Update to go1.22

.github/workflows/bench_pr.yml

@@ -7,10 +7,10 @@ jobs:
     env:
       GOBIN: /home/runner/go
     steps:
-    - name: Set up Go 1.18
+    - name: Set up Go 1.22
       uses: actions/setup-go@v3
       with:
-        go-version: 1.18
+        go-version: 1.22
       id: go
 
     - name: Check out code 

.github/workflows/bench_push.yml

@@ -7,10 +7,10 @@ jobs:
     env:
       GOBIN: /home/runner/go
     steps:
-    - name: Set up Go 1.18
+    - name: Set up Go 1.22
       uses: actions/setup-go@v3
       with:
-        go-version: 1.18
+        go-version: 1.22
       id: go
 
     - name: Check out code 

.github/workflows/go.yml

@@ -7,10 +7,10 @@ jobs:
     runs-on: ubuntu-latest
     steps:
 
-    - name: Set up Go 1.18
+    - name: Set up Go 1.22
       uses: actions/setup-go@v3
       with:
-        go-version: 1.18
+        go-version: 1.22
       id: go
 
     - name: Check out code 

go.mod

@@ -1,9 +1,8 @@
 module github.com/suyashkumar/dicom
 
-go 1.18
+go 1.22
 
 require (
-	github.com/golang/mock v1.4.4
 	github.com/google/go-cmp v0.5.2
 	golang.org/x/text v0.3.8
 )

go.sum

@@ -1,14 +1,6 @@
-github.com/golang/mock v1.4.4 h1:l75CXGRSwbaYNpl/Z2X1XIIAMSCquvXgpVZDhwEIJsc=
-github.com/golang/mock v1.4.4/go.mod h1:l3mdAwkq5BuhzHwde/uurv3sEJeZMXNpwsxVWU71h+4=
 github.com/google/go-cmp v0.5.2 h1:X2ev0eStA3AbceY54o37/0PQ/UWqKEiiO2dKL5OPaFM=
 github.com/google/go-cmp v0.5.2/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE=
-golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2/go.mod h1:djNgcEr1/C05ACkg1iLfiJU5Ep61QUkGW8qpdssI0+w=
-golang.org/x/net v0.0.0-20190311183353-d8887717615a/go.mod h1:t9HGtf8HONx5eT2rtn7q6eTqICYqUVnKs3thJo3Qplg=
-golang.org/x/sync v0.0.0-20190423024810-112230192c58/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
-golang.org/x/sys v0.0.0-20190215142949-d0b11bdaac8a/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
-golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
 golang.org/x/text v0.3.8 h1:nAL+RVCQ9uMn3vJZbV+MRnydTJFPf8qqY42YiA6MrqY=
 golang.org/x/text v0.3.8/go.mod h1:E6s5w1FMmriuDzIBO73fBruAKo1PCIq6d2Q6DHfQ8WQ=
-golang.org/x/tools v0.0.0-20190425150028-36563e24a262/go.mod h1:RgjU9mgBXZiqYHBnxXauZ1Gv1EHHAz9KjViQ78xBX0Q=
 golang.org/x/xerrors v0.0.0-20191204190536-9bdfabe68543 h1:E7g+9GITq07hpfrRu66IVDexMakfv52eLZ2CXBWiKr4=
 golang.org/x/xerrors v0.0.0-20191204190536-9bdfabe68543/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=