/kin-openapi/openapi3/testdata.test
-
-go 1.16
-
-require github.com/getkin/kin-openapi v0.63.0
diff --git a/openapi3/testdata/go.sum b/openapi3/testdata/go.sum
deleted file mode 100644
index 2795d3cbc..000000000
--- a/openapi3/testdata/go.sum
+++ /dev/null
@@ -1,38 +0,0 @@
-github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
-github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c=
-github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
-github.com/getkin/kin-openapi v0.52.0 h1:6WqsF5d6PfJ8AscdD+9Rtb2RP2iBWyC7V6GcjssWg7M=
-github.com/getkin/kin-openapi v0.52.0/go.mod h1:fRpo2Nw4Czgy0QnrIesRrEXs5+15N1F9mGZLP/aIomE=
-github.com/getkin/kin-openapi v0.61.0 h1:6awGqF5nG5zkVpMsAih1QH4VgzS8phTxECUWIFo7zko=
-github.com/getkin/kin-openapi v0.61.0/go.mod h1:7Yn5whZr5kJi6t+kShccXS8ae1APpYTW6yheSwk8Yi4=
-github.com/getkin/kin-openapi v0.62.0 h1:qDGdXTLo20ANSgflJEYotfNzHGvYvilNogWOryEwRrI=
-github.com/getkin/kin-openapi v0.62.0/go.mod h1:7Yn5whZr5kJi6t+kShccXS8ae1APpYTW6yheSwk8Yi4=
-github.com/getkin/kin-openapi v0.63.0 h1:27zYoKAuHDSquDYRpfmgsDu9TKC5z5G4vlu/XmIdsa8=
-github.com/getkin/kin-openapi v0.63.0/go.mod h1:7Yn5whZr5kJi6t+kShccXS8ae1APpYTW6yheSwk8Yi4=
-github.com/ghodss/yaml v1.0.0 h1:wQHKEahhL6wmXdzwWG11gIVCkOv05bNOh+Rxn0yngAk=
-github.com/ghodss/yaml v1.0.0/go.mod h1:4dBDuWmgqj2HViK6kFavaiC9ZROes6MMH2rRYeMEF04=
-github.com/go-openapi/jsonpointer v0.19.5 h1:gZr+CIYByUqjcgeLXnQu2gHYQC9o73G2XUeOFYEICuY=
-github.com/go-openapi/jsonpointer v0.19.5/go.mod h1:Pl9vOtqEWErmShwVjC8pYs9cog34VGT37dQOVbmoatg=
-github.com/go-openapi/swag v0.19.5 h1:lTz6Ys4CmqqCQmZPBlbQENR1/GucA2bzYTE12Pw4tFY=
-github.com/go-openapi/swag v0.19.5/go.mod h1:POnQmlKehdgb5mhVOsnJFsivZCEZ/vjK9gh66Z9tfKk=
-github.com/gorilla/mux v1.8.0/go.mod h1:DVbg23sWSpFRCP0SfiEN6jmj59UnW/n46BH5rLB71So=
-github.com/kr/pretty v0.1.0 h1:L/CwN0zerZDmRFUapSPitk6f+Q3+0za1rQkzVuMiMFI=
-github.com/kr/pretty v0.1.0/go.mod h1:dAy3ld7l9f0ibDNOQOHHMYYIIbhfbHSm3C4ZsoJORNo=
-github.com/kr/pty v1.1.1/go.mod h1:pFQYn66WHrOpPYNljwOMqo10TkYh1fy3cYio2l3bCsQ=
-github.com/kr/text v0.1.0 h1:45sCR5RtlFHMR4UwH9sdQ5TC8v0qDQCHnXt+kaKSTVE=
-github.com/kr/text v0.1.0/go.mod h1:4Jbv+DJW3UT/LiOwJeYQe1efqtUx/iVham/4vfdArNI=
-github.com/mailru/easyjson v0.0.0-20190614124828-94de47d64c63/go.mod h1:C1wdFJiN94OJF2b5HbByQZoLdCWB1Yqtg26g4irojpc=
-github.com/mailru/easyjson v0.0.0-20190626092158-b2ccc519800e h1:hB2xlXdHp/pmPZq0y3QnmWAArdw9PqbmotexnWx/FU8=
-github.com/mailru/easyjson v0.0.0-20190626092158-b2ccc519800e/go.mod h1:C1wdFJiN94OJF2b5HbByQZoLdCWB1Yqtg26g4irojpc=
-github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM=
-github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
-github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=
-github.com/stretchr/testify v1.3.0/go.mod h1:M5WIy9Dh21IEIfnGCwXGc5bZfKNJtfHm1UVUgZn+9EI=
-github.com/stretchr/testify v1.5.1 h1:nOGnQDM7FYENwehXlg/kFVnos3rEvtKTjRvOWSzb6H4=
-github.com/stretchr/testify v1.5.1/go.mod h1:5W2xD1RspED5o8YsWQXVCued0rvSQ+mT+I5cxcmMvtA=
-gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
-gopkg.in/check.v1 v1.0.0-20180628173108-788fd7840127 h1:qIbj1fsPNlZgppZ+VLlY7N33q108Sa+fhmuc+sWQYwY=
-gopkg.in/check.v1 v1.0.0-20180628173108-788fd7840127/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
-gopkg.in/yaml.v2 v2.2.2/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
-gopkg.in/yaml.v2 v2.3.0 h1:clyUAQHOM3G0M3f5vQj7LuJrETvjVot3Z5el9nffUtU=
-gopkg.in/yaml.v2 v2.3.0/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
diff --git a/openapi3/testdata/load_with_go_embed_test.go b/openapi3/testdata/load_with_go_embed_test.go
index 9cdace562..a5993dcc8 100644
--- a/openapi3/testdata/load_with_go_embed_test.go
+++ b/openapi3/testdata/load_with_go_embed_test.go
@@ -1,5 +1,3 @@
-//+build with_embed
-
 package openapi3_test
 
 import (
@@ -10,7 +8,7 @@ import (
 	"github.com/getkin/kin-openapi/openapi3"
 )
 
-//go:embed recursiveRef/*
+//go:embed testdata/recursiveRef/*
 var fs embed.FS
 
 func Example() {
@@ -20,7 +18,7 @@ func Example() {
 		return fs.ReadFile(uri.Path)
 	}
 
-	doc, err := loader.LoadFromFile("recursiveRef/openapi.yml")
+	doc, err := loader.LoadFromFile("testdata/recursiveRef/openapi.yml")
 	if err != nil {
 		panic(err)
 	}