Remove compatibility with before 1.17

.github/workflows/test.yml

@@ -226,7 +226,7 @@ jobs:
     - name: "Check: go mod tidy doesn't modify files"
       if: always()
       run: |
-        go mod tidy
+        go mod tidy -compat=1.17
         TOUCHED=$(git status --porcelain --ignored)
         if ! test -z "$TOUCHED"; then
           echo "go mod tidy was not clean, please update:"

go.sum

@@ -39,6 +39,5 @@ golang.org/x/tools v0.1.12/go.mod h1:hNGJHUnrk76NpqgfD5Aqm5Crs+Hm0VOH/i9J2+nxYbc
 golang.org/x/xerrors v0.0.0-20190717185122-a985d3407aa7/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
 periph.io/x/conn/v3 v3.7.0 h1:f1EXLn4pkf7AEWwkol2gilCNZ0ElY+bxS4WE2PQXfrA=
 periph.io/x/conn/v3 v3.7.0/go.mod h1:ypY7UVxgDbP9PJGwFSVelRRagxyXYfttVh7hJZUHEhg=
-periph.io/x/d2xx v0.1.0/go.mod h1:OflHQcWZ4LDP/2opGYbdXSP/yvWSnHVFO90KRoyobWY=
 periph.io/x/host/v3 v3.8.0 h1:T5ojZ2wvnZHGPS4h95N2ZpcCyHnsvH3YRZ1UUUiv5CQ=
 periph.io/x/host/v3 v3.8.0/go.mod h1:rzOLH+2g9bhc6pWZrkCrmytD4igwQ2vxFw6Wn6ZOlLY=