chore: upgrade to go1.18.2 (#750)

I have not upgraded ooni/go yet because I am also checking whether it
would be possible instead to use ooni/oocrypto as documented in the
https://github.com/ooni/probe/issues/2106 issue.

Closes https://github.com/ooni/probe/issues/2070

Closes https://github.com/ooni/probe/issues/2077

.github/workflows/alltests.yml

@@ -10,6 +10,6 @@ jobs:
     steps:
       - uses: actions/setup-go@v1
         with:
-          go-version: "1.17.10"
+          go-version: "1.18.2"
       - uses: actions/checkout@v2
       - run: go test -race -tags shaping ./...

.github/workflows/android.yml

@@ -13,7 +13,7 @@ jobs:
     steps:
       - uses: actions/setup-go@v1
         with:
-          go-version: "1.17.10"
+          go-version: "1.18.2"
       - uses: actions/checkout@v2
         with:
           fetch-depth: 0

.github/workflows/coverage.yml

@@ -13,7 +13,6 @@ jobs:
     strategy:
       matrix:
         go:
-          - "1.17.10"
           - "1.18.2"
     steps:
       - uses: magnetikonline/action-golang-cache@v2

.github/workflows/generate.yml

@@ -10,6 +10,6 @@ jobs:
     steps:
       - uses: actions/setup-go@v1
         with:
-          go-version: "1.17.10"
+          go-version: "1.18.2"
       - uses: actions/checkout@v2
       - run: go generate ./...

.github/workflows/ios.yml

@@ -13,7 +13,7 @@ jobs:
     steps:
       - uses: actions/setup-go@v1
         with:
-          go-version: "1.17.10"
+          go-version: "1.18.2"
       - uses: actions/checkout@v2
         with:
           fetch-depth: 0

.github/workflows/jafar.yml

@@ -10,7 +10,7 @@ jobs:
     steps:
       - uses: actions/setup-go@v1
         with:
-          go-version: "1.17.10"
+          go-version: "1.18.2"
       - uses: actions/checkout@v2
       - run: go build -v ./internal/cmd/jafar
       - run: sudo ./testjafar.bash

.github/workflows/macos.yml

@@ -13,7 +13,7 @@ jobs:
     steps:
       - uses: actions/setup-go@v1
         with:
-          go-version: "1.17.10"
+          go-version: "1.18.2"
       - uses: actions/checkout@v2
         with:
           fetch-depth: 0

.github/workflows/miniooni.yml

@@ -19,7 +19,7 @@ jobs:
 
       - uses: actions/setup-go@v1
         with:
-          go-version: "1.17.10"
+          go-version: "1.18.2"
 
       - uses: actions/checkout@v2
         with:

.github/workflows/netxlite.yml

@@ -10,7 +10,7 @@ jobs:
     runs-on: "${{ matrix.os }}"
     strategy:
       matrix:
-        go: [ "1.17.10" ]
+        go: [ "1.18.2" ]
         os: [ "ubuntu-20.04", "windows-2019", "macos-10.15" ]
     steps:
       - uses: magnetikonline/action-golang-cache@v2

.github/workflows/oohelperd.yml

@@ -14,7 +14,7 @@ jobs:
       - uses: actions/checkout@v2
       - uses: actions/setup-go@v1
         with:
-          go-version: "1.17.10"
+          go-version: "1.18.2"
 
       - name: build oohelperd binary
         run: GOOS=linux GOARCH=amd64 CGO_ENABLED=0 go build -o ./CLI/oohelperd-linux-amd64 -v -tags netgo -ldflags="-s -w -extldflags -static" ./internal/cmd/oohelperd

.github/workflows/qafbmessenger.yml

@@ -10,6 +10,6 @@ jobs:
     steps:
       - uses: actions/setup-go@v1
         with:
-          go-version: "1.17.10"
+          go-version: "1.18.2"
       - uses: actions/checkout@v2
       - run: ./QA/rundocker.bash "fbmessenger"

.github/workflows/qahhfm.yml

@@ -10,6 +10,6 @@ jobs:
     steps:
       - uses: actions/setup-go@v1
         with:
-          go-version: "1.17.10"
+          go-version: "1.18.2"
       - uses: actions/checkout@v2
       - run: ./QA/rundocker.bash "hhfm"

.github/workflows/qahirl.yml

@@ -10,6 +10,6 @@ jobs:
     steps:
       - uses: actions/setup-go@v1
         with:
-          go-version: "1.17.10"
+          go-version: "1.18.2"
       - uses: actions/checkout@v2
       - run: ./QA/rundocker.bash "hirl"

.github/workflows/qatelegram.yml

@@ -10,6 +10,6 @@ jobs:
     steps:
       - uses: actions/setup-go@v1
         with:
-          go-version: "1.17.10"
+          go-version: "1.18.2"
       - uses: actions/checkout@v2
       - run: ./QA/rundocker.bash "telegram"

.github/workflows/qawebconnectivity.yml

@@ -10,6 +10,6 @@ jobs:
     steps:
       - uses: actions/setup-go@v1
         with:
-          go-version: "1.17.10"
+          go-version: "1.18.2"
       - uses: actions/checkout@v2
       - run: ./QA/rundocker.bash "webconnectivity"

.github/workflows/qawhatsapp.yml

@@ -10,6 +10,6 @@ jobs:
     steps:
       - uses: actions/setup-go@v1
         with:
-          go-version: "1.17.10"
+          go-version: "1.18.2"
       - uses: actions/checkout@v2
       - run: ./QA/rundocker.bash "whatsapp"

.github/workflows/tarball.yml

@@ -16,7 +16,7 @@ jobs:
       - name: Set up Go
         uses: actions/setup-go@v2
         with:
-          go-version: 1.17.10
+          go-version: "1.18.2"
       - name: Generate release tarball
         run: |
           VERSION=${GITHUB_REF_NAME#v}

.github/workflows/windows.yml

@@ -13,7 +13,7 @@ jobs:
     steps:
       - uses: actions/setup-go@v1
         with:
-          go-version: "1.17.10"
+          go-version: "1.18.2"
       - uses: actions/checkout@v2
         with:
           fetch-depth: 0