tweaked workflows

.github/workflows/ci.yaml

@@ -10,7 +10,9 @@ jobs:
   #   continue-on-error: true
   #   steps:
   #     - uses: actions/checkout@v3
-  #     - uses: ./.github/workflows/setupgo118amd64
+  #     - uses: actions/setup-go@v4
+  #       with:
+  #         go-version-file: 'go.mod'
   #     - name: golangci-lint
   #       uses: golangci/golangci-lint-action@v3
   #       with:
@@ -24,7 +26,9 @@ jobs:
     runs-on: ubuntu-20.04
     steps:
       - uses: actions/checkout@v3
-      - uses: ./.github/workflows/setupgo118amd64
+      - uses: actions/setup-go@v4
+        with:
+          go-version-file: 'go.mod'
       - name: Install dependencies
         run: sudo apt-get update -y && sudo apt-get install -y gcc git-core gnupg build-essential
       - name: Remove installed mongodb

.github/workflows/oci-image.yaml

@@ -8,7 +8,9 @@ jobs:
     steps:
       - uses: actions/checkout@v3
       - run: git fetch --prune --unshallow
-      - uses: ./.github/workflows/setupgo118amd64
+      - uses: actions/setup-go@v4
+        with:
+          go-version-file: 'go.mod'
       - uses: docker/setup-qemu-action@v2
       - uses: docker/setup-buildx-action@v2
       - name: Setup version and commit

.github/workflows/snap.yaml

@@ -12,10 +12,9 @@ jobs:
     steps:
       - uses: actions/checkout@v3
       - run: git fetch --prune --unshallow
-      - uses: ./.github/workflows/setupgo118amd64
+      - uses: actions/setup-go@v4
         with:
-          user: ${{ secrets.GH_USER }}
-          pat: ${{ secrets.GH_AUTH }}
+          go-version-file: 'go.mod'
       - run: sudo snap install snapcraft --channel=7.x/stable --classic
       - run: mkdir -p snap
       - run: cp ./snaps/jimm/snapcraft.yaml ./snap/snapcraft.yaml

go.mod

@@ -1,6 +1,6 @@
 module github.com/CanonicalLtd/jimm
 
-go 1.18
+go 1.20
 
 require (
 	github.com/canonical/candid v1.12.2

internal/rpc/client_test.go

@@ -27,7 +27,7 @@ func TestDialError(t *testing.T) {
 	d := *srv.dialer
 	d.TLSConfig = nil
 	_, err := d.Dial(context.Background(), srv.URL)
-	c.Assert(err, qt.ErrorMatches, `x509: certificate signed by unknown authority`)
+	c.Assert(err, qt.ErrorMatches, `.*x509: certificate signed by unknown authority`)
 }
 
 func TestDial(t *testing.T) {