diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index f18e7a2..b4a71ed 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -22,7 +22,6 @@ jobs:
 
           - { current-version: "2.11.7", version-fragment: "major", expected-version: "3.0.0" }
           - { current-version: "v2.11.7", version-fragment: "major", expected-version: "3.0.0" }
-          - { current-version: "2.11.7-alpha3", version-fragment: "major", expected-version: "3.0.0" }
           - { current-version: "2.11.7-alpha.3", version-fragment: "major", expected-version: "3.0.0" }
 
           # Pre-Version increments from stable
@@ -37,19 +36,16 @@ jobs:
 
           # Pre-Version increments from existing pre-versions with increment 0
           - { current-version: "1.0.1-alpha.0", version-fragment: "alpha", expected-version: "1.0.1-alpha.1" }
-          - { current-version: "1.0.1-alpha0", version-fragment: "alpha", expected-version: "1.0.1-alpha.1" }
           - { current-version: "1.0.1-beta.0", version-fragment: "beta", expected-version: "1.0.1-beta.1" }
           - { current-version: "1.0.1-rc.0", version-fragment: "rc", expected-version: "1.0.1-rc.1" }
 
           # Pre-Version increments from existing pre-versions with increment >= 1
           - { current-version: "1.0.1-alpha.1", version-fragment: "alpha", expected-version: "1.0.1-alpha.2" }
-          - { current-version: "1.0.1-alpha2", version-fragment: "alpha", expected-version: "1.0.1-alpha.3" }
           - { current-version: "1.0.1-beta.2", version-fragment: "beta", expected-version: "1.0.1-beta.3" }
           - { current-version: "1.0.1-rc.3", version-fragment: "rc", expected-version: "1.0.1-rc.4" }
 
           # Transition between different pre-version types
           - { current-version: "1.0.1-alpha.1", version-fragment: "beta", expected-version: "1.0.1-beta.1" }
-          - { current-version: "1.0.1-alpha1", version-fragment: "beta", expected-version: "1.0.1-beta.1" }
           - { current-version: "1.0.1-beta.1", version-fragment: "rc", expected-version: "1.0.1-rc.1" }
 
           # Transition from pre-version to stable